CN104797034A - Mobile illuminating lighthouse and controller thereof - Google Patents
Mobile illuminating lighthouse and controller thereof Download PDFInfo
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- CN104797034A CN104797034A CN201410027294.7A CN201410027294A CN104797034A CN 104797034 A CN104797034 A CN 104797034A CN 201410027294 A CN201410027294 A CN 201410027294A CN 104797034 A CN104797034 A CN 104797034A
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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
Abstract
The invention provides a mobile illuminating lighthouse and a controller thereof. The controller comprises a single-chip microcomputer, a detection module and a switch module, wherein the switch module comprises first, second and third switch units. When the detection module detects that commercial power does not work normally, the single-chip microcomputer outputs a generator starting signal, and the third switch unit is closed to start a generator; and when the detection module detects that the generator is started normally, the single-chip microcomputer outputs a control signal to the generator, and the second switch unit is closed so that the generator supplies power to a lamp. Thus, when power supply of commercial power is abnormal, the generator is automatically controlled to supply power, and inconvenience and adverse influence on life and work caused by manual operation in emergency handling are avoided.
Description
Technical field
The present invention relates to control circuit, particularly relate to portable lighting beacon controller and portable lighting beacon.
Background technology
Portable lighting equipment is all generally carry generating set to be used for powering to light fixture; Or generator powered, there is mains-supplied interface simultaneously, when field of employment convenient connection civil power, need first manual-lock generator, plug mains-supplied line, the contactor adhesive on the inner civil power loop of beacon, disconnects generator powered loop, access civil power, then open light fixture control master switch light light fixture.
Refer to Fig. 1, civil power and generator powered loop are isolated by contactor here.If the electricity went off or do not have the place of civil power to use in emergency repair etc. for civil power, then need people to go to open generator, so just delayed rescue.Another kind of situation, when line voltage reduces for some reason, contactor is adhesive still, keeps civil power to power to light fixture, but now light fixture may extinguish or scintillation due to input voltage appearance on the low side, and this will cause harmful effect to live and work.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming the existence of above-mentioned prior art, and a kind of portable lighting beacon controller and portable lighting beacon are proposed, it can solve in prior art the dysgenic problem needing people's hand control starter-generator to delay in repairing process in danger to rescue or bring to live and work because of the under-voltage situation of civil power.
For solving the problems of the technologies described above, the present invention proposes a kind of portable lighting beacon controller, it comprises: single-chip microcomputer, and it comprises: city's electro-detection input, Generator test input, generator control output, civil power control output end and generator start output, detection module, it comprises: civil power detecting unit and Generator test unit, this civil power detecting unit comprises the first dropping resistor, first optical coupler and the first semifixed resistor, this Generator test unit comprises the second dropping resistor, second optical coupler and the second semifixed resistor, first dropping resistor string is located between the live wire of civil power and the anode of the first optical coupler, the negative electrode of the first optical coupler connects the zero line of this civil power, the collector electrode of this first optical coupler connects one first power supply, the emitter of this first optical coupler connects the movable end of this first semifixed resistor, the output of this first semifixed resistor connects city's electro-detection input of this single-chip microcomputer, second dropping resistor string is located between the live wire of generator and the anode of the second optical coupler, the negative electrode of the second optical coupler connects the zero line of this generator, the collector electrode of this second optical coupler connects this first power supply, the emitter of this second optical coupler connects the movable end of this second semifixed resistor, the output of this second semifixed resistor connects the Generator test input of this single-chip microcomputer, switch module, it comprises the first switch element, second switch unit and the 3rd switch element, this the first switch element string is located between this generator and light fixture, and this second switch unit strings is located between this civil power and light fixture, and the 3rd switch element is as the starting switch of this generator, wherein, when this detection module detects that this civil power does not normally work, this single-chip microcomputer output generator enabling signal, 3rd switch element is closed to make this generator start, after this detection module detects that this generator normally starts, this single-chip microcomputer output generator control signal, this second switch unit is closed to make this generator power to this light fixture.
Preferably, this detection module also comprises adjustment unit, this adjustment unit comprises the 3rd optical coupler and the 3rd semifixed resistor, this single-chip microcomputer also comprises sampling feedback end and sampled output, the anode of the 3rd optical coupler connects this sampled output, the minus earth of the 3rd optical coupler, the collector electrode of the 3rd optical coupler connects this first power supply, the emitter of the 3rd optical coupler connects ground connection after the 3rd semifixed resistor, and the movable end of the 3rd semifixed resistor connects the feedback sample end of this single-chip microcomputer.
Preferably, this first switch element comprises: the 4th optical coupler and the first relay, this second switch unit comprises: the 5th optical coupler and the second relay, 3rd switch element comprises: the 6th optical coupler, triode and the 3rd relay, this first relay comprises the first coil and is controlled by the first switch of this first coil, this second relay comprises the second coil and is controlled by the second switch of this second coil, and the 3rd relay comprises tertiary coil and is controlled by the 3rd switch of this tertiary coil, 4th optical coupler, the anode of the 5th optical coupler and the 6th optical coupler all connects this first power supply, this generator control output, civil power control output end and generator start output and connect the 4th optical coupler respectively, the negative electrode of the 5th optical coupler and the 6th optical coupler, one end of this first coil connects a second source, the other end of this first coil connects the emitter of the 4th optical coupler, one end of this second coil connects a second source, the other end of this second coil connects the emitter of the 5th optical coupler, the negative electrode of the 6th optical coupler connects the base stage of this triode, one end of this tertiary coil connects second source, the other end of this tertiary coil connects the emitter of this triode.
Preferably, this switch module also comprises driving chip, this driving chip comprises first input end, the second input, the first output and the second output, the first input end of this driving chip connects the emitter of the 4th optical coupler, second input of this driving chip connects the emitter of the 5th optical coupler, first output of this driving chip connects this first coil, and the second output of this driving chip connects this second coil.
Preferably, this driving chip is ULN2003.
Preferably, this portable lighting beacon controller also comprises indicating module, this indicating module comprises: be used to indicate the first LED that generator normally works, for the second LED of generator alarm, be used to indicate normal 3rd LED of civil power, for the 4th LED of city's electric alarm, be used to indicate the 5th LED of generator powered situation, be used to indicate the 6th LED of mains-supplied situation, be used to indicate the 7th LED whether portable lighting beacon controller is automatic control mode, be used to indicate the 8th LED that whether portable lighting beacon controller is MANUAL CONTROL mode and be used to indicate the 9th LED whether portable lighting beacon controller normally work, the anode of this first LED, the second LED, the 3rd LED, the 4th LED, the 5th LED, the 6th LED, the 7th LED, the 8th LED and the 9th LED all connects a power supply, and the anode of this first LED, the second LED, the 3rd LED, the 4th LED, the 5th LED, the 6th LED, the 7th LED, the 8th LED and the 9th LED all connects the input of this single-chip microcomputer.
Preferably, portable lighting beacon controller also comprises power conversion module, and it comprises step-down chip, and the input of this step-down chip connects this first power supply, and it is this second source that this step-down chip converts this first power supply.
Preferably, portable lighting beacon controller comprises manual control module, it is from the place guided to by extended line away from portable lighting beacon controller, it comprises the Non-follow control button for starting this manual control module, for the generator control button driving this single-chip microcomputer to export this generator control signal, city's electric control button of this city's electric control signal and the shutoff button for driving this single-chip microcomputer to export cut-off signals is exported for driving this single-chip microcomputer, this Non-follow control button, generator control button, city's electric control button and shutoff button all connect single-chip microcomputer, wherein, when pressing this Non-follow control button, this portable lighting beacon controller is only controlled by this manual control module.
The present invention also proposes a kind of portable lighting beacon, and it comprises portable lighting beacon controller as above.
Compared with prior art, the present invention has following beneficial effect: portable lighting beacon controller of the present invention and portable lighting beacon, by checking the power supply situation of civil power, when mains-supplied exception, automatic starter-generator is powered, avoid staff and operate in inconvenience in emergency repair, it also avoid because the harmful effect that brings to live and work of power-off or undertension.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the portable lighting beacon controller of prior art.
Fig. 2 is the circuit diagram of portable lighting beacon controller of the present invention.
Description of reference numerals: single-chip microcomputer IC7, detection module 1, civil power detecting unit 11, first dropping resistor R3, first optical coupler IC1, first semifixed resistor RW3, first electric capacity C1, 4th electric capacity C4, 3rd diode D3, 5th resistance R5, Generator test unit 12, second dropping resistor R4, second optical coupler IC2, second semifixed resistor RW4, 3rd electric capacity C3, 5th electric capacity C5, 4th diode D4, 6th resistance R6, , adjustment unit 13, 3rd optical coupler IC3, 3rd semifixed resistor RW6, switch module 2, driving chip IC11, 4th optical coupler IC8, first relay J 1, first coil J11, first switch J12, 5th optical coupler IC9, second relay J 2, second coil J21, , second switch J22, 6th optical coupler IC12, triode Q4, 3rd relay J 3, tertiary coil J31, 3rd switch J32, indicating module 3, first LED LED1, second LED LED2, 3rd LED LED3, 4th LED LED4, 5th LED LED5, 6th LED LED6, 7th LED LED7, 8th LED LED8, 9th LED LED9, power conversion module 4, step-down chip IC 6, manual control module 5, Non-follow control button SW1, generator control button SW2, city's electric control button SW3, turn off button SW4.
Embodiment
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Refer to Fig. 1, a kind of portable lighting beacon controller, it comprises: single-chip microcomputer IC7, detection module 1, switch module 2, indicating module 3, power conversion module 4 and manual control module 5.
Wherein, when this detection module 1 detects that this civil power does not normally work, this single-chip microcomputer IC7 output generator enabling signal, start to make this generator, after this detection module 1 detects that this generator normally starts, this single-chip microcomputer IC7 output generator control signal, powers to this light fixture to make this generator.
Single-chip microcomputer IC7 comprises: city's electro-detection input, Generator test input, generator control output, civil power control output end, generator start output, sampling feedback end and adopt output.In the present embodiment, the model of this single-chip microcomputer IC7 is ATMEGA16.Pin PA0, PA1, PC0, PC1, PC2, PA6, AREF of this ATMEGA16 are respectively to should detect input, Generator test input, generator control output, civil power control output end, generator startup output, sampling feedback end and adopt output by civil power.
Detection module 1 comprises: civil power detecting unit 11, Generator test unit 12 and adjustment unit 13.This civil power detecting unit 11 comprises the first dropping resistor R3, the first optical coupler IC1, the first semifixed resistor RW3, the first electric capacity C1, the 4th electric capacity C4, the 3rd diode D3 and the 5th resistance R5.First dropping resistor R3 string is located between the live wire of civil power and the anode of the first optical coupler IC1, the negative electrode of the first optical coupler IC1 connects the zero line of this civil power, the collector electrode of this first optical coupler IC1 connects one first power supply, the emitter of this first optical coupler IC1 connects the movable end of this first semifixed resistor RW3, and the output of this first semifixed resistor RW3 connects city's electro-detection input of this single-chip microcomputer IC7.First electric capacity C1 is connected between the live wire of civil power and zero line, between the anode that the 3rd diode D3 is connected to the first optical coupler IC1 and negative electrode, between the anode that the 4th electric capacity C4 is connected to the first optical coupler IC1 and negative electrode.The emitter of the first optical coupler IC1 connects the movable end of the 5th resistance R5 to this first semifixed resistor RW3.
This Generator test unit 12 comprises the second dropping resistor R4, the second optical coupler IC2, the second semifixed resistor RW4, the 3rd electric capacity C3, the 5th electric capacity C5, the 4th diode D4 and the 6th resistance R6.Second dropping resistor R4 string is located between the live wire of generator and the anode of the second optical coupler IC2, the negative electrode of the second optical coupler IC2 connects the zero line of this generator, the collector electrode of this second optical coupler IC2 connects this first power supply, the emitter of this second optical coupler IC2 connects the movable end of this second semifixed resistor RW4, and the output of this second semifixed resistor RW4 connects the Generator test input of this single-chip microcomputer IC7.3rd electric capacity C3 is connected between the live wire of civil power and zero line, between the anode that the 4th diode D4 is connected to the second optical coupler IC2 and negative electrode, between the anode that the 5th electric capacity C5 is connected to the second optical coupler IC2 and negative electrode.The emitter of the second optical coupler IC2 connects the movable end of the 6th resistance R6 to this second semifixed resistor RW4.
This adjustment unit 13 comprises the 3rd optical coupler IC3 and the 3rd semifixed resistor RW6.The anode of the 3rd optical coupler IC3 connects this single-chip microcomputer IC7, the minus earth of the 3rd optical coupler IC3, the collector electrode of the 3rd optical coupler IC3 connects this first power supply, the emitter of the 3rd optical coupler IC3 connects ground connection after the 3rd semifixed resistor RW6, and the movable end of the 3rd semifixed resistor RW6 connects the feedback sample end of this single-chip microcomputer IC7.
In the present embodiment, the model of the first optical coupler IC1, the second optical coupler IC2 and the 3rd optical coupler IC3 is TLP521.
Switch module 2 comprises: driving chip IC11, the first switch element, second switch unit and the 3rd switch element.This first switch element string is located between this generator and light fixture, and this second switch unit strings is located between this civil power and light fixture, and the 3rd switch element is as the starting switch of this generator.
This first switch element comprises: the 4th optical coupler IC8 and the first relay J 1.This second switch unit comprises: the 5th optical coupler IC9 and the second relay J 2.3rd switch element comprises: the 6th optical coupler IC12, triode Q4 and the 3rd relay J 3.This first relay J 1 comprises the first coil J11 and is controlled by the first switch J12 of this first coil J11, this second relay J 2 comprises the second coil J21 and is controlled by the second switch J22 of this second coil J21, and the 3rd relay J 3 comprises tertiary coil J31 and is controlled by the 3rd switch J32 of this tertiary coil J31.
4th optical coupler IC8, the anode of the 5th optical coupler IC9 and the 6th optical coupler IC12 all connects this first power supply, this generator control output, civil power control output end and generator start output and connect the 4th optical coupler IC8 respectively, the negative electrode of the 5th optical coupler IC9 and the 6th optical coupler IC12, one end of this first coil J11 connects a second source, the other end of this first coil J11 connects the emitter of the 4th optical coupler IC8, one end of this second coil J21 connects a second source, the other end of this second coil J21 connects the emitter of the 5th optical coupler IC9, the negative electrode of the 6th optical coupler IC12 connects the base stage of this triode Q4, one end of this tertiary coil J31 connects second source, the other end of this tertiary coil J31 connects the emitter of this triode Q4.
This driving chip IC11 comprises first input end, the second input, the first output and the second output.The first input end of this driving chip IC11 connects the emitter of the 4th optical coupler IC8, second input of this driving chip IC11 connects the emitter of the 5th optical coupler IC9, first output of this driving chip IC11 connects this first coil J11, and second output of this driving chip IC11 connects this second coil J21.
In the present embodiment, the model of the 3rd optical coupler IC3, the 4th optical coupler IC8 and the 5th optical coupler IC9 is TLP521.The model of driving chip IC11 is ULN2003.
This indicating module 3 comprises: be used to indicate the first LED LED1 that described generator normally works, for the second LED LED2 of generator alarm, be used to indicate the normal 3rd LED LED3 of described civil power, for the 4th LED LED4 of city's electric alarm, be used to indicate the 5th LED LED5 of described generator powered situation, be used to indicate the 6th LED LED6 of described mains-supplied situation, be used to indicate the 7th LED LED7 whether described portable lighting beacon controller is automatic control mode, be used to indicate the 8th LED LED8 that whether described portable lighting beacon controller is MANUAL CONTROL mode and be used to indicate the 9th LED LED9 whether described portable lighting beacon controller normally work.The anode of this first LED LED1, the second LED LED2, the 3rd LED LED3, the 4th LED LED4, the 5th LED LED5, the 6th LED LED6, the 7th LED LED7, the 8th LED and the 9th LED all connects a power supply, and the anode of this first LED LED1, the second LED LED2, the 3rd LED LED3, the 4th LED LED4, the 5th LED LED5, the 6th LED LED6, the 7th LED LED7, the 8th LED LED8 and the 9th LED LED9 all connects the input of this single-chip microcomputer IC7.
Power conversion module 4 comprises step-down chip IC 6, and the input of this step-down chip IC 6 connects this first power supply, and it is this second source that this step-down chip IC 6 converts this first power supply.In the present embodiment, the model of step-down chip IC 6 is 7805.The power supply of this first power supply is 12V, and the power supply of second source is 5V.
Manual control module 5, it is from the place guided to by extended line away from described portable lighting beacon controller, it comprise Non-follow control button SW1 for starting this manual control module 5, for drive this single-chip microcomputer IC7 export this generator control signal generator control button SW2, for driving this single-chip microcomputer IC7 to export city's electric control button SW3 of this city's electric control signal and the shutoff button SW4 for driving this single-chip microcomputer IC7 to export cut-off signals.This Non-follow control button SW1, generator control button SW2, city's electric control button SW3 and shutoff button SW4 all connect this single-chip microcomputer IC7, be specially, connect pin PD4, PD5, PD6, PD7 of single-chip microcomputer IC7 respectively, wherein, when pressing this Non-follow control button SW1, this portable lighting beacon controller is only controlled by this manual control module 5.Need the occasion of Non-follow control at detection module 1 or some, this manual control module 5 can be adopted.
Operation principle of the present invention is described in detail below in conjunction with Fig. 1.
Generator of the present invention is identical with city's power detection circuit, by accessing the first optical coupler IC1 and the second optical coupler IC2 respectively after the first dropping resistor R3 and the second dropping resistor R4 step-down.Pin PA0 and PA1 that first optical coupler IC1 and the second optical coupler IC2 is sampled to single-chip microcomputer IC7 respectively by the 5th resistance R5 and the 6th resistance R6 dividing potential drop carries out A/D conversion, realizes detecting generator and line voltage function.Here optical coupler is operated in linear zone, arranges under-voltage protection working point in single-chip microcomputer IC7 program, judge generator and mains supply whether normal.Program Solidification after the setting of this electrical voltage point, due to testing circuit components and parts error, different controller may occur that voltage protection point is inconsistent, adjusts here by the first semifixed resistor RW3 and the second semifixed resistor RW4.First optical coupler IC1 and the second optical coupler IC2 plays isolation sampling action here, is operated in linear zone, both by single-chip microcomputer IC7 and the isolation of high pressure sample circuit, can avoid interference, and achieved again and transmit the voltage signal of generator and civil power.By the easy temperature influence of working curve of the first optical coupler IC1 and the second optical coupler IC2, a the 3rd optical coupler IC3 is increased in single-chip microcomputer IC7 circuit, the magnitude of voltage of sampling from the 3rd semifixed resistor RW6 also carries out A/D conversion to the pin PA6 of single-chip microcomputer IC7, the data obtained carry out software process with the sampled data carrying out self generator civil power, eliminate because variations in temperature is on the impact of voltage sample data.
When portable lighting beacon controller is automatic control mode: now portable lighting beacon controller detects generator and city's electricity condition under the control of single-chip microcomputer IC7, automatic decision voltage and the switch of control relay, under automatic control mode, civil power is preferentially powered.The then mains-supplied when generator and civil power are all normal, time-delay closing generator enabling signal, generator cuts out.When after municipal power failure or power-off, delayed startup generator is used for powering.
If press Non-follow control button SW1, then portable lighting beacon controller can only manually control module 5 work.If press generator control button SW2, generator enabling signal is effective, and engine controller starts starter-generator, and after generator starting resistor is normal, to control the first relay J 1 closed for single-chip microcomputer IC7, second relay J 2 disconnects, and is powered to light fixture by generator.If press city's electric control button SW3, single-chip microcomputer IC7 controls the first relay J 1 and disconnects, and the second relay J 2 closes, and civil power is connected in time delay, and delays time to control electric organ enabling signal disconnects to close generator.Whenever press and turn off button SW4, civil power and generator control first relay J 1 and the second relay J 2 disconnect simultaneously, and light fixture is closed, and enters manual work state with Time Controller.
The present invention also proposes a kind of portable lighting beacon, and it comprises portable lighting beacon controller as above.
Compared with prior art, the present invention has following beneficial effect: portable lighting beacon controller of the present invention and portable lighting beacon, can automatic decision be transformed into civil power and power to light fixture, and time-delay closing generating set, when municipal power failure (power-off or voltage reduce) can send generator enabling signal, generator powered is automatically switched to after generator starts and voltage is normal, people is not needed to go to control to beacon control panel, doing so avoids the inconvenience in emergency repair, and without the need to people's manual manipulation, it also avoid the harmful effect brought to live and work because of power-off or undertension.
These are only better possible embodiments of the present invention, not limit the scope of the invention, all utilizations specification of the present invention and the change of the equivalent structure done by accompanying drawing content, be all included in protection scope of the present invention.
Claims (9)
1. a portable lighting beacon controller, is characterized in that, it comprises:
Single-chip microcomputer, it comprises: city's electro-detection input, Generator test input, generator control output, civil power control output end and generator start output;
Detection module, it comprises: civil power detecting unit and Generator test unit, this civil power detecting unit comprises the first dropping resistor, first optical coupler and the first semifixed resistor, this Generator test unit comprises the second dropping resistor, second optical coupler and the second semifixed resistor, first dropping resistor string is located between the live wire of civil power and the anode of the first optical coupler, the negative electrode of the first optical coupler connects the zero line of this civil power, the collector electrode of this first optical coupler connects one first power supply, the emitter of this first optical coupler connects the movable end of this first semifixed resistor, the output of this first semifixed resistor connects city's electro-detection input of this single-chip microcomputer, second dropping resistor string is located between the live wire of generator and the anode of the second optical coupler, the negative electrode of the second optical coupler connects the zero line of this generator, the collector electrode of this second optical coupler connects this first power supply, the emitter of this second optical coupler connects the movable end of this second semifixed resistor, the output of this second semifixed resistor connects the Generator test input of this single-chip microcomputer,
Switch module, it comprises the first switch element, second switch unit and the 3rd switch element, this the first switch element string is located between this generator and light fixture, and this second switch unit strings is located between this civil power and light fixture, and the 3rd switch element is as the starting switch of this generator;
Wherein, when this detection module detects that this civil power does not normally work, this single-chip microcomputer output generator enabling signal, 3rd switch element is closed to make this generator start, after this detection module detects that this generator normally starts, this single-chip microcomputer output generator control signal, this second switch unit is closed to make this generator power to this light fixture.
2. portable lighting beacon controller as claimed in claim 1, it is characterized in that, this detection module also comprises adjustment unit, this adjustment unit comprises the 3rd optical coupler and the 3rd semifixed resistor, this single-chip microcomputer also comprises sampling feedback end and sampled output, the anode of the 3rd optical coupler connects this sampled output, the minus earth of the 3rd optical coupler, the collector electrode of the 3rd optical coupler connects this first power supply, the emitter of the 3rd optical coupler connects ground connection after the 3rd semifixed resistor, the movable end of the 3rd semifixed resistor connects the feedback sample end of this single-chip microcomputer.
3. portable lighting beacon controller as claimed in claim 1, it is characterized in that, this first switch element comprises: the 4th optical coupler and the first relay, this second switch unit comprises: the 5th optical coupler and the second relay, 3rd switch element comprises: the 6th optical coupler, triode and the 3rd relay, this first relay comprises the first coil and is controlled by the first switch of this first coil, this second relay comprises the second coil and is controlled by the second switch of this second coil, 3rd relay comprises tertiary coil and is controlled by the 3rd switch of this tertiary coil,
4th optical coupler, the anode of the 5th optical coupler and the 6th optical coupler all connects this first power supply, this generator control output, civil power control output end and generator start output and connect the 4th optical coupler respectively, the negative electrode of the 5th optical coupler and the 6th optical coupler, one end of this first coil connects a second source, the other end of this first coil connects the emitter of the 4th optical coupler, one end of this second coil connects a second source, the other end of this second coil connects the emitter of the 5th optical coupler, the negative electrode of the 6th optical coupler connects the base stage of this triode, one end of this tertiary coil connects second source, the other end of this tertiary coil connects the emitter of this triode.
4. portable lighting beacon controller as claimed in claim 3, it is characterized in that, this switch module also comprises driving chip, this driving chip comprises first input end, the second input, the first output and the second output, the first input end of this driving chip connects the emitter of the 4th optical coupler, second input of this driving chip connects the emitter of the 5th optical coupler, first output of this driving chip connects this first coil, and the second output of this driving chip connects this second coil.
5. portable lighting beacon controller as claimed in claim 4, it is characterized in that, this driving chip is ULN2003.
6. portable lighting beacon controller as claimed in claim 1, it is characterized in that, this portable lighting beacon controller also comprises indicating module, this indicating module comprises: be used to indicate the first LED that described generator normally works, for the second LED of generator alarm, be used to indicate normal 3rd LED of described civil power, for the 4th LED of city's electric alarm, be used to indicate the 5th LED of described generator powered situation, be used to indicate the 6th LED of described mains-supplied situation, be used to indicate the 7th LED whether described portable lighting beacon controller is automatic control mode, be used to indicate the 8th LED that whether described portable lighting beacon controller is MANUAL CONTROL mode and be used to indicate the 9th LED whether described portable lighting beacon controller normally work, the anode of this first LED, the second LED, the 3rd LED, the 4th LED, the 5th LED, the 6th LED, the 7th LED, the 8th LED and the 9th LED all connects a power supply, and the anode of this first LED, the second LED, the 3rd LED, the 4th LED, the 5th LED, the 6th LED, the 7th LED, the 8th LED and the 9th LED all connects the input of this single-chip microcomputer.
7. portable lighting beacon controller as claimed in claim 1, it is characterized in that, described portable lighting beacon controller also comprises power conversion module, it comprises step-down chip, the input of this step-down chip connects this first power supply, and it is this second source that this step-down chip converts this first power supply.
8. portable lighting beacon controller as claimed in claim 1, it is characterized in that, described portable lighting beacon controller comprises manual control module, it is from the place guided to by extended line away from described portable lighting beacon controller, it comprises the Non-follow control button for starting this manual control module, for the generator control button driving this single-chip microcomputer to export this generator control signal, city's electric control button of this city's electric control signal and the shutoff button for driving this single-chip microcomputer to export cut-off signals is exported for driving this single-chip microcomputer, this Non-follow control button, generator control button, city's electric control button and shutoff button all connect single-chip microcomputer, wherein, when pressing this Non-follow control button, this portable lighting beacon controller is only controlled by this manual control module.
9. a portable lighting beacon, is characterized in that, it comprises the portable lighting beacon controller as described in claim 1 to 8 any one.
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| CN201410027294.7A CN104797034B (en) | 2014-01-21 | 2014-01-21 | Portable lighting beacon controller and portable lighting beacon |
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| CN201410027294.7A CN104797034B (en) | 2014-01-21 | 2014-01-21 | Portable lighting beacon controller and portable lighting beacon |
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| CN104797034B CN104797034B (en) | 2019-01-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110324930A (en) * | 2018-03-29 | 2019-10-11 | 深圳市海洋王照明工程有限公司 | Emergency lighting driving circuit and lamps and lanterns |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110324930A (en) * | 2018-03-29 | 2019-10-11 | 深圳市海洋王照明工程有限公司 | Emergency lighting driving circuit and lamps and lanterns |
| CN110324930B (en) * | 2018-03-29 | 2021-09-10 | 深圳市海洋王照明工程有限公司 | Emergency lighting drive circuit and lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104797034B (en) | 2019-01-29 |
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