CN108711929A - Intelligent emergency power and control method, intelligent emergent lamps and lanterns - Google Patents
Intelligent emergency power and control method, intelligent emergent lamps and lanterns Download PDFInfo
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- CN108711929A CN108711929A CN201810525654.4A CN201810525654A CN108711929A CN 108711929 A CN108711929 A CN 108711929A CN 201810525654 A CN201810525654 A CN 201810525654A CN 108711929 A CN108711929 A CN 108711929A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 15
- 238000004146 energy storage Methods 0.000 claims abstract description 72
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 29
- 238000010586 diagram Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 239000000446 fuel Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to a kind of intelligent emergency power and control method, intelligent emergent lamps and lanterns.A kind of intelligent emergency power, including：Energy storage module, control module and switch module；The switching molding group is connected serially to the first power cord of power supply；The energy storage module connects for the switch module；The control module is connect with the switch module and the energy storage module respectively, the on off state for obtaining the switch module, and determines whether that power load is powered according to the on off state.It is determined according to the on off state of switch module in the present embodiment and powers or power off to power load, you can solve the problems, such as that power load achievees the purpose that save electric energy, and then can promote the usage experience of user without powering under power-off condition.
Description
Technical field
The present invention relates to control technology field more particularly to a kind of intelligent emergency power and control method, intelligent emergent lamps
Tool.
Background technology
To prevent from having a power failure in life, emergency power supply can be arranged in user, power for power load under power-off condition.Referring to figure
1, user (uses label L0 tables using accumulator (not shown in figure 1) and lamp combination in supply line at emergency light in Fig. 1
Show).Under normal circumstances, to charge the battery by supply line (L and N)；When having a power failure, accumulator is that lamps and lanterns are powered automatically, this
When lamps and lanterns light, play the effect of emergency light.In some scenes, switch K is also set up in supply line, user is opened by this
Supply line can be switched by emergency light L0 by closing K.
However, under some scenes, if supply line has a power failure, does not need emergency light and be always on.For example, power-off event occurs
Have a power failure in daytime either family and user needs outgoing supply line can only be waited to send a telegram here or remove lamps and lanterns at this time could close
Close emergency light.Certainly, user can also cut off emergency light by switch K, but need user's active switchback emergency light afterwards, if with
In the case that family is forgotten and has a power failure, emergent effect is not had.
Invention content
A kind of intelligent emergency power of present invention offer and control method, intelligent emergent lamps and lanterns, to solve to answer in the related technology
Urgent telegram source can not be the problem of power load is powered or powered off according to supply line's upper switch.
According to a first aspect of the embodiments of the present invention, a kind of intelligent emergency power is provided, including：Energy storage module, control mould
Group and switch module；
The switching molding group is connected serially to the first power cord of power supply；The energy storage module connects for the switch module
It connects；
The control module is connect with the switch module and the energy storage module respectively, for obtaining the switch module
On off state, and according to the on off state determine whether power load power.
Optionally, the switch module includes single-pole double-throw switch (SPDT), first input end, the second input terminal and output end；Institute
The first end, second end and output end for stating single-pole double-throw switch (SPDT) are inputted with the first input end of the switch module, second respectively
End is connected with output end；
The first input end of the switch module connects first power cord close to one section of the power supply, described
The output end of switch module connects first power cord close to one section of the power load；
The output end and the second input terminal of the switch module are respectively connected to the positive output end of the energy storage module and bear
Output end；
The switch module is used to switch on off state according to the trigger action of user, and the on off state includes described the
One input terminal is when corresponding closed state and second input terminal are connected with the output end when being connected with the output end
Corresponding open state.
Optionally, the switch module further includes diode and resistance；The cathode of the diode and the single-pole double throw
The second end of switch connects, and the resistance is concatenated between the anode of the diode and the output end of the single-pole double-throw switch (SPDT).
Optionally, the control module is also connect with the positive output end of the energy storage module, for according to the switching molding
The current potential of group first input end judges whether there is electricity on the first power cord of the power supply, and is determined according to judging result
Whether power to the power load；
If the current potential is high level, judging result, which is first power cord, electricity, it is determined that not negative to the electricity consumption
Carry power supply；
If the current potential is low level, judging result has a power failure for first power cord, it is determined that the power load
Power supply.
Optionally, the energy storage module is connect with the power supply and the control module respectively, the control module
It is additionally operable to control the power supply according to the on off state of the switch module to charge to the energy storage module or the storage
Energy module is powered to the power load.
Optionally, the power supply further includes DC power supply module；The control module is connect with the DC power supply module,
It powers to the power load for controlling the DC power supply module in the energy storage module not enough power supply.
According to a second aspect of the embodiments of the present invention, a kind of intelligent emergent lamps and lanterns, including the intelligence described in first aspect are provided
It can emergency power supply and LED module；The LED module is connect with energy storage module.
According to a third aspect of the embodiments of the present invention, a kind of control method of intelligent emergency power is provided, the intelligence is answered
Urgent telegram source includes energy storage module, switch module, control module；The energy storage module connects for the switch module, the control
Module is connect with the switch module；The intelligent emergency power is connect with power load；The method includes：
Obtain the on off state of the switch module；
The power load power supply is determined whether according to the on off state.
Optionally, the switch module includes first input end, the second input terminal and output end；The output end and described
Second input terminal is respectively connected to the positive output end and negative output terminal of the energy storage module；Obtain the switch shape of the switch module
State includes：
Obtain the real-time current at the energy storage module positive output end；
If the real-time current is more than or equal to current threshold, the on off state of the switch module is open state；
If the real-time current is less than current threshold, the on off state of the switch module is closed state.
Optionally, determine whether that the power load power supply includes according to the on off state：
If the on off state of the switch module is open state, the electricity of switch second input terminal of module is obtained
Position, and determine whether that the power load is powered according to the current potential；
If the on off state of the switch module is closed state, going through for described intelligent emergency power the last time is obtained
History working condition, and determine whether that the power load is powered according to the history working condition.
Optionally, determine whether that the power load power supply includes according to the current potential：
If the current potential is high level, it is determined that first power cord has electricity and do not power to the power load；
If the current potential is low level, it is determined that first power cord has a power failure and powers to the power load.
Optionally, determine whether that the power load power supply includes according to the history working condition：
If the history working condition of the intelligent emergency power is emergency service state, stop supplying to the power load
Electricity；
If the history working condition of the intelligent emergency power is stand-by state, do not power to the power load.
In the present embodiment by energy storage module be connect into the first power cord of power supply switch module power supply, in this way
Control module can obtain the on off state of switch module, and determine whether that power load is powered according on off state.As it can be seen that
It is determined according to the on off state of switch module in the present embodiment and powers or power off to power load, you can solved in power-off condition
Lower power load achievees the purpose that save electric energy, and then can promote the usage experience of user without the problem of powering.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
It can the limitation present invention.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the circuit diagram of emergency light in the related technology；
Fig. 2 is a kind of block diagram of intelligent emergency power shown in the embodiment of the present invention；
Fig. 3 is a kind of circuit diagram of intelligent emergency power shown in the embodiment of the present invention；
Fig. 4 is the circuit diagram of another intelligent emergency power shown in the embodiment of the present invention；
Fig. 5 is the circuit diagram of another intelligent emergency power shown in the embodiment of the present invention；
Fig. 6 is the circuit diagram of the intelligent emergent lamps and lanterns shown in the embodiment of the present invention；
Fig. 7 is the workflow schematic diagram of the intelligent emergent lamps and lanterns shown in the embodiment of the present invention；
Fig. 8~Fig. 9 is a kind of flow diagram of the control method of intelligent emergency power shown in the embodiment of the present invention；
Figure 10 is the block diagram of a kind of electronic equipment shown according to embodiments of the present invention.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
Currently, to prevent from having a power failure in life, emergency power supply can be arranged in user, and circuit diagram is as indicated with 1.Normal condition
Under, to charge the battery by supply line (L and N)；When having a power failure, accumulator is that lamps and lanterns are powered automatically, and lamps and lanterns light at this time, rise
To the effect of emergency light.In addition, also setting up switch K in supply line, user can be switched emergency light L0 by switch K
Supply line.If being opened however, power-off event emergency light occurs in life, have a power failure if power-off event is happened in daytime or family
And user needs outgoing, to avoid waste of energy, user can only wait supply line to send a telegram here or remove lamps and lanterns and could close and answer
Anxious lamp, or emergency light is cut off by switch K, but user's active switchback emergency light is needed afterwards, once family forgets that switchback is emergent
Lamp does not have emergent effect then.
To solve the above problems, an embodiment of the present invention provides a kind of intelligent emergency power, Fig. 2 is that the embodiment of the present invention is shown
A kind of circuit diagram of the intelligent emergency power gone out.Referring to Fig. 2, a kind of intelligent emergency power includes：Switch module 201, control
Molding group 202 and energy storage module 203.Wherein,
Switch module 201 is connected serially to power supply and (is indicated with power cord L and N.When power supply is AC power, electricity
Source line L can be understood as firewire, and power cord N can be regarded as zero curve；When power supply is DC power supply, power cord L can be managed
Solution is electrode line, and power cord N can be regarded as negative line) the first power cord L；Energy storage module 203 is connect with switch module 201；
Control module 202 is connect with switch module 201 and energy storage module 203 respectively, for obtaining opening for switch module 201
Off status, and determine whether that power load 204 is powered according on off state.
Energy storage module 203 detects voltage or electric current by being provided with the connection line of switch module 201 in the present embodiment,
When the on off state for switching module 201 changes, different circuits can be formed.In this way, control module 202 is by detecting each company
The voltage or electric current of link, it may be determined that the circuit between switch module 201 and energy storage module 203, and then determine out
The on off state of module 201 is closed, i.e. detection moment is open state or closed state.
In one embodiment, referring to Fig. 3 and Fig. 4, switch module 201 may include single-pole double-throw switch (SPDT) K1, the first input
Hold IN1, the second input terminal IN2 and output end OUT.First end, second end and the output end of single-pole double-throw switch (SPDT) K1 (does not show in figure
Go out) it is connect respectively with first input end IN1, the second input terminal IN2 and the output end OUT of switch module 201.Wherein, switching molding
First input end IN1 connections the first power cord L of group 201 switchs module 201 close to one section of power supply (not shown)
Output end OUT connections the first power cord L close to one section of power load 204.Switch the output end OUT and second of module 201
Input terminal IN2 is respectively connected to the positive output end (in figure using label "+" indicate) and negative output terminal (in figure of energy storage module 203
It is indicated using label "-").It switchs module 201 to be used to switch on off state according to the trigger action of user, on off state includes the
One input terminal IN1 is when corresponding closed state and the second input terminal IN1 are connected with output end OUT when being connected with output end OUT
Corresponding open state.Switch module 201 the course of work include：
One, working condition 1.User can be at closed state, i.e. switching molding with trigger action single-pole double-throw switch (SPDT) K1
The first input end IN1 of group is connected with output end OUT.
Under this working condition, power supply include electricity or have a power failure the case where.In one embodiment, module 202 is controlled
It is connect with the first input end IN1 of single-pole double-throw switch (SPDT) K1, therefore power supply has electricity or power failure can be by control module 202
Itself judge.It is high potential on the first power cord L for example, when power supply has electricity, controlling module 202 at this time can detect
It is high potential at first input end IN1.For another example, it is low potential on the first power cord L when power supply has a power failure, this time control
It is low potential that molding group 202, which can detect at first input end IN1,.I.e. control module 202 by first input end IN1 at
Current potential determines whether power supply has a power failure.
(1) power supply has the situation of electricity
If power load 204 is the power load that router, refrigerator, socket etc. need long-term work, single-pole double throw is opened
It closes K1 and is in closed state.With continued reference to Fig. 3, the path that flows through of electric current is：Power supply, first input end IN1, output end
OUT, connecting node a, connecting node b, power load 204, second source line N, finally inject power supply.In this way, electricity consumption is negative
Lotus can be powered by power supply, achieve the purpose that long-term work.
Meanwhile the second input terminal IN2 of energy storage module 203 and single-pole double-throw switch (SPDT) K1, control module 202 and energy storage module
203 positive output end connection.Due to being not connected between the second input terminal IN2 and output end OUT, module 202 is controlled at this time and is being stored up
Can the positive output end of module 203 can't detect electric current, i.e. measure loop (positive output end of energy storage module, connecting node c, second
The negative output terminal of input terminal IN2, output end OUT, connecting node a, connecting node b, energy storage module) it is not present, positive output end
Electric current is less than current threshold (could be provided as several microamperes or several milliamperes, it can be understood as the leakage current in circuit).In this way,
Control module 202 can determine that single-pole double-throw switch (SPDT) K1 is in closed state, and control switch C is kept it turned on, and is not necessarily to energy storage
Module 203 is powered to power load 204.
If power load 204 is the power load that emergency light etc. needs emergency, power load 204 and second source line
Connecting line can remove between N.Power load is without powering in the closure state by single-pole double-throw switch (SPDT) K1, circuit diagram such as Fig. 4
It is shown.
(2) the case where power supply has a power failure
Power load needs intelligent emergency power to power in the case of this.With continued reference to Fig. 3 and Fig. 4, control module 202 controls
Switch C is closed, and forms current supply circuit between energy storage module 203 and power load at this time, the path that flows through of electric current is：Energy storage module
203 positive output end, the negative output terminal of connecting node c, switch C, power load 204, connecting node b, energy storage module 203.
Two, working condition 2.User can be at open state, i.e. switching molding with trigger action single-pole double-throw switch (SPDT) K1
Second input terminal IN1 of group 201 is connected with output end OUT.
Since single-pole double-throw switch (SPDT) K1 is in open state, it may be possible to user's trigger action as a result, for example have a power failure after
User's trigger action or user maintenance and trigger action, therefore control module 202 and can not judge whether power supply has a power failure.
To ensure Electrical Safety, the history working condition of intelligent emergency power can be obtained by controlling module 202 at this time.Wherein history works
State may include：Emergency service state and stand-by state.For example, the history working condition in intelligent emergency power is emergent supplies
When electricity condition, control module 202, which controls energy storage module 203 (or DC power supply module), to be stopped powering to power load.For another example,
When the history working condition of intelligent emergency power is stand-by state, the control control energy storage of module 202 module 203 (or direct current
Power supply module) maintain the state that do not power to power load.
In another embodiment, referring to Fig. 5, switch module 201 can also include diode D and resistance R.Diode D's
Second end (the second input terminal IN2 with switch module 201 of cathode (left end of diode in Fig. 5) and single-pole double-throw switch (SPDT) K1
Corresponding one end) connection, the anode (right end of diode in Fig. 5) of diode D and single-pole double-throw switch (SPDT) K1 output end (with open
Close module 201 the corresponding one end output end OUT) between series resistor R.It, can be to prevent by the way that diode D is arranged in the present embodiment
Only to energy storage when right side (such as one end of the first power cords of Fig. 5 far from label L) from the first power cord L of the electric current of power supply
The influence of module 203.It is short when can be in open state by the way that resistance R is arranged to avoid single-pole double-throw switch (SPDT) K1 in the present embodiment
The case where road energy storage module 203, achievees the purpose that protect energy storage module 203.
In one embodiment, the hardware realizations such as microcontroller, ARM chips, FPGA may be used in control module 202, can be with
Using the software realization with said function, technical staff can select according to concrete scene, be not limited thereto.
In one embodiment, energy storage module 203 may include the accumulators such as lithium battery, fuel cell and corresponding driving electricity
It realizes on road.In practical application, energy storage module 203 can select suitable type according to power load：Such as power load is LED
Lamp, then energy storage module 203 may include accumulator；For another example, power load is refrigerator, then energy storage module 203 may include power
Battery etc.；For another example, power load is the electricity consumption of some industrial working, then energy storage module 203 can be stand-by generator etc..Technology
Personnel can select according to concrete scene, be not limited thereto.
In one embodiment, when the load of power load is smaller, energy storage module 203 can also be that power load is powered,
Energy storage module 203 is connect with control module 202 at this time.Determining that the control control of module 202 is stored up when powering to power load 204
Can module 203 open, such energy storage module 203 and power load 204 can form current supply circuit, from energy storage module 203 to
Electric loading 204 is powered.203 closing of energy storage module is controlled without when powering to power load 204, controlling module 202 determining, this
Current supply circuit between sample energy storage module 203 and power load 204 disconnects, and energy storage module 203 is supplied without normal direction power load 204
Electricity.
It will be appreciated that ensure that energy storage module 203 has enough electric energy, energy storage module 203 that can connect with power supply
(not shown) is connect, is determined controlling module 202 without when powering to power load, controlling energy storage module 203 and power supply electricity
Source forms charge circuit, and such power supply can charge to energy storage module 203, up to charging complete or needs negative to electricity consumption
Charge closing circuit when carrying 204 power supply.
In another embodiment, when the load of power load is larger, energy storage module 203 can not be that power load is powered,
Intelligent emergency power may include DC power supply module (not shown) at this time, and DC power supply module connects with control module 202
It connects.Determining that control module 202 controls DC power supply module and opens, such DC power supply module when powering to power load 204
Current supply circuit can be formed with power load 204, is powered from DC power supply module to power load 204.Determine without to
When electric loading 204 is powered, control module 202 controls DC power supply module and closes, such DC power supply module and power load 204
Between current supply circuit disconnect, DC power supply module without normal direction power load 204 power.
It will be appreciated that ensure that DC power supply module has enough electric energy, DC power supply module can be with power supply
Connection is determined controlling module 202 it is not necessary that when powering to power load, control DC power supply module is formed with power supply and charged
Circuit, such power supply can charge to DC power supply module, up to charging complete or need to power to power load 204
When charge closing circuit.
Energy storage module 203 is connect with the switch module 201 connected into the first power cord of power supply L in the present embodiment, this
Sample controls the case where module 202 can be formed into a loop according to energy storage module 203 and switch module 201 acquisition switch module 201
On off state, and determine whether that power load 204 is powered according on off state.As it can be seen that according to switch module in the present embodiment
201 on off state, which is determined, to be powered or is powered off to power load 204, you can solves 204 nothing of power load under power-off condition
The problem of need to powering, achievees the purpose that save electric energy, and then can promote the usage experience of user.
It should be noted that the scheme of the application is understood for convenience of technical staff, all with energy storage module 203 in the application
It is described for powering to power load.
Fig. 6 is the scene signal of the emergency light including intelligent emergency power shown in Fig. 2~Fig. 5 shown in the embodiment of the present invention
Figure.Referring to Fig. 6, intelligent emergency power and LED module constitute intelligent emergent lamps and lanterns.Wherein, LED module is LED light L1.Intelligence is answered
Urgent telegram source includes accumulator B, single-pole double-throw switch (SPDT) K1, diode D, resistance R, control module 202.The positive output end of accumulator B
Pass through the anode of resistance R connection diodes D, the second input terminal IN2 of the cathode connection single-pole double-throw switch (SPDT) K1 of diode.Hilted broadsword
Commutator K1 connects into the first power cord L of power supply, the first input end IN1 and output end of single-pole double-throw switch (SPDT) K1
OUT is separately connected one section of first power cord L.The output end OUT of single-pole double-throw switch (SPDT) K1 also passes through connecting line ab connection accumulators B
Negative output terminal.The positive output end of accumulator is then attached to the negative output terminal of accumulator by switch C connection LED light L1.Control
Molding group 202 be separately connected the positive output end (not shown) of accumulator B, single-pole double-throw switch (SPDT) K1 first input end IN1
With switch C.The course of work of emergency light shown in Fig. 6, referring to Fig. 7, including：
As the first input end IN1 connection output end OUT of single-pole double-throw switch (SPDT) K1, control module 202 detects electric power storage
Real-time current at the positive output end of pond B is 0, controls module 202 at this time and determines that single-pole double-throw switch (SPDT) K1 is closed state.So
Afterwards, control module 202 detects the current potential of the first input end IN1 of single-pole double-throw switch (SPDT) K1.If testing result is first input end
It is high potential at IN1, control module 202 determines that power supply has electricity, determines that intelligent emergency power is in stand-by state, nothing at this time
It need to power to LED light L1, it is OFF state to keep LED light L1.When accumulator B does not power, module 202 or accumulator are controlled
The control chip of B can charge according to the case where self electric quantity.If it is low electricity that testing result, which is at first input end IN1,
Position, control module 202 determine that power supply has a power failure, need that intelligent emergency power is powered and adjusted to LED light L1 at this time to be emergent
Power supply state makes LED light L1 light.
As the second input terminal IN2 connection output end OUT of single-pole double-throw switch (SPDT) K1, control module 202 detects electric power storage
Real-time current at the positive output end of pond B controls module 202 and determines hilted broadsword at this time if real-time current is more than or equal to current threshold
Commutator K1 is open state.Then, control module 202 obtains the history working condition of intelligent emergency power the last time.
When history working condition is that emergency service state, that is, intelligent emergency power is powered to LED light L1, the control switch of control module 202
C is opened, and makes accumulator B stop powering to LED light L1, LED light L1 extinguishes.History working condition be stand-by state constantly be intelligence
When energy emergency power supply is not powered to LED light L1, control module 202 controls switch C and keeps current open state, makes accumulator B
Continue to stop powering to LED light L1, LED light L1 keeps extinguishing.
As it can be seen that the present embodiment can control LED light L1 light on and off according to the on off state of switch module by control module, it is real
The effect of existing emergency light.Also, it may determine that whether power supply has a power failure in the present embodiment, thus after the incoming call again that has a power failure, LED
Caused by lamp L1 is bright always the problem of waste of energy.
Based on intelligent emergency power shown in Fig. 2~Fig. 6, the embodiment of the present invention additionally provides a kind of control of intelligent emergency power
Method processed, Fig. 8 are a kind of flow diagrams of the control method of intelligent emergency power shown in the embodiment of the present invention.Referring to Fig. 8,
A kind of control method of intelligent emergency power includes：
801, obtain the on off state of the switch module；
802, determine whether that the power load is powered according to the on off state.
In one embodiment, the switch module includes first input end, the second input terminal and output end；The output end
The positive output end and negative output terminal of the energy storage module are respectively connected to second input terminal；Fig. 9 is the embodiment of the present invention
The flow diagram of the control method of another intelligent emergency power shown.Referring to Fig. 9, the base of control method shown in Fig. 8
On plinth, step 801 includes：
901, obtain the real-time current at the energy storage module positive output end；
902, judge whether real-time current is more than or equal to current threshold；
903, if the real-time current is more than or equal to current threshold, the on off state of the switch module is opening state
State；
904, if the real-time current is less than current threshold, the on off state of the switch module is closed state.
In one embodiment, step 802 determines whether that the power load power supply includes according to the on off state：
If the on off state of the switch module is open state, the electricity of switch second input terminal of module is obtained
Position, and determine whether that the power load is powered according to the current potential；
If the on off state of the switch module is closed state, going through for described intelligent emergency power the last time is obtained
History working condition, and determine whether that the power load is powered according to the history working condition.
In one embodiment, determine whether that the power load power supply includes according to the current potential：
If the current potential is high level, it is determined that first power cord has electricity and do not power to the power load；
If the current potential is low level, it is determined that first power cord has a power failure and powers to the power load.
In one embodiment, determine whether that the power load power supply includes according to the history working condition：
If the history working condition of the intelligent emergency power is emergency service state, stop supplying to the power load
Electricity；
If the history working condition of the intelligent emergency power is stand-by state, do not power to the power load
It will be appreciated that the control method of intelligent emergency power provided in an embodiment of the present invention is in description intelligent emergency power
The course of work when have been described in, particular content can refer to control method embodiment content, details are not described herein.
Figure 10 is a kind of electronic equipment shown according to embodiments of the present invention.Referring to Figure 10, a kind of electronic equipment 1000 is wrapped
It includes：
Processor 1001；
Memory 1002 for storing 1001 executable instruction of the processor；
Wherein, the processor 1001 is configured as executing the executable instruction in the memory 1002 above-mentioned to realize
The step of control method.
It will be appreciated that in the description of above method embodiment between the structure of electronic equipment and each device
Function is described in detail, and with specific reference to corresponding content, details are not described herein.
In the present invention, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply opposite
Importance.Term " multiple " refers to two or more, unless otherwise restricted clearly.In the present invention, the two of dotted line connection
A component is more readily understood the present invention in the presence of electrical connection or contact relation using dotted line merely to attached drawing is made to become apparent from
Scheme.
Those skilled in the art will readily occur to its of the present invention after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The present invention is directed to cover the present invention any variations, uses, or adaptations, these modifications, purposes or
Person's adaptive change follows the general principle of the present invention and includes undocumented common knowledge in the art of the invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the invention is not limited in the precision architectures for being described above and being shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (12)
1. a kind of intelligent emergency power, which is characterized in that the power supply includes：Energy storage module, control module and switch module；
The switching molding group is connected serially to the first power cord of power supply；The energy storage module connects for the switch module；
The control module is connect with the switch module and the energy storage module respectively, for obtaining opening for the switch module
Off status, and determine whether that power load is powered according to the on off state.
2. intelligent emergency power according to claim 1, which is characterized in that the switch module includes that single-pole double throw is opened
Pass, first input end, the second input terminal and output end；First end, second end and the output end difference of the single-pole double-throw switch (SPDT)
It is connect with first input end, the second input terminal and the output end of the switch module；
The first input end of the switch module connects first power cord close to one section of the power supply, the switch
The output end of module connects first power cord close to one section of the power load；
The output end and the second input terminal of the switch module are respectively connected to the positive output end and negative output of the energy storage module
End；
The switch module is used to switch on off state according to the trigger action of user, and the on off state includes described first defeated
Enter and is corresponded to when corresponding closed state and second input terminal are connected with the output end when end is connected with the output end
Open state.
3. intelligent emergency power according to claim 2, which is characterized in that the switch module further includes diode and electricity
Resistance；The cathode of the diode is connect with the second end of the single-pole double-throw switch (SPDT), the anode of the diode and the hilted broadsword
The resistance is concatenated between the output end of commutator.
4. intelligent emergency power according to claim 2, which is characterized in that the control module also with the energy storage module
Positive output end connection, for judging the first power supply of the power supply according to the current potential of the switch module first input end
Whether there is electricity on line, and determines whether that the power load is powered according to judging result；
If the current potential is high level, judging result, which is first power cord, electricity, it is determined that is not supplied to the power load
Electricity；
If the current potential is low level, judging result has a power failure for first power cord, it is determined that powers to the power load.
5. intelligent emergency power according to claim 1, which is characterized in that the energy storage module is electric with the power supply respectively
Source is connected with the control module, and the control module is additionally operable to control the power supply according to the on off state of the switch module
Power supply charges to the energy storage module or the energy storage module is powered to the power load.
6. intelligent emergency power according to claim 1, which is characterized in that the power supply further includes DC power supply module；
The control module is connect with the DC power supply module, for controlling the direct current in the energy storage module not enough power supply
Source module is powered to the power load.
7. a kind of intelligent emergent lamps and lanterns, which is characterized in that including claim 1-6 any one of them intelligent emergency power and
LED module；The LED module is connect with energy storage module.
8. a kind of control method of intelligent emergency power, which is characterized in that the intelligent emergency power includes energy storage module, switch
Module, control module；The energy storage module connects for the switch module, and the control module is connect with the switch module；
The intelligent emergency power is connect with power load；The method includes：
Obtain the on off state of the switch module；
The power load power supply is determined whether according to the on off state.
9. control method according to claim 8, which is characterized in that the switch module includes first input end, second
Input terminal and output end；The output end and second input terminal are respectively connected to the positive output end of the energy storage module and bear
Output end；Obtaining the on off state for switching module includes：
Obtain the real-time current at the energy storage module positive output end；
If the real-time current is more than or equal to current threshold, the on off state of the switch module is open state；
If the real-time current is less than current threshold, the on off state of the switch module is closed state.
10. control method according to claim 9, which is characterized in that determined whether according to the on off state described
Power load is powered：
If the on off state of the switch module is open state, the current potential of switch second input terminal of module is obtained, and
The power load power supply is determined whether according to the current potential；
If the on off state of the switch module is closed state, the history work of described intelligent emergency power the last time is obtained
Make state, and determines whether that the power load is powered according to the history working condition.
11. control method according to claim 10, which is characterized in that determine whether the electricity consumption according to the current potential
Load supplying includes：
If the current potential is high level, it is determined that first power cord has electricity and do not power to the power load；
If the current potential is low level, it is determined that first power cord has a power failure and powers to the power load.
12. control method according to claim 10, which is characterized in that determined whether according to the history working condition
The power load is powered：
If the history working condition of the intelligent emergency power is emergency service state, stop powering to the power load；
If the history working condition of the intelligent emergency power is stand-by state, do not power to the power load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525654.4A CN108711929B (en) | 2018-05-28 | 2018-05-28 | Intelligent emergency power supply, control method and intelligent emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525654.4A CN108711929B (en) | 2018-05-28 | 2018-05-28 | Intelligent emergency power supply, control method and intelligent emergency lamp |
Publications (2)
| Publication Number | Publication Date |
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| CN108711929A true CN108711929A (en) | 2018-10-26 |
| CN108711929B CN108711929B (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810525654.4A Expired - Fee Related CN108711929B (en) | 2018-05-28 | 2018-05-28 | Intelligent emergency power supply, control method and intelligent emergency lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708827A (en) * | 2019-10-18 | 2020-01-17 | 华荣科技股份有限公司 | Light source control circuit |
| CN112600292A (en) * | 2020-12-22 | 2021-04-02 | 深圳市登峰电源有限公司 | Wiring control method and system of emergency power supply controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202197427U (en) * | 2011-07-19 | 2012-04-18 | 深圳市三迅光电有限公司 | LED emergency lighting lamp |
| CN104582127A (en) * | 2014-08-26 | 2015-04-29 | 江苏芯光能源管理有限公司 | Emergency lighting system with end remaining function |
| CN205901409U (en) * | 2015-12-23 | 2017-01-18 | 中国人民解放军重庆通信学院 | UPS and UPS's redundant formula supply circuit of auxiliary electrical power source stops control system with opening |
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2018
- 2018-05-28 CN CN201810525654.4A patent/CN108711929B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202197427U (en) * | 2011-07-19 | 2012-04-18 | 深圳市三迅光电有限公司 | LED emergency lighting lamp |
| CN104582127A (en) * | 2014-08-26 | 2015-04-29 | 江苏芯光能源管理有限公司 | Emergency lighting system with end remaining function |
| CN205901409U (en) * | 2015-12-23 | 2017-01-18 | 中国人民解放军重庆通信学院 | UPS and UPS's redundant formula supply circuit of auxiliary electrical power source stops control system with opening |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708827A (en) * | 2019-10-18 | 2020-01-17 | 华荣科技股份有限公司 | Light source control circuit |
| CN110708827B (en) * | 2019-10-18 | 2024-05-28 | 华荣科技股份有限公司 | Light source control circuit |
| CN112600292A (en) * | 2020-12-22 | 2021-04-02 | 深圳市登峰电源有限公司 | Wiring control method and system of emergency power supply controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108711929B (en) | 2021-01-22 |
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