CN207305015U - lighting device with emergency function - Google Patents
lighting device with emergency function Download PDFInfo
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- CN207305015U CN207305015U CN201721035125.3U CN201721035125U CN207305015U CN 207305015 U CN207305015 U CN 207305015U CN 201721035125 U CN201721035125 U CN 201721035125U CN 207305015 U CN207305015 U CN 207305015U
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Abstract
The utility model provides a kind of lighting device with emergency function, including：Fluorescent tube, and light emitting module and control device in the fluorescent tube；The fluorescent tube includes the lamp tube body being in the form of a column and the access terminal arranged on the lamp tube body at least one end, and the access terminal is used to connect externally fed；The light emitting module can externally illuminate when shining through the lamp tube body；The control device includes：First power supply module, the second power supply module, the first drive module and the second drive module；First drive module, for, with electricity condition, being shone described first using light emitting module described in the electric drive of first power supply module supply；Second drive module, for, with electricity condition, being shone described second using light emitting module described in the electric drive of second power supply module supply.
Description
Technical field
It the utility model is related to lighting area, more particularly to a kind of lighting device with emergency function.
Background technology
Illumination is that the measure of work and life area or item is illuminated using various light sources.Lighting device is appreciated that
To realize the device of illumination functions.Lighting device can include the light emitting module in fluorescent tube, and fluorescent tube, pass through lighting device
Power supply module, can be supplied to light emitting module by externally fed.When the power supply situation occurred of externally fed, such as power failure or circuit
After failure, lighting device needs to realize emergency function, to ensure the realization of illumination functions.
In existing correlation technique, in order to realize emergency function, separately put usually outside lighting device a set of control circuit with
Energy-storage battery, when externally fed situation occurred, it is lighting device that control circuit, which controls power supply module to utilize the electricity of energy-storage battery,
In light emitting module power supply.But this mode of the prior art causes the installation and maintenance of fluorescent tube extremely inconvenient.
Utility model content
The utility model provides a kind of lighting device with emergency function, to solve the problems, such as installation, safeguard inconvenience.
One side according to the present utility model, there is provided a kind of lighting device with emergency function, including：Fluorescent tube, with
And light emitting module and control device in the fluorescent tube；The fluorescent tube includes the lamp tube body being in the form of a column and is arranged on the lamp
The access terminal of tube body at least one end, the access terminal are used to connect externally fed；The light emitting module can when shining
Externally illuminated through the lamp tube body；
The control device includes：First power supply module, the second power supply module, the first drive module and the second driving mould
Block；
First power supply module, for, with electricity condition, using the externally fed, powering first to described second
Module and the power supply of the first drive module；
Second power supply module, for being supplied first with first power supply module under electricity condition, is received and stored
Electricity；And second with electricity condition, utilizing stored electric energy to power to second drive module；
First drive module, for, with electricity condition, utilizing first power supply module supply described first
Light emitting module shines described in electric drive；
Second drive module, for, with electricity condition, utilizing second power supply module supply described second
Light emitting module shines described in electric drive.
Optionally, the device, further includes operation module, and the operation module is used for basis and is directed to the operation module
First operation output the first trigger signal；
First drive module is additionally operable to, when the operation module exports first trigger signal, stop driving institute
Light emitting module is stated to shine；
Second drive module is additionally operable to, when the operation module exports first trigger signal, stop driving institute
Light emitting module is stated to shine.
Optionally, the device further includes operation module, and the operation module is used for basis and is directed to the operation module
Second operation output the second trigger signal；
First drive module is specifically used for, and described second is exported with electricity condition and the operation module described first
During trigger signal, shone using light emitting module described in the electric drive of first power supply module supply；
Second drive module is specifically used for, and described second is exported with electricity condition and the operation module described second
During trigger signal, shone using light emitting module described in the electric drive of second power supply module supply.
Optionally, the device further includes operation module, and second power supply module includes battery；The battery is used for
In the described first electricity with storage under electricity condition supplied to second power supply module, and described second with electricity condition, profit
Powered with the electric energy stored to second drive module；The operation module is used for according to residing for operation controls the battery
The break-make in circuit.
Optionally, the device, further includes micro treatment module；
The micro treatment module, for, with electricity condition, believing first to the first control of first drive module output
Number；And second control signal is exported to second drive module second with electricity condition；
First drive module, specifically for according to the first control signal, into the first working status, and in institute
State under the first working status, shone using light emitting module described in the electric drive of first power supply module supply；
Second drive module, specifically for according to the second control signal, into the second working status, and in institute
State under the second working status, shone using light emitting module described in the electric drive of second power supply module supply.
Optionally, the device, further includes operation module；
The operation module is used to be operated to micro treatment module output the according to first for the operation module
One trigger signal, and operated according to second for the operation module to the micro treatment module and export the second trigger signal；
The micro treatment module, for according to first trigger signal, being controlled to first drive module output the 3rd
Signal processed, so that first drive module stops driving the light emitting module to shine, and/or to second drive module
The 4th control signal is exported, so that second drive module stops driving the light emitting module to shine；
And：According to second trigger signal, described first with electricity condition, exported to first drive module
The first control signal, and believed described second with electricity condition to second drive module output, second control
Number.
Optionally, second power supply module includes battery charger and battery；
The battery charger, for under electricity condition, being received first and by first power supply module supply
The battery is transported in fax；
The battery, in the first electricity transmitted with the battery charger is stored under electricity condition.
Optionally, the battery charger, micro treatment module, the first drive module and the second drive module are arranged on first
Carrier, the battery are arranged on Second support, and the light emitting module is arranged on the 3rd carrier.
Optionally, first power supply module includes rectification circuit；
The rectification circuit, for described first with electricity condition, by after the externally fed rectification to described second
Power supply module and the supply of the first drive module.
Optionally, first power supply module includes the first button；First button be connected to the rectification circuit with
Between the externally fed.
Optionally, first drive module includes first voltage current converter circuit, and second drive module includes
Second voltage current converter circuit；
The first voltage current converter circuit, under the first power supply state, according to the voltage output electricity supplied
Stream, so that the light emitting module shines；
The second voltage current converter circuit, under the second power supply state, according to the voltage output electricity supplied
Stream, so that the light emitting module shines.
Optionally, first drive module further includes：Direct-current voltage reducing circuit, the direct-current voltage reducing circuit connect institute respectively
State the output terminal of first voltage current converter circuit and the light emitting module；The direct-current voltage reducing circuit, for by described first
The electricity decompression of voltage-current converter circuit output is supplied to the light emitting module.
Optionally, the direct-current voltage reducing circuit includes：First resistor, the first diode, the first inductance and the 3rd capacitance, institute
The first end of the second end and first resistor of stating the first diode connects the output terminal of the first voltage current converter circuit,
The second end of the first resistor connects the first end of the first inductance, the second end connection light emitting module of first inductance and
The first end of 3rd capacitance, the second end of the 3rd capacitance and the first end ground connection of first diode.
Optionally, the fluorescent tube further includes the first plug and the second plug, and first plug and the second plug are set respectively
In the both ends of the lamp tube body.
Optionally, the incoming end attached bag includes the first power grid access terminal and the second power grid access terminal, first electricity
Net access terminal is arranged on first plug, and the second power grid access terminal is arranged on second plug.
Optionally, the first power grid incoming end attached bag includes the first fire line terminal and the first zero terminal；Second electricity
Net incoming end attached bag includes the second fire line terminal and the second zero terminal, and first fire line terminal and the second fire line terminal are all connected with
The first end of the first power supply module input side, first zero terminal and the second zero terminal are all connected with described first and supply
The second end of electric module input side.
Optionally, first drive module drives the light emitting module to shine with the first preset strategy；Described second
Drive module drives the light emitting module to shine with the second preset strategy.
Lighting device provided by the utility model with emergency function, passes through fluorescent tube, shining in the fluorescent tube
Module and control device and the control device include：First power supply module, the second power supply module, the first drive module and
Second drive module；So that：Power pack under the control section of fluorescent tube, and two states is integrally formed in fluorescent tube,
When installation is with replacing, whole fluorescent tube need to only be handled, it has the advantages that to be easily installed with replacing.
Further, since control device is arranged in fluorescent tube, the utility model is used for by first drive module
Described first with electricity condition, shone using light emitting module described in the electric drive of first power supply module supply；And institute
The second drive module is stated to be used to utilize hair described in the electric drive of second power supply module supply with electricity condition described second
Optical module shines.Avoiding can only carry out supplying electrically driven (operated) feelings under two states in the prior art respectively by a power supply module
Condition, and then avoid the influence between two states.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the high-level schematic functional block diagram one for the lighting device that the utility model one has emergency function；
Fig. 2 is the high-level schematic functional block diagram two for the lighting device that the utility model one has emergency function；
Fig. 3 is the circuit diagram one for the lighting device that the utility model one has emergency function；
Fig. 4 is the circuit diagram two for the lighting device that the utility model one has emergency function；
Fig. 5 is the circuit diagram three for the lighting device that the utility model one has emergency function；
Fig. 6 is the structure diagram one for the lighting device that the utility model one has emergency function；
Fig. 7 is the structure diagram two for the lighting device that the utility model one has emergency function；
Description of reference numerals：
1- externally feds；
The first power supply modules of 2-；
The second power supply modules of 3-；
The first drive modules of 4-；
5- micro treatment modules；
The second drive modules of 6-；
7- light emitting modules；
8- operation modules；
The first power grids of 9- access terminal；
The first plugs of 10-；
11- Second supports；
12- first vectors；
13- lamp tube bodies；
The second plugs of 14-；
The second power grids of 15- access terminal；
The 3rd carriers of 16-；
U0- power grids；
U1- rectification circuits；
U2- first voltage circuit conversion circuits；
U3- battery chargers；
U4- batteries；
U5- microprocessors；
U6- operation circuits；
U7-LED illuminating circuits；
U8- second voltage circuit conversion circuits；
The first buttons of K1-；
The second buttons of K2-；
The first capacitances of C1-；
The second capacitances of C2-；
The 3rd capacitances of C3-；
The 4th capacitances of C4-；
R1- first resistors；
R2- second resistances；
R3- 3rd resistors；
The 4th resistance of R4-；
The 5th resistance of R5-；
The first diodes of D1-；
The second diodes of D2-；
Z1- zener diodes；
The first inductance of T1-.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Term " first " in the specification and claims of the utility model and above-mentioned attached drawing, " second ", " the 3rd "
(if present)s such as " the 4 " is for distinguishing similar object, without for describing specific order or precedence.Should
The data that the understanding so uses can exchange in the appropriate case, so as to the utility model described herein embodiment for example
It can be implemented with the order in addition to those for illustrating or describing herein.In addition, term " comprising " and " having " and he
Any deformation, it is intended that cover it is non-exclusive include, for example, contain the process of series of steps or unit, method,
System, product or equipment are not necessarily limited to those steps clearly listed or unit, but may include what is do not listed clearly
Or for the intrinsic other steps of these processes, method, product or equipment or unit.
The technical solution of the utility model is described in detail with specifically embodiment below.These are specific below
Embodiment can be combined with each other, and may be repeated no more for the same or similar concept or process in some embodiments.
Fig. 6 is the structure diagram one for the lighting device that the utility model one has emergency function；Fig. 1 is the utility model
One has the high-level schematic functional block diagram one of the lighting device of emergency function；Described device, including：Fluorescent tube and arranged on the lamp
Light emitting module 7 in pipe and the control device in the fluorescent tube；The fluorescent tube include the lamp tube body 13 that is in the form of a column with
Access terminal arranged on the lamp tube body 13 at least one end, the access terminal are used to connect externally fed；The luminous mould
Block 7 can externally illuminate when shining through the lamp tube body 13；
The control device includes：First power supply module 2, the second power supply module 3, the first drive module 4 and the second driving
Module 6；
First power supply module 2, for first with electricity condition, using externally fed 1, to the described second power supply mould
3 and first drive module 4 of block is powered；
Second power supply module 3, for being supplied first with first power supply module 2 under electricity condition, is received and stored
The electricity answered；And second with electricity condition, utilizing stored electric energy to power to second drive module 6；
First drive module 4, for, with electricity condition, being supplied described first using first power supply module 2
Electric drive described in light emitting module 7 shine；
Second drive module 6, for, with electricity condition, being supplied described second using second power supply module 3
Electric drive described in light emitting module 7 shine.
First uses electricity condition, it can be understood as the state being powered by externally fed 1, it is corresponding also to be understood as non-answer
Anxious state.
Second uses electricity condition, it can be understood as the state being powered by the second power supply module 3, correspondence also are understood as
Emergency rating.
Lighting device provided by the utility model with emergency function, passes through fluorescent tube, shining in the fluorescent tube
Module and control device；And the control device includes：First power supply module, the second power supply module, the first drive module
With the second drive module；So that：Power pack under the control section of fluorescent tube, and two states is integrally formed at fluorescent tube
It is interior, when installation is with replacing, whole fluorescent tube need to only be handled, it has the advantages that to be easily installed with replacing.
Further, since control device is arranged in fluorescent tube, the utility model is used for by first drive module
Described first with electricity condition, shone using light emitting module described in the electric drive of first power supply module supply；And institute
The second drive module is stated to be used to utilize hair described in the electric drive of second power supply module supply with electricity condition described second
Optical module shines.Avoiding can only carry out supplying electrically driven (operated) feelings under two states in the prior art respectively by a power supply module
Condition, and then avoid the influence between two states.
Fig. 3 is the circuit diagram one for the lighting device that the utility model one has emergency function；Fig. 4 is the utility model
One has the circuit diagram two of the lighting device of emergency function；Fig. 5 is that the illumination that the utility model one has emergency function fills
The circuit diagram three put；Please refer to Fig.3, Fig. 4 and Fig. 5, externally fed 1 can be the electricity of power grid U0 supplies, and Fig. 7 is this practicality
New one has the structure diagram two of the lighting device of emergency function；In embodiment, Fig. 6 and Fig. 7 are refer to, it is described
The first power grid access terminal 9 and second power grid access terminal 15 can be included by accessing terminal；Specifically, the first power grid can be passed through
Access terminal 9 realizes the access of power grid U0, so as to connect the externally fed 1；Terminal 15 can also be accessed by the second power grid
The electric access of power grid U0 is realized, so as to connect the externally fed 1.First power grid access terminal 9 can be arranged on the fluorescent tube
One end of body 13, the second power grid access terminal 15 can be arranged on the other end of the lamp tube body 13.
Wherein, the first power grid access terminal 9 can include the first fire line terminal and the first zero terminal；Described second
Power grid access terminal 15 can include the second fire line terminal and the second zero terminal；Embodiment illustrated, in lamp tube body 13
Both ends be respectively provided with access terminal, can by the fire line terminal and zero terminal of the same end access power grid U0, can also pass through
The fire line terminal of one end, the zero terminal access power grid U0 of the other end.First fire line terminal, the second fire line terminal, first
Zero terminal and the second zero terminal are all connected with first power supply module 2, i.e. the first power grid access terminal 9 connects with the second power grid
Enter terminal 15 and be all connected with first power supply module 2.It is specifically as follows：The first power grid access terminal 9 includes the first firewire
Terminal and the first zero terminal；The second power grid access terminal 15 includes the second fire line terminal and the second zero terminal, described
First fire line terminal and the second fire line terminal are all connected with the first end of 2 input side of the first power supply module, first zero curve
Terminal and the second zero terminal are all connected with the second end of 2 input side of the first power supply module.Embodiment of above can be carried effectively
High universality.
In one of which embodiment, the first power supply module 2, can include rectification circuit U1, the rectification circuit U1 use
Supplied after by 1 rectification of externally fed to 3 and first drive module 4 of the second power supply module, in embodiment,
Micro treatment module 5 is also can be supplied to, the function of micro treatment module 5 is subsequently done again to be unfolded.First power supply module 2 can also include the
One button K1；The first button K1 is connected between the rectification circuit U1 and externally fed 1.First power supply module 2, may be used also
To be parallel to the both ends of the rectification circuit U1 outlet sides including the first capacitance C1, the first capacitance C1.Pass through rectification circuit
U1 and the first capacitance C1, can obtain stable DC.
In order to be embodied as the power supply of micro treatment module 5, Voltage stabilizing module is may also include, the Voltage stabilizing module includes the 4th capacitance
C4 and zener diode Z1, the first end of the 4th capacitance C4 and the supply port of micro treatment module 5 can access and be provided to institute
The power supply of micro treatment module 5 is stated, specifically, it can connect the first power supply module 2 and the second power supply module 3；4th capacitance C4
The other end can be grounded, meanwhile, zener diode Z1 is parallel to the both ends of the 4th capacitance C4.Specifically, the first power supply module 2
It can also include the 4th resistance R4, the first end of the 4th capacitance C4 and the supply port of micro treatment module 5 pass through the 4th resistance R4
It is connected to rectification circuit U1.
In one of which embodiment, the second power supply module 3, can include battery U4, the battery U4 for first
Electricity with storage under electricity condition supplied to second power supply module 3, and second stored electric energy is utilized with electricity condition
Power to second drive module 6.Under the embodiment, the power supply under emergency rating is realized.And then in emergency rating
Under, the second drive module 6 can be driven to work, to drive light emitting module 7 to shine.
Specifically, in order to realize that battery U4 charges, the second power supply module 3 can also be described including battery charger U3
Battery charger U3 is used for first with electricity condition, and institute is transported in the fax for receiving and supplying first power supply module 2
State battery U4；The battery U4 is used for first with the electricity that battery charger U3 transmission is stored under electricity condition, and the
Two are powered to second drive module 6 with electricity condition, utilizing stored electric energy.
In order to realize the power supply to micro treatment module 5, the second power supply module 3 can also include the second diode D2, and second
The first end of diode D2 connects the battery U4, and the second end of the second diode D2 is connected to the confession of the micro treatment module 5
Electric port, with realize second with electricity condition be micro treatment module 5 power supply, specifically, being also connected to the 4th capacitance C4's
First end.
The device, can also include micro treatment module 5, the micro treatment module 5, for using electricity condition first
Under, export first control signal to first drive module 4；And second with electricity condition, to second drive module 6
Export second control signal.Micro treatment module 5 can include micro-processor interface circuit U5, and the function description of micro treatment module 5 can be right
It is interpreted as the function of microprocessor U5.
First drive module 4, specifically for according to the first control signal, into the first working status, and
Under first working status, shone using light emitting module 7 described in the electric drive of first power supply module 2 supply.
Second drive module 6, specifically for according to the second control signal, into the second working status, and
Under second working status, shone using light emitting module 7 described in the electric drive of second power supply module 3 supply.
First working status, it can be understood as the working status that the first drive module 4 enters.
Second working status, it can be understood as the working status that the second drive module 6 enters.
Embodiment of above can share micro treatment module 5 under two states, effectively reduce cost.
Micro treatment module 5, in order to export first control signal and second control signal, can also be triggered and produce described the
One control signal and second control signal, specifically can be understood as realizing：Judge to be used with electricity condition or second in first
Electricity condition.In other alternative embodiments, the first power supply module 2 also can individually judge with the second power supply module 3, and without
Micro treatment module 5 is realized.
Wherein：
For how to trigger generation first control signal, i.e. how to judge to use electricity condition in first, the utility model can
Select in embodiment, the first input end of micro treatment module 5 can be connected to the first power supply module 2, to be inputted in the input terminal
3rd trigger signal, micro treatment module 5 can be configured as the 3rd trigger signal supplied according to the first power supply module 2 and produce the
One control signal.In specific implementation process, the first power supply module 3 can be followed by by second resistance R2 and 3rd resistor R3 partial pressures
Entering the first input end of micro treatment module 5, the first end of second resistance R2 connects the first power supply module 3, and the of second resistance R2
The first end of two ends connection 3rd resistor R3, the second end ground connection of 3rd resistor R3, the second end of second resistance R2 and the 3rd electricity
The first end of resistance R3 can be connected to the input terminal of the micro treatment module 5.
For how to trigger generation second control signal, i.e. how to judge to use electricity condition in second, the utility model can
Select in embodiment, if the first input end of micro treatment module 5 does not receive the 3rd trigger signal, it is believed that in the second electricity consumption
State, then can produce second control signal.As it can be seen that the generation and output of first control signal and second control signal, Ke Yigen
Judge according to whether first input end receives the 3rd trigger signal.
Fig. 2 is the high-level schematic functional block diagram two for the lighting device that the utility model one has emergency function；Please refer to Fig.2,
And Fig. 3, Fig. 4 and Fig. 5 are combined, in one of which embodiment, the device, further includes operation module 8, the operation module
8 are used for according to first operation the first trigger signal of output for the operation module 8；
First drive module 4 is additionally operable to when the operation module 8 exports first trigger signal, stops driving
The light emitting module 7 shines；Second drive module 6 is additionally operable to export first trigger signal in the operation module 8
When, stop driving the light emitting module 7 to shine.
In one of which embodiment, the operation module 8 be used for according to for the operation module 8 first operate to
The micro treatment module 5 exports the first trigger signal；The micro treatment module 5 is additionally operable to according to first trigger signal, to
First drive module 4 exports the 3rd control signal, so that first drive module 4 stops driving the light emitting module
7 shine, and/or export the 4th control signal to second drive module 6, so that second drive module 6 stops driving
The light emitting module 7 is moved to shine.
First operation, can be arbitrary mode of operation, in one of which embodiment, if implementing the in operation module 8
The first sub switch that the object of one operation is the second button K2, then, by the disconnection of the second button K2, i.e. the first sub switch is broken
Open, it is possible to achieve function above.Specifically, the second button K2 can be connected to the second input terminal of micro treatment module 5, microprocessor
Module 5 realizes the function of stopping driving when the second button K2 is disconnected；It also is understood as only when the second button K2 is closed,
It may realize the driving that shines.
Under the embodiment, it is possible to achieve：No matter whether light emitting module 7 shines before the first operation is not carried out, implement
After first operation, light emitting module 7 keeps not shining.The program is applicable to not shining under any state of lighting device,
Since second power supply module 3 of the utility model and the second drive module 6 are arranged in fluorescent tube, do not come into operation in lighting device
In the state of, i.e., it can enter the second power supply state without externally fed 1, lighting device, so as to consume 3 institute of the second power supply module
The electric energy of storage, by embodiment of above, can prevent the unnecessary consumption of electric energy in the second power supply module 3, so that effectively
Save energy consumption.Simultaneously as not powering under the states that do not come into operation such as installation, transport, the peace of lighting device can also be improved
Security in dress, transportational process.
The operation module 8, is additionally operable to according to second operation the second trigger signal of output for the operation module 8；
First drive module 4 is specifically used for, and is exported described first with electricity condition and the operation module 8 described
During the second trigger signal, shone using light emitting module 7 described in the electric drive of first power supply module 2 supply；
Second drive module 6 is specifically used for, and is exported described second with electricity condition and the operation module 8 described
During the second trigger signal, shone using light emitting module 7 described in the electric drive of second power supply module 3 supply.
In one of which embodiment, the operation module 8 can also be used to operate to the micro treatment module 5 according to second
Export the second trigger signal；
The micro treatment module 5, specifically for according to second trigger signal, if first with electricity condition, to
First drive module 4 exports first control signal；It is if defeated to second drive module 6 second with electricity condition
Go out second control signal.
Second operation, can be arbitrarily to be different from the mode of operation of the first operation, in one of which embodiment, if operation
The object for implementing the second operation in module 8 is the first sub switch of the second button K2, then, by the closure of the second button K2, i.e.,
The closure of first sub switch, it is possible to achieve function above.Specifically, the second button K2 can be connected to micro treatment module 5
Second input terminal, micro treatment module 5 is only possible to realize respectively under two kinds of power supply states when the second button K2 is closed
The function of driving；It is inevitable not realize driving if also being understood as the second button K2 disconnections.Second button K2 can pass through the 5th
Resistance R5 connections second input terminal.
Operation module 8 can include operation circuit U6, and the operation module 8 stated can be regarded as the work(of operation circuit U6
Energy.Operation circuit U6 can specifically include the second button K2, and the first son that the second button K2 can include synchronization action is opened
Close and the second sub switch.Second button K2 can be connected to a first input end of micro treatment module 5, specifically, second presses
The first sub switch of key K2 can connect a first input end of micro treatment module 5.
Meanwhile in one of which embodiment, the operation module 8 is additionally operable to according to residing for operation controls the battery U4
The break-make in circuit, in specific implementation process, can control whether the anode of battery U4 is grounded.Since the second button K2 can include
The first sub switch and the second sub switch of synchronization action, so, the disconnection of the first sub switch and the second sub switch, it can be understood as
First operation；The closure of first sub switch and the second sub switch, it can be understood as the second operation.So control the battery U4
The operation of the break-make in residing circuit can be the described first operation and the second operation, and under the first operation, the second sub switch disconnects, electricity
The anode of pond U4 is earth-free, and circuit residing for battery U4 disconnects, and under the second operation, the second sub switch closure, the anode of battery U4 connects
Ground, circuit can turn on residing for battery U4.In other optional embodiments, the first sub switch and the second sub switch can also be not
Synchronization action, then, it can be the described 3rd operation and the 4th operation to control the operation whether the battery U4 is grounded, and the 3rd operates
Under, the second sub switch disconnects, under the 4th operation, the second sub switch closure.
In addition, further in embodiment, with reference to the opening and closing of the first button K1, it is possible to achieve further
Control.
For the first drive module 4, first voltage current converter circuit U2, the first voltage electric current conversion can be included
Circuit U 2, under the first power supply state, according to the voltage output electric current supplied, so that the light emitting module 7 shines,
It is specific can be used for receiving the first control signal enter first working status, and under first working status,
According to the electricity output electric current supplied, so that the light emitting module 7 shines.First voltage current converter circuit U2, is voltage
The current source of control, by first voltage current converter circuit U2, the adjustable constant-current source of the transformed suitable output of electric current,
Its output current can keep stabilization to change without the change with load.
First drive module 4 can also include direct-current voltage reducing circuit；The direct-current voltage reducing circuit connects described respectively
The output terminal of first voltage current converter circuit U2 and the light emitting module 7；The direct-current voltage reducing circuit, in the first power supply
Under state, the electricity decompression of first voltage current converter circuit output is supplied to the light emitting module 7.
The direct-current voltage reducing circuit includes：First resistor R1, the first diode D1, the first inductance T1 and the 3rd capacitance C3,
The second end of the first diode D1 and the first end of first resistor R1 connect the first voltage current converter circuit U2
Output terminal, the second end of the first resistor R1 connects the first end of the first inductance T1, the second end of the first inductance T1
Connect the first end of 7 and the 3rd capacitance C3 of light emitting module, the second end of the 3rd capacitance C3 and first diode
The first end ground connection of D1.
Embodiment of above may also be understood to be：First voltage current converter circuit U2 passes through the first inductance L1, the one or two pole
Pipe D1 and the 3rd capacitance C3 is converted into the LED illuminating circuits U7 that low-voltage DC is supplied to light emitting module 7.
Second drive module 6 includes second voltage current converter circuit U8；
The second voltage current converter circuit U8, under the second power supply state, according to the electricity output electricity supplied
Stream, so that the light emitting module 7 shines, specifically can be used for receiving the second control signal and enters the second working status,
And under second working status, according to the voltage output electric current supplied, so that the light emitting module 7 shines.
Light emitting module 7 can include some luminous two that LED illuminating circuits U8, LED illuminating circuit U8 can include concatenation
Pole pipe.
In one of which embodiment, first drive module 2 can drive the luminous mould with the first preset strategy
Block 7 shines；Second drive module 3 can drive the light emitting module 7 to shine with the second preset strategy.
Preset strategy, it can be understood as including luminosity, time, color etc. and luminous related any parameter determine or
Change logic；First preset strategy and the second preset strategy, can be it is identical can also be different.Which can be tackled
It is emergent to be designed with the special circumstances under non-emergency two states, for example, luminosity can be relatively low during the second preset strategy,
To meet the needs of power saving.
In the embodiment of Fig. 3 signals, after device access power grid U0, if power grid U0 has electricity, device is non-emergency
State.The first button K1 is entered off-state at this time, if specifically, the first button K1 is normally opened or normally closed switch, by by
Lower switch, can make it into off-state, and device can immediately enter emergency rating, and light emitting module 7 is lit.If power grid U0
It is that can be in emergency rating without electricity, device, not interfere with the state of device by the first button K1 at this time.
In the embodiment of Fig. 4 signals, after lighting device access power grid U0, when the second button K2 closures, if power grid U0
There is electricity, device is non-emergency conditions.The first button K1 is set to enter off-state at this time, if specifically, the first button K1 is
Normally opened or normally closed switch, by the way that by lower switch, off-state can be made it into, device can immediately enter emergency rating, shine
Module 7 can be lit.If power grid U0 can be in emergency rating without electricity, device, at this time will not by the first button K1
Influence the state of device.When key circuit K2 is off-state, no matter whether power grid U0 has electricity, and device is closed (i.e.
Light emitting module 7 does not shine necessarily), the state of device is not interfered with by the first button K1 at this time.
In the embodiment of Fig. 5 signals, after device access power grid U0, when the second button K2 closures, if power grid U0 has electricity
, device is non-emergency conditions, if power grid U0, without electricity, device can be in emergency rating, when the second button K2 is disconnected
Open, no matter whether power grid has electricity, and device is closed (i.e. light emitting module 7 does not shine necessarily).
As it can be seen that the first button K1 can be understood as test button, by the closure of the first button K1 with disconnecting lower circuit
Reaction, it is whether normal that emergency function can be tested.Certainly, it also is understood as being additionally operable to the confession for controlling whether access power grid U0
Electricity, in use, safeguard protection etc. acts on when also can reach installation by the first button K1.
Fig. 7 is the structure diagram two for the lighting device that the utility model one has emergency function；Fig. 6 and Fig. 7 are refer to,
First power supply module 2 includes battery charger U3 and battery U4, the battery charger U3, micro treatment module 5, the
One drive module 4 and the second drive module 6 are arranged on first vector 12, and the battery U4 is arranged on Second support 11, the luminous mould
Block 7 is arranged on the 3rd carrier 16.First vector 12,11 and the 3rd carrier 16 of Second support are located in the fluorescent tube.
In one of which embodiment, the fluorescent tube further includes the first plug 10 and the second plug 14, first plug
10 and second plug 14 be respectively arranged on the both ends of the lamp tube body 13, the first power grid access 9 and second power grid incoming end of terminal
Son 15 can be respectively arranged on 10 and second plug 14 of the first plug.First button K1 can be also respectively arranged on the second button K2
First plug 10 and the second plug 14.
For the fluorescent tube, insulation protection component can also be set, to provide insulation protection, improve security performance.Also may be used
To set optical treatment component, so that the light of light emitting module 7 is softer.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The relevant hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, execution the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (15)
- A kind of 1. lighting device with emergency function, it is characterised in that including：Fluorescent tube, and the hair in the fluorescent tube Optical module and control device；The fluorescent tube includes the lamp tube body being in the form of a column and the access arranged on the lamp tube body at least one end Terminal, the access terminal are used to connect externally fed；It is external that the light emitting module can pass through the lamp tube body when shining Illumination；The control device includes：First power supply module, the second power supply module, the first drive module and the second drive module；First power supply module, for first with electricity condition, using externally fed, to second power supply module and One drive module is powered；Second power supply module, in the first electricity supplied with first power supply module under electricity condition, is received and stored； And second with electricity condition, utilizing stored electric energy to power to second drive module；First drive module, for, with electricity condition, being driven described first using the electricity of first power supply module supply The light emitting module is moved to shine；Second drive module, for, with electricity condition, being driven described second using the electricity of second power supply module supply The light emitting module is moved to shine.
- 2. device according to claim 1, it is characterised in that further include operation module, the operation module is used for basis For first operation the first trigger signal of output of the operation module；First drive module is additionally operable to, when the operation module exports first trigger signal, stop driving the hair Optical module shines；Second drive module is additionally operable to, when the operation module exports first trigger signal, stop driving the hair Optical module shines.
- 3. device according to claim 1, it is characterised in that further include operation module, the operation module is used for basis For second operation the second trigger signal of output of the operation module；First drive module is specifically used for, and is triggered described first with electricity condition and operation module output described second During signal, shone using light emitting module described in the electric drive of first power supply module supply；Second drive module is specifically used for, and is triggered described second with electricity condition and operation module output described second During signal, shone using light emitting module described in the electric drive of second power supply module supply.
- 4. device according to claim 1, it is characterised in that further include operation module, second power supply module includes Battery；The battery, for being supplied to the electricity of second power supply module with storage under electricity condition described first, and described Second is powered to second drive module with electricity condition, utilizing stored electric energy；The operation module is used for according to pin Operation to the operation module controls the break-make in circuit residing for the battery.
- 5. device according to claim 1, it is characterised in that further include micro treatment module；The micro treatment module, for, with electricity condition, first control signal being exported to first drive module first；And Second with electricity condition, second control signal is exported to second drive module；First drive module, specifically for according to the first control signal, into the first working status, and described Under one working status, shone using light emitting module described in the electric drive of first power supply module supply；Second drive module, specifically for according to the second control signal, into the second working status, and described Under two working statuses, shone using light emitting module described in the electric drive of second power supply module supply.
- 6. device according to claim 5, it is characterised in that operation module is further included,The operation module, which is used to be operated to micro treatment module output first according to first for the operation module, to be touched Signal, and operated according to second for the operation module to the micro treatment module and export the second trigger signal；The micro treatment module, for according to first trigger signal, believing to the 3rd control of first drive module output Number, so that first drive module stops driving the light emitting module to shine, and/or exported to second drive module 4th control signal, so that second drive module stops driving the light emitting module to shine；And：According to second trigger signal, if being exported described first with electricity condition to first drive module The first control signal, if being controlled described second with electricity condition to second drive module output described second Signal.
- 7. device according to any one of claims 1 to 6, it is characterised in that second power supply module is filled including battery Circuit and battery；The battery charger, for the fax for under electricity condition, receiving first and supplying first power supply module Transport to the battery；The battery, in the first electricity transmitted with the battery charger is stored under electricity condition.
- 8. device according to claim 7, it is characterised in that the battery charger, micro treatment module, the first driving Module and the second drive module are arranged on first vector, and the battery is arranged on Second support, and the light emitting module is arranged on the 3rd carrier.
- 9. device according to any one of claims 1 to 6, it is characterised in that first power supply module includes rectified current Road and the first button；The rectification circuit, for, with electricity condition, will power described first after the externally fed rectification to described second Module and the supply of the first drive module；First button is connected between the rectification circuit and the externally fed.
- 10. device according to any one of claims 1 to 6, it is characterised in that first drive module includes the first electricity Current voltage conversion circuit, second drive module include second voltage current converter circuit；The first voltage current converter circuit, under the first power supply state, according to the voltage output electric current supplied, with So that the light emitting module shines；The second voltage current converter circuit, under the second power supply state, according to the voltage output electric current supplied, with So that the light emitting module shines.
- 11. device according to claim 10, it is characterised in that first drive module further includes：DC decompression electricity Road, the direct-current voltage reducing circuit connect the output terminal of the first voltage current converter circuit and the light emitting module respectively；Institute Direct-current voltage reducing circuit is stated, the electricity decompression for the first voltage current converter circuit to be exported is supplied to the light emitting module.
- 12. according to the devices described in claim 11, it is characterised in that the direct-current voltage reducing circuit includes：First resistor, first Described in diode, the first inductance and the 3rd capacitance, the second end of first diode and the first end of first resistor connect The output terminal of first voltage current converter circuit, the second end of the first resistor connect the first end of the first inductance, and described the The second end connection light emitting module of one inductance and the first end of the 3rd capacitance, the second end of the 3rd capacitance and described the The first end ground connection of one diode.
- 13. device according to any one of claims 1 to 6, it is characterised in that the fluorescent tube further includes the first plug and Two plugs, first plug and the second plug are respectively arranged on the both ends of the lamp tube body.
- 14. device according to claim 13, it is characterised in that the incoming end attached bag include the first power grid access terminal with Second power grid accesses terminal, and the first power grid access terminal is arranged on first plug, and the second power grid access terminal is set In second plug.
- 15. device according to claim 14, it is characterised in that the first power grid incoming end attached bag includes the first zero line Son and the first zero terminal；The second power grid incoming end attached bag includes the second fire line terminal and the second zero terminal, and described first Fire line terminal and the second fire line terminal are all connected with the first end of the first power supply module input side, first zero terminal and Second zero terminal is all connected with the second end of the first power supply module input side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035125.3U CN207305015U (en) | 2017-08-17 | 2017-08-17 | lighting device with emergency function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035125.3U CN207305015U (en) | 2017-08-17 | 2017-08-17 | lighting device with emergency function |
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| Publication Number | Publication Date |
|---|---|
| CN207305015U true CN207305015U (en) | 2018-05-01 |
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ID=62444651
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035125.3U Active CN207305015U (en) | 2017-08-17 | 2017-08-17 | lighting device with emergency function |
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| Country | Link |
|---|---|
| CN (1) | CN207305015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426902A (en) * | 2017-08-17 | 2017-12-01 | 浙江生辉照明有限公司 | lighting device with emergency function |
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2017
- 2017-08-17 CN CN201721035125.3U patent/CN207305015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426902A (en) * | 2017-08-17 | 2017-12-01 | 浙江生辉照明有限公司 | lighting device with emergency function |
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