CN109812762A - A kind of illumination emergency light circuit - Google Patents
A kind of illumination emergency light circuit Download PDFInfo
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- CN109812762A CN109812762A CN201910213478.5A CN201910213478A CN109812762A CN 109812762 A CN109812762 A CN 109812762A CN 201910213478 A CN201910213478 A CN 201910213478A CN 109812762 A CN109812762 A CN 109812762A
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- 238000007599 discharging Methods 0.000 claims abstract description 20
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- 229910052744 lithium Inorganic materials 0.000 description 2
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- 230000000644 propagated effect Effects 0.000 description 1
Abstract
A kind of illumination emergency light circuit belongs to technical field of lighting devices more particularly to a kind of illumination emergency light circuit.The present invention provides a kind of illumination emergency light circuit easy to use.The present invention includes solar cell module, hand generator, line charger, charging-discharging controller, battery, headlamp and lamp housing, the power input of its structural feature charging-discharging controller is connected with the power output port of the power output port of solar cell module, the power output port of hand generator, line charger respectively, the power output port of charging-discharging controller is connected with battery, headlamp respectively, and the control signal input mouth of charging-discharging controller is connected with control button；The crank of the hand generator is arranged in lamp housing side, lamp housing upper end is provided with inverted U-shaped handle, and control button setting is arranged in inverted U-shaped handle front end, the charging jack of line charger in lamp housing rear end, solar cell module setting is arranged in lamp housing lower end, headlamp in lamp housing front end.
Description
Technical field
The invention belongs to technical field of lighting devices more particularly to a kind of illumination emergency light circuits.
Background technique
Emergency light is effectively to illuminate and show fire escape or energy in normal illumination power failure
Persistently illuminate and a kind of lamps and lanterns of non-stop run.It is widely used in public place and is unable to the place of intermittent illumination.Existing emergency
Ease of use, the power supply reliability of headlamp also need to further increase.
Summary of the invention
The present invention addresses the above problem, provides a kind of illumination emergency light circuit easy to use.
To achieve the above object, the present invention adopts the following technical scheme that, the present invention includes solar cell module, hand hair
The electric energy of motor, line charger, charging-discharging controller, battery, headlamp and lamp housing, structural feature charging-discharging controller is defeated
Inbound port respectively with the power output port of solar cell module, the power output port of hand generator, line charger
Power output port be connected, the power output port of charging-discharging controller is connected with battery, headlamp respectively, charge and discharge control
The control signal input mouth of device is connected with control button；
The crank of the hand generator is arranged in lamp housing side, and lamp housing upper end is provided with inverted U-shaped handle, and control button setting exists
Inverted U-shaped handle front end, in lamp housing rear end, solar cell module is arranged under lamp housing for the charging jack setting of line charger
End, headlamp are arranged in lamp housing front end.
As a preferred embodiment, battery of the present invention uses lithium battery.
As another preferred embodiment, lamp housing rear end of the present invention is provided with indicator light P3, P4.
As another preferred embodiment, headlamp of the present invention uses LED light.
As another preferred embodiment, headlamp of the present invention includes interior lamp plate and outer lamp plate, including outer lamp plate setting
In tubular housing in front of lamp plate, tubular housing rear end is connected with the big bottom end of transparent round table-like housing, round table-like housing
Small bottom end is connected with lamp housing front end, and interior lamp plate is placed in the small bottom end of round table-like housing；
Interior reflector is provided in the middle part of round table-like housing, interior reflective cover outer wall profile is funnel-form；Reflector in the funnel-form
Small head end is placed in the center of interior lamp plate, and stub end is connected with tubular housing rear end；
Lamp bead in tubular housing corresponding to each interior lamp plate is respectively provided with a reflector, and lamp bead is in the focal point of reflector.
As another preferred embodiment, the lamp bead of interior lamp plate of the present invention is embedded on the annular reflector of rear end.
As another preferred embodiment, the inner circle radius of annular reflector of the present invention is 6mm, and exradius is
35.4mm。
As another preferred embodiment, interior reflector stub end radius of the present invention is 40mm, and small head end radius is
5.5mm。
As another preferred embodiment, outer lamp plate of the present invention includes inner ring parallel connection lamp group and outer ring parallel connection lamp group, interior
Enclosing lamp group in parallel includes four in the LED lamp bead being arranged cross, and outer ring parallel connection lamp group includes eight LED light being evenly distributed
Pearl, outer lamp plate are round lamp board, and outer lamp plate lamp group in parallel with inner ring, outer ring parallel connection lamp group are concentric.
As another preferred embodiment, the negative pole end of each LED lamp bead of inner ring parallel connection lamp group of the present invention is placed in inside,
Each negative pole end by a round thin copper film connection, each positive terminal by 3/4ths round thin copper films connections, round thin copper film and
The electric energy connecting pin of 3/4ths round thin copper films is placed in the opening of 3/4ths round thin copper film, and prolongs outward
It stretches.
As another preferred embodiment, the negative pole end of each LED lamp bead of outer ring parallel connection lamp group of the present invention is placed in inside,
Each positive terminal is connected by an octagon thin copper film, which lacks an angle, is the octagon copper at the unfilled corner
The electric energy connecting pin of wiring, the electric energy connecting pin bending inwardly are opened with described 3/4ths round thin copper films at the unfilled corner
It is corresponding at mouthful；The midpoint on each side of octagon is arranged in each positive terminal；
Each negative pole end is connected by a polygon-octagonal thin copper film, which lacks re-entrant angle in one, the interior nook be this just
The electric energy connecting pin of octagonal thin copper film, bending and adjoining polygon-octagonal side phase after which extends inwardly
Even, the interior nook is corresponding at the unfilled corner；Each negative pole end is arranged on each vertex of polygon-octagonal.
As another preferred embodiment, interior lamp plate of the present invention includes inner ring parallel connection lamp group and outer ring parallel connection lamp group, interior
Enclosing lamp group in parallel includes six LED lamp beads being evenly distributed, and outer ring parallel connection lamp group includes 12 LED light being evenly distributed
Pearl, interior lamp plate are round lamp board, and interior lamp plate lamp group in parallel with inner ring, outer ring parallel connection lamp group are concentric.
As another preferred embodiment, the negative pole end of each LED lamp bead of outer ring parallel connection lamp group of the present invention is placed in inside,
Each negative pole end passes through 11/12nds round thin copper film connections, the thin copper film of 11/12nds round thin copper film opening
Bending is connected with inner ring parallel connection lamp group LED lamp bead cathode thin copper film inwardly；
The negative pole end of inner ring parallel connection lamp group LED lamp bead is placed in inside, and each negative pole end is sequentially connected by thin copper film to be closed as one
Thin copper film is closed, the positive terminal of inner ring parallel connection lamp group LED lamp bead is sequentially connected by thin copper film, wherein at one between adjacent positive end
It is not provided with thin copper film, outward bending of thin copper film end is connected with outer ring parallel connection lamp group anode thin copper film at this；The outward bending
Thin copper film and the thin copper film of the bending inwardly are placed in the two sides being not provided at thin copper film；
The positive terminal of each LED lamp bead of outer ring parallel connection lamp group is by 11/12nds round thin copper film connections, this 10/12nds
One round thin copper film opening both ends thin copper film is bent inwardly is connected as positive electric energy connecting pin, outer ring parallel connection lamp group and inner ring
Lamp group thin copper film opening in parallel is corresponding；Cathode electric energy connecting pin is placed on the closure thin copper film, position and positive electric energy
Connecting pin is corresponding.
As another preferred embodiment, charging-discharging controller of the present invention controls LED according to the compression number of key
The light on and off of load.
As another preferred embodiment, line charger of the present invention uses AC/DC module.
As another preferred embodiment, AC/DC module of the present invention uses 5V power supply adaptor.
As another preferred embodiment, LED light of the present invention is three groups.
Secondly, charging-discharging controller of the present invention includes 1 foot point of FC11394 chip U2 and TP4056 chip JP2, U2
It is not connected with the one end capacitor C1, the end BAT+, the one end key S4,2 feet of the one end capacitor C1 ground connection, U2 pass through R7 and NPN triode
The base stage of Q3 is connected, and the emitter ground connection of NPN triode Q3, the collector of NPN triode Q3 meets LED P1.1 by resistance R2
Cathode, the anode of LED P1.1 connects the end BAT+；
The key S4 other end is connected with 6 feet of the one end capacitor C3, the one end resistance R5, U2 respectively, the capacitor C3 other end respectively with electricity
Hinder the R5 other end, ground wire is connected；
3 feet of U2 are connected by R12 with the base stage of NPN triode Q1, the emitter ground connection of NPN triode Q1, NPN triode Q1
Collector the cathode of LED P2 is connect by resistance R1, the anode of LED P2 connects the end BAT+；
7 feet of U2 are connected by R4 with the base stage of NPN triode Q2, the emitter ground connection of NPN triode Q2, NPN triode Q2
Collector the cathode of LED P1.2 is connect by resistance R9, the anode of LED P1.2 connects the end BAT+；
4,5,8 feet of U2 are grounded；
1 foot of JP2 is grounded, and 2 feet of JP2 are connected with 3 feet of ground wire, JP2 respectively by resistance R13,4 feet of JP2 respectively with JP2
8 feet, the one end resistance R6,3 anode of LED P, 4 anode of LED P, the one end capacitor E1 be connected, capacitor E1 is another
End ground connection；Another end termination VCC1 resistance R6；3 cathode of LED P connects 7 feet of JP2, LED P 4 by resistance R8
Cathode connects 6 feet of JP2 by resistance R3, and 5 feet of JP2 are connected with the end BAT+, the one end capacitor C4 respectively, another termination of capacitor C4
Ground.
In addition, the end VCC1 of the present invention is connected with 3 feet of interface J6,1, the 2 feet ground connection of interface J6；
The end VCC1 is negative with voltage-stabiliser tube D1 cathode, the one end capacitor C2, diode D7 cathode, diode D6 cathode, diode D5 respectively
Extremely it is connected, voltage-stabiliser tube D1 anode is positive with the capacitor C2 other end, diode D33 anode, diode D32 anode, diode D31 respectively
Pole, ground wire are connected；Diode D33 cathode is connected with diode D7 anode, C-terminal respectively, diode D32 cathode respectively with diode
D6 anode, the end B are connected, and diode D31 cathode is connected with diode D5 anode, the end A respectively；
The end BAT+ is connected with 1 foot of interface J1, the 2 feet ground connection of J1；
The end VCC1 is connected with 1 foot of interface J4, the 2 feet ground connection of interface J4；
A, B, C-terminal are corresponding with 1,2,3 feet of interface J5 respectively is connected.
Beneficial effect of the present invention.
Solar cell module of the present invention, hand generator, line charger are charged the battery by charging-discharging controller；
Charging modes are more, easy to use, and power supply is reliable.
Solar energy and hand power are green energy resource, environmental protection, energy conservation.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and detailed description.The scope of the present invention not only limits to
In the statement of the following contents.
Fig. 1 is annular reflector front view of the invention.
Fig. 2 is annular reflector side view of the invention.
Fig. 3 is reflector front view in the present invention.
Fig. 4 is reflector side view in the present invention.
Fig. 5 is schematic structural view of the invention.
Fig. 6 be in the present invention reflector to effect of light figure.
Fig. 7 is reflector of the present invention to effect of light figure.
Fig. 8 is front view of the present invention.
Fig. 9 is the outer lamp panel structure schematic diagram of the present invention.
Figure 10 is lamp panel structure schematic diagram in the present invention.
Figure 11 is control flow chart of the present invention.
Figure 12~14 are circuit diagrams of the present invention.
Figure 15 is invention's principle block diagram.
In figure, 1 it is annular reflector, 2 is lamp bead, 3 is interior reflector, 4 is lamp bead, 5 is reflector, 6 is key, 7 is
Indicator light, 8 be line charger, 9 be solar cell module, 10 be the crank of hand generator, 11 be outer lamp plate, 12 be positive
Octagon thin copper film, 13 be polygon-octagonal thin copper film, 14 be round thin copper film, 15 be 3/4ths round thin copper films, 16 be interior
Lamp plate, 17 be LED lamp bead, 18 be 11/12nds round thin copper films, 19 be 11/12nds round thin copper films, 20 be to close
Conjunction thin copper film, 21 are thin copper film.
Specific embodiment
As shown, the present invention include solar cell module, hand generator, line charger, charging-discharging controller,
Battery, headlamp and lamp housing, the power input of charging-discharging controller respectively with the electric energy output end of solar cell module
Mouth, the power output port of hand generator, the power output port of line charger are connected, and the electric energy of charging-discharging controller is defeated
Exit port is connected with battery, headlamp respectively, and the control signal input mouth of charging-discharging controller is connected with control button；
The crank of the hand generator is arranged in lamp housing side, and lamp housing upper end is provided with inverted U-shaped handle, and control button setting exists
Inverted U-shaped handle front end, in lamp housing rear end, solar cell module is arranged in lamp housing lower end for the charging jack setting of line charger
(it can erect and, using lampshade as pedestal, shine upon solar cell module charging or using U-shaped handle upper surface the bottom of as
Seat, U-shaped handle upper surface are plane), headlamp is arranged in lamp housing front end.
The battery uses lithium battery.
The lamp housing rear end is provided with indicator light P3, P4.
The headlamp uses LED light.
The headlamp includes interior lamp plate and outer lamp plate, and outer lamp plate is arranged in the tubular housing in front of interior lamp plate, tubular
Housing rear end is connected with the big bottom end of transparent round table-like housing, and the small bottom end of round table-like housing is connected with lamp housing front end, interior lamp
Plate is placed in the small bottom end of round table-like housing；
Interior reflector is provided in the middle part of round table-like housing, interior reflective cover outer wall profile is funnel-form；Reflector in the funnel-form
Small head end is placed in the center of interior lamp plate, and stub end is connected with tubular housing rear end；
Lamp bead in tubular housing corresponding to each interior lamp plate is respectively provided with a reflector, and lamp bead is in the focal point of reflector.
Reflector propagates light forwards, and irradiation distance is remote, in lamp constriction.
Interior lamp plate LED light is after reflector in funnel-form is reflective, and light is propagated to side, lamp misconvergence of beams, range of exposures
Extensively, brightness is high.
The lamp bead of the interior lamp plate is embedded on the annular reflector of rear end.
The LED light is three groups.
The inner circle radius of the annular reflector is 6mm, exradius 35.4mm.
The interior reflector stub end radius is 40mm, and small head end radius is 5.5mm, lateral length 50mm.
The outer lamp plate includes inner ring parallel connection lamp group and outer ring parallel connection lamp group, and it is in single canvas that inner ring parallel connection lamp group, which includes four,
The LED lamp bead set, outer ring parallel connection lamp group include eight LED lamp beads being evenly distributed, and outer lamp plate is round lamp board, outer lamp plate with
Inner ring parallel connection lamp group, outer ring parallel connection lamp group are concentric.
The negative pole end of each LED lamp bead of inner ring parallel connection lamp group is placed in inside, and each negative pole end passes through a round thin copper film
Connection, each positive terminal pass through 3/4ths round thin copper film connections, the electric energy of round thin copper film and 3/4ths round thin copper films
Connecting pin is placed in the opening of 3/4ths round thin copper film, and extends outward.
The negative pole end of each LED lamp bead of outer ring parallel connection lamp group is placed in inside, and each positive terminal passes through an octagon copper
Wiring connection, the octagon lack an angle, are the electric energy connecting pin of the octagon thin copper film at the unfilled corner, which connects
It connects and holds bending inwardly, it is corresponding with described 3/4ths round openings of thin copper film at the unfilled corner；Each positive terminal setting exists
The midpoint on each side of octagon；
Each negative pole end is connected by a polygon-octagonal thin copper film, which lacks re-entrant angle in one, the interior nook be this just
The electric energy connecting pin of octagonal thin copper film, bending and adjoining polygon-octagonal side phase after which extends inwardly
Even, the interior nook is corresponding at the unfilled corner；Each negative pole end is arranged on each vertex of polygon-octagonal.
The interior lamp plate includes inner ring parallel connection lamp group and outer ring parallel connection lamp group, and inner ring parallel connection lamp group includes six circumferentially equal
The LED lamp bead of cloth, outer ring parallel connection lamp group include 12 LED lamp beads being evenly distributed, and interior lamp plate is round lamp board, interior lamp plate
Lamp group in parallel with inner ring, outer ring parallel connection lamp group are concentric.
The negative pole end of each LED lamp bead of outer ring parallel connection lamp group is placed in inside, and each negative pole end passes through 11/12nds
The connection of round thin copper film, the thin copper film of 11/12nds round thin copper film opening bending lamp group in parallel with inner ring inwardly
LED lamp bead cathode thin copper film is connected；
The negative pole end of inner ring parallel connection lamp group LED lamp bead is placed in inside, and each negative pole end is sequentially connected by thin copper film to be closed as one
Thin copper film is closed, the positive terminal of inner ring parallel connection lamp group LED lamp bead is sequentially connected by thin copper film, wherein at one between adjacent positive end
It is not provided with thin copper film, outward bending of thin copper film end is connected with outer ring parallel connection lamp group anode thin copper film at this；The outward bending
Thin copper film and the thin copper film of the bending inwardly are placed in the two sides being not provided at thin copper film；
The positive terminal of each LED lamp bead of outer ring parallel connection lamp group is by 11/12nds round thin copper film connections, this 10/12nds
One round thin copper film opening both ends thin copper film is bent inwardly is connected as positive electric energy connecting pin, outer ring parallel connection lamp group and inner ring
Lamp group thin copper film opening in parallel is corresponding；Cathode electric energy connecting pin is placed on the closure thin copper film, position and positive electric energy
Connecting pin is corresponding.
The charging-discharging controller controls the light on and off of LED load according to the compression number of key.Not by key press
Inside and outside lamp plate work is controlled with number, generates different bright light combinations.Following key control mode can be used:
It is bright to press the button outer lamp plate inner ring for the first time.
It is all bright that outer lamp plate Internal and external cycle is pressed the button for the second time.
It is bright that third time presses the button interior lamp plate.
Press the button outer lamp plate flashing for 4th time.
It is all bright to press the button inside and outside lamp plate for 5th time.
Press the button outer lamp plate inside the Pass 6th time.
Often illuminated by closing in 3 seconds.
Outer lamp plate plays torch function, and irradiation distance is remote, and lamp beam is relatively concentrated.Interior lamp plate plays room lighting function, lamp beam
Diverging, range of exposures are wide.
The line charger uses AC/DC module.
The AC/DC module uses 5V power supply adaptor.
The charging-discharging controller include FC11394 chip U2 and TP4056 chip JP2, U2 1 foot respectively with capacitor C1
One end, the end BAT+, the one end key S4 are connected, and the one end capacitor C1 ground connection, 2 feet of U2 pass through the base stage phase of R7 and NPN triode Q3
Even, the emitter ground connection of NPN triode Q3, the collector of NPN triode Q3 meet the cathode of LED P1.1, LED by resistance R2
The anode of P1.1 connects the end BAT+；
The key S4 other end is connected with 6 feet of the one end capacitor C3, the one end resistance R5, U2 respectively, the capacitor C3 other end respectively with electricity
Hinder the R5 other end, ground wire is connected；
3 feet of U2 are connected by R12 with the base stage of NPN triode Q1, the emitter ground connection of NPN triode Q1, NPN triode Q1
Collector the cathode of LED P2 is connect by resistance R1, the anode of LED P2 connects the end BAT+；
7 feet of U2 are connected by R4 with the base stage of NPN triode Q2, the emitter ground connection of NPN triode Q2, NPN triode Q2
Collector the cathode of LED P1.2 is connect by resistance R9, the anode of LED P1.2 connects the end BAT+；
4,5,8 feet of U2 are grounded；
1 foot of JP2 is grounded, and 2 feet of JP2 are connected with 3 feet of ground wire, JP2 respectively by resistance R13,4 feet of JP2 respectively with JP2
8 feet, the one end resistance R6,3 anode of LED P, 4 anode of LED P, the one end capacitor E1 be connected, capacitor E1 is another
End ground connection；Another end termination VCC1 resistance R6；3 cathode of LED P connects 7 feet of JP2, LED P 4 by resistance R8
Cathode connects 6 feet of JP2 by resistance R3, and 5 feet of JP2 are connected with the end BAT+, the one end capacitor C4 respectively, another termination of capacitor C4
Ground.
The end VCC1 is connected with 3 feet of interface J6,1, the 2 feet ground connection of interface J6；
The end VCC1 is negative with voltage-stabiliser tube D1 cathode, the one end capacitor C2, diode D7 cathode, diode D6 cathode, diode D5 respectively
Extremely it is connected, voltage-stabiliser tube D1 anode is positive with the capacitor C2 other end, diode D33 anode, diode D32 anode, diode D31 respectively
Pole, ground wire are connected；Diode D33 cathode is connected with diode D7 anode, C-terminal respectively, diode D32 cathode respectively with diode
D6 anode, the end B are connected, and diode D31 cathode is connected with diode D5 anode, the end A respectively；
The end BAT+ is connected with 1 foot of interface J1, the 2 feet ground connection of J1；
The end VCC1 is connected with 1 foot of interface J4, the 2 feet ground connection of interface J4；
A, B, C-terminal are corresponding with 1,2,3 feet of interface J5 respectively is connected.
J6 connects 5V power supply adaptor.A, B, C-terminal connect three outputs of hand generator.J4 connects solar cell module.P3
Red light can be used.Green light can be used in P4.It when red light is bright, indicates that controller is charging, when green light lights, indicates controller
Charging terminates.
P1.1 is outer lamp plate inner ring parallel connection lamp group, and P1.2 is outer lamp plate outer ring parallel connection lamp group, and P2 is interior lamp plate parallel connection lamp group.
It is understood that being merely to illustrate the present invention above with respect to specific descriptions of the invention and being not limited to this
Technical solution described in inventive embodiments, those skilled in the art should understand that, still the present invention can be carried out
Modification or equivalent replacement, to reach identical technical effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of illumination emergency light circuit, including solar cell module, hand generator, line charger, charge and discharge control
Device, battery, headlamp and lamp housing, it is characterised in that the power input of charging-discharging controller respectively with solar cell module
Power output port, the power output port of hand generator, line charger power output port be connected, charge and discharge is automatically controlled
The power output port of device processed is connected with battery, headlamp respectively, the control signal input mouth of charging-discharging controller and control
Key is connected；
The crank of the hand generator is arranged in lamp housing side, and lamp housing upper end is provided with inverted U-shaped handle, and control button setting exists
Inverted U-shaped handle front end, in lamp housing rear end, solar cell module is arranged under lamp housing for the charging jack setting of line charger
End, headlamp are arranged in lamp housing front end；
The charging-discharging controller include FC11394 chip U2 and TP4056 chip JP2, U2 1 foot respectively with the one end capacitor C1,
The end BAT+, the one end key S4 are connected, and 2 feet of the one end capacitor C1 ground connection, U2 are connected by R7 with the base stage of NPN triode Q3, NPN
The emitter of triode Q3 is grounded, and the collector of NPN triode Q3 connects the cathode of LED P1.1 by resistance R2, LED P1.1's
Anode connects the end BAT+；
The key S4 other end is connected with 6 feet of the one end capacitor C3, the one end resistance R5, U2 respectively, the capacitor C3 other end respectively with electricity
Hinder the R5 other end, ground wire is connected；
3 feet of U2 are connected by R12 with the base stage of NPN triode Q1, the emitter ground connection of NPN triode Q1, NPN triode Q1
Collector the cathode of LED P2 is connect by resistance R1, the anode of LED P2 connects the end BAT+；
7 feet of U2 are connected by R4 with the base stage of NPN triode Q2, the emitter ground connection of NPN triode Q2, NPN triode Q2
Collector the cathode of LED P1.2 is connect by resistance R9, the anode of LED P1.2 connects the end BAT+；
4,5,8 feet of U2 are grounded；
1 foot of JP2 is grounded, and 2 feet of JP2 are connected with 3 feet of ground wire, JP2 respectively by resistance R13,4 feet of JP2 respectively with JP2
8 feet, the one end resistance R6,3 anode of LED P, 4 anode of LED P, the one end capacitor E1 be connected, capacitor E1 is another
End ground connection；Another end termination VCC1 resistance R6；3 cathode of LED P connects 7 feet of JP2, LED P 4 by resistance R8
Cathode connects 6 feet of JP2 by resistance R3, and 5 feet of JP2 are connected with the end BAT+, the one end capacitor C4 respectively, another termination of capacitor C4
Ground.
2. a kind of illumination emergency light circuit according to claim 1, it is characterised in that the 3 foot phases at the end VCC1 and interface J6
Even, 1, the 2 feet ground connection of interface J6；
The end VCC1 is negative with voltage-stabiliser tube D1 cathode, the one end capacitor C2, diode D7 cathode, diode D6 cathode, diode D5 respectively
Extremely it is connected, voltage-stabiliser tube D1 anode is positive with the capacitor C2 other end, diode D33 anode, diode D32 anode, diode D31 respectively
Pole, ground wire are connected；Diode D33 cathode is connected with diode D7 anode, C-terminal respectively, diode D32 cathode respectively with diode
D6 anode, the end B are connected, and diode D31 cathode is connected with diode D5 anode, the end A respectively；
The end BAT+ is connected with 1 foot of interface J1, the 2 feet ground connection of J1；
The end VCC1 is connected with 1 foot of interface J4, the 2 feet ground connection of interface J4；
A, B, C-terminal are corresponding with 1,2,3 feet of interface J5 respectively is connected.
3. a kind of illumination emergency light circuit according to claim 1, it is characterised in that the lamp housing rear end is provided with indicator light
P3、P4。
4. a kind of illumination emergency light circuit according to claim 1, it is characterised in that the charging-discharging controller is according to key
Compression number control the light on and off of LED load.
5. a kind of illumination emergency light circuit according to claim 1, it is characterised in that the headlamp includes interior lamp plate and outer
Lamp plate, outer lamp plate are arranged in the tubular housing in front of interior lamp plate, the outsole of tubular housing rear end and transparent round table-like housing
End is connected, and the small bottom end of round table-like housing is connected with lamp housing front end, and interior lamp plate is placed in the small bottom end of round table-like housing；
Interior reflector is provided in the middle part of round table-like housing, interior reflective cover outer wall profile is funnel-form；Reflector in the funnel-form
Small head end is placed in the center of interior lamp plate, and stub end is connected with tubular housing rear end；
Lamp bead in tubular housing corresponding to each interior lamp plate is respectively provided with a reflector, and lamp bead is in the focal point of reflector.
6. a kind of illumination emergency light circuit according to claim 5, it is characterised in that after the lamp bead of the interior lamp plate is embedded in
On end ring shape reflector.
7. a kind of illumination emergency light circuit according to claim 6, it is characterised in that the inner circle radius of the annular reflector
For 6mm, exradius 35.4mm.
8. a kind of illumination emergency light circuit according to claim 5, it is characterised in that the interior reflector stub end radius is
40mm, small head end radius are 5.5mm.
9. a kind of illumination emergency light circuit according to claim 5, it is characterised in that the outer lamp plate includes inner ring parallel lamp
Group and outer ring parallel connection lamp group, inner ring parallel connection lamp group include four in the LED lamp bead being arranged cross, and parallel connection lamp group in outer ring includes eight
The LED lamp bead being evenly distributed, outer lamp plate are round lamp board, and outer lamp plate lamp group in parallel with inner ring, outer ring parallel connection lamp group are concentric.
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| CN201910213478.5A CN109812762B (en) | 2019-03-20 | 2019-03-20 | Lighting emergency lamp circuit |
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| CN201910213478.5A CN109812762B (en) | 2019-03-20 | 2019-03-20 | Lighting emergency lamp circuit |
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| CN109812762A true CN109812762A (en) | 2019-05-28 |
| CN109812762B CN109812762B (en) | 2021-07-06 |
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| CN109812762B (en) | 2021-07-06 |
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