CN106332344B - Self-shooting bar light filling lamp control circuit and self-shooting bar - Google Patents
Self-shooting bar light filling lamp control circuit and self-shooting bar Download PDFInfo
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- CN106332344B CN106332344B CN201610669460.2A CN201610669460A CN106332344B CN 106332344 B CN106332344 B CN 106332344B CN 201610669460 A CN201610669460 A CN 201610669460A CN 106332344 B CN106332344 B CN 106332344B
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- 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]
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Abstract
The present invention relates to the technical field of control circuit, a kind of self-shooting bar light filling lamp control circuit and self-shooting bar are specifically disclosed, the circuit includes on-off circuit, the first power supply, photoelectric detective circuit, the first delay and shaping circuit, the second delay and shaping circuit, D flip-flop, monostable flipflop, light filling lamp drive circuit and light compensating lamp.The present invention controls the switch of light compensating lamp with optical signal, avoids and sets wire in the inside of self-shooting bar；The working condition of self-shooting bar light compensating lamp comprises at least Chang Liang and flash of light；It can also realize and smart machine is controlled by line traffic control plug.
Description
Technical field
The present invention relates to the technical field of control circuit, more particularly to a kind of self-shooting bar light filling lamp control circuit and one kind
Self-shooting bar.
Background technology
With the popularization of the smart machines such as mobile phone, people carry out self-timer using smart machine more and more, due to hand
The coverage of holding equipment self-timer is very limited, therefore the application of self-shooting bar is more and more extensive, and the function of self-shooting bar is also more and more richer
It is rich.The structure of existing self-shooting bar, generally comprise expansion link and the base and clamping seats positioned at self-shooting bar both ends.At present, band
Button and battery are typically arranged on base by the self-shooting bar of light compensating lamp, and light compensating lamp is arranged on the clamping seats of flexible club head,
Two parts are connected by wire.Its defect is that the wire inside expansion link can be rubbed with the flexible of expansion link
Wipe, therefore easily cause crust breakage or broken string, cause the service life of self-shooting bar shorter.
The content of the invention
The main object of the present invention can use position to provide a kind of self-shooting bar light filling lamp control circuit and a kind of self-shooting bar
The light compensating lamp that button in self-shooting bar one end is pointed to the other end is reliably controlled, and and can avoids using wire connecting between the two
Connect.
In order to realize above-mentioned technical purpose, the present invention proposes following technical scheme：
A kind of self-shooting bar light filling lamp control circuit, including on-off circuit, the first power supply, photoelectric detective circuit, the first delay
With shaping circuit, the second delay and shaping circuit, D flip-flop, monostable flipflop, light filling lamp drive circuit and light filling
Lamp；First power supply is used to power for self-shooting bar light filling lamp control circuit；The optical signal of the on-off circuit transmitting acts on
Light sensor in the photoelectric detective circuit；Output end connection first delay and shaping of the photoelectric detective circuit
The input of circuit；First delay is connected the input of D flip-flop with the output end of shaping circuit；The D types triggering
The input of normal bright control circuit in the output end connection light filling lamp drive circuit of device；It is normal in the light filling lamp drive circuit
The output end connection light compensating lamp of bright control circuit；The output end of the photoelectric detective circuit is also connected with second delay and shaping
The input of circuit；Second delay is connected the input of monostable flipflop with the output end of shaping circuit；It is described monostable
The input of flashing control circuit in the output end connection light filling lamp drive circuit of state trigger；The light filling lamp drive circuit
In flashing control circuit output end connection light compensating lamp.
Further, the self-shooting bar light filling lamp control circuit, wherein the on-off circuit successively by second source, touch
Switch, current-limiting resistance and light emitting elements in series composition.
Further, the self-shooting bar light filling lamp control circuit, wherein the on-off circuit also include microprocessor unit,
Microswitch and luminous controling unit；The microprocessor unit is used to produce control signal；The microswitch with it is described
Microprocessor unit is electrically connected with, for detecting push button signalling；The luminous controling unit and the microprocessor unit are electrical
Connection, for driving light-emitting component to light；The on-off circuit includes multiple microswitches, and each microswitch is corresponding to be sent out
The pulse sequence for the optical signal penetrated is different.
Further, the self-shooting bar light filling lamp control circuit, wherein the photoelectric detective circuit includes signal demodulation
Unit, the optical signal for being received to the light sensor are demodulated.
Further, the self-shooting bar light filling lamp control circuit, wherein also including phase inverter and line traffic control plug；It is described anti-phase
The input of device connects the output end of the monostable flipflop, and the pulse inversion that monostable flipflop exports is changed into low level
Pulse；The line traffic control plug is connected to the output end of the phase inverter, for inserting the line traffic control jack of smart machine.
Further, the self-shooting bar light filling lamp control circuit, wherein second delay and shaping circuit and the list
The binary counter of timing reset is connected between steady state trigger；Second delay is connected with the output end of shaping circuit
The input of the binary counter；The input of the monostable flipflop connects the output of the binary counter
End.
Further, the self-shooting bar light filling lamp control circuit, first delay and shaping circuit and the second delay
Delay duration is preset with shaping circuit, wherein the delay duration of first delay and shaping circuit setting is more than described second
The delay duration of delay and shaping circuit setting.
Present invention also offers a kind of self-shooting bar, including the self-shooting bar light filling lamp control circuit described in any of the above-described.
Further, the self-shooting bar, in addition to expansion link, clamping seats and base；The base is arranged at described flexible
One end of bar, for holding self-shooting bar；The clamping seats are arranged at the other end of the expansion link, are used for what is taken pictures for clamping
Smart machine.
Further, the self-shooting bar, wherein, the inside of the expansion link is hollow-core construction；The self-shooting bar light compensating lamp
The switching circuit portion in control circuit is arranged at the base, and other parts are arranged at the clamping seats；The switch
The optical signal of circuit transmission passes through the inside of the expansion link, the light sensor acted in the photoelectric detective circuit.
The beneficial effects of the present invention are control the switch of light compensating lamp with optical signal, avoid and set inside self-shooting bar
Wire；The working condition of self-shooting bar light compensating lamp comprises at least Chang Liang and flash of light；It can also realize and intelligence is set by line traffic control plug
It is standby to be controlled.
Brief description of the drawings
Fig. 1 is the block diagram of self-shooting bar light filling lamp control circuit in one embodiment of the invention；
Fig. 2 is the block diagram that on-off circuit deploys in one embodiment of the invention；
Fig. 3 is the block diagram of self-shooting bar light filling lamp control circuit in another embodiment of the present invention；
Fig. 4 is the block diagram of self-shooting bar light filling lamp control circuit in third embodiment of the invention；
Fig. 5 is the structural representation of on-off circuit in one embodiment of the invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Reference picture 1, the present invention propose a kind of self-shooting bar light filling lamp control circuit, it include on-off circuit 20, the first power supply,
Photoelectric detective circuit 10, first is delayed to be delayed with shaping circuit 11, second and touched with shaping circuit 14, D flip-flop 12, monostable
Send out device 15, light filling lamp drive circuit 13 and light compensating lamp 16.First power supply is used to power for self-shooting bar light filling lamp control circuit.Open
The light sensor that the optical signal that powered-down road 20 is launched is acted in photoelectric detective circuit 10.The output end of photoelectric detective circuit 10
The delay of connection first and the input of shaping circuit 11, the first delay are connected D flip-flop 12 with the output end of shaping circuit 11
Input, the normal input of bright control circuit in the output end connection light filling lamp drive circuit 13 of D flip-flop 12, light compensating lamp
The output end connection light compensating lamp 16 of normal bright control circuit in drive circuit 13.The output end of photoelectric detective circuit 10 is also connected with second
Delay and the input of shaping circuit 14, the second delay are connected the input of monostable flipflop 15 with the output end of shaping circuit 14
End, the output end of monostable flipflop 15 connect the input of flashing control circuit in light filling lamp drive circuit 13, and light compensating lamp drives
The output end connection light compensating lamp 16 of flashing control circuit in dynamic circuit 13.
In the prior art, the structure of self-shooting bar, expansion link and the base and folder positioned at self-shooting bar both ends are generally comprised
Tight seat.Button and battery are typically arranged on base by the self-shooting bar with light compensating lamp at present, and light compensating lamp is arranged on flexible club head
Clamping seats on, two parts are connected by wire.Wire inside expansion link can be rubbed with the flexible of expansion link,
Therefore crust breakage or broken string are easily caused, causes the service life of self-shooting bar shorter.For this problem, the present invention will realize
Technique effect be that the light compensating lamp that the other end can be pointed to the button positioned at self-shooting bar one end is reliably controlled,
And can avoids connecting using wire between the two.It is exactly specifically that on-off circuit 20 is located at one end of self-shooting bar, is arranged on bottom
On seat, light compensating lamp 16 and its drive circuit are located at the other end of self-shooting bar, are arranged on clamping seats, on-off circuit 20 is believed by light
The switch of number control light compensating lamp 16, avoids wire between the two from connecting.
Above-mentioned first delay is set with certain delay duration with shaping circuit and the second delay with shaping circuit.Photoelectricity
Detect circuit 10 and receive the optical signal that on-off circuit 20 is launched, and convert it into voltage signal and input to the first delay and shaping
Circuit and the second delay and shaping circuit, when the duration of the voltage signal is more than delay duration set in advance, first prolongs
When with shaping circuit and the second delay shaping is carried out to signal with shaping circuit, and exclusive PCR, export pulse.Further
Ground, the first delay is with the delay duration T1 that shaping circuit 11 is set more than the delay duration that the second delay is set with shaping circuit 14
T2。
D flip-flop 12, which is one, has memory function, has the information recording device of two stable states, is to form
The most basic logic unit of a variety of sequence circuits, and a kind of important element circuit in Digital Logical Circuits.This kind of trigger
With two stable states, i.e. " 0 " and " 1 ", under certain outer signals effect, can be turned to separately from a stable state
One stable state, due to its this characteristic, it can be used to be controlled the normal bright pattern of light compensating lamp in the present invention.First prolongs
When with shaping circuit 11 export pulse can overturn the stable state of D flip-flop 12, and after the flop keep separately
One stable state, therefore light compensating lamp 16 can be transferred to Chang Liang's by the normal bright control circuit in light filling lamp drive circuit 13
Brightness, and often bright state is maintained, make the stable shape of D flip-flop 12 until the first delay exports pulse again with shaping circuit 11
State is overturn again.Different from D flip-flop 12, above-mentioned monostable flipflop 15 only has a stable state and one temporarily steady
State, in the presence of applying pulse, monostable flipflop 15 can be turned to a temporary stable state from a stable state, wherein wrapping
Timing element is included, the time that temporary stable state maintains can set.In the present invention, the pulse that the second delay exports with shaping circuit 14
Monostable flipflop is triggered, it is turned to a temporary stable state from a stable state, in this temporary steady-state process, passes through benefit
Light compensating lamp 16 is transferred to the brightness of flash of light by the flashing control circuit in light lamp drive circuit 13, with the end of temporary stable state, light filling
Lamp 16 also recovers OFF state.
Reference picture 2, in the present embodiment, on-off circuit 20 in self-shooting bar light filling lamp control circuit is by second source 21, light
Switch 22, current-limiting resistance 23 and light-emitting component 24 is touched to be composed in series.For light-emitting component 24 to produce the element of optical signal, it is red
UV light-emitting diode or visible ray luminous tube；Light sensor in photoelectric detective circuit 10 for infrared photodiode or
Visible ray photosensitive tube.Further, the light-emitting component 24 in the present embodiment is infrarede emitting diode.It is corresponding, it is photosensitive
The light sensor detected in circuit 10 is infrared photodiode.It should be appreciated that the present invention is to above-mentioned light-emitting component 24 and light
The particular type of dependent sensor does not limit, and light-emitting component 24 can launch general visible or infrared light, light sensor
It can be photosensitive tube or photo resistance etc., can be selected according to specific needs in use, light-emitting component 24 should energy with light sensor
Enough cooperatings, such as light-emitting component 24 are general visible light-emitting component, and light sensor is to the photosensitive of general visible
Sensor；Light-emitting component 24 is infrared light-emitting component, then light sensor is infrared light sensor.
In the present embodiment, the first power supply is rechargable power supplies, is the first power source charges by charging circuit.The present embodiment
In, on-off circuit 20 includes second source 21, and therefore, the first power supply is only on-off circuit in self-shooting bar light filling lamp control circuit
Part outside 20 provides electric energy, that is, this will also to make on-off circuit 20 separate the condition of creating over long distances with other circuits
On-off circuit 20 is respectively arranged at the both ends of self-shooting bar with other circuits, and both electric supply installations also should just be set respectively.
In use, press the when appearance that the duration of touch-switch 22 in on-off circuit 20 launches optical signal with on-off circuit 20
Together, i.e., the duration that touch-switch 22 is pressed by controlling sends duration come control signal.Set by first delay and shaping circuit 11
Fixed delay duration is T1, if button duration is less than T1, the first delay and the output of shaping circuit 11 remain unchanged, and work as button
Duration is more than T1, and the first delay exports pulse with shaping circuit 11.Second delay and the delay duration set by shaping circuit 14
It is more than T2 for T2, T1, T1 is the most long (being typically set to 1 second or so) in short-term of long-press button, and T2 is most growing in short-term for short-press button
(being typically set to 50 milliseconds or so), T2 is primarily to eliminate instantaneous interference.
Touch-switch 22 of long-press, infrarede emitting diode lights, and light is hollow through self-shooting bar, is irradiated to self-shooting bar
On the infrared light sensor of other end photosensitive detection circuit 10, infrared light sensor converts optical signals to voltage signal,
The signal is by the first delay and shaping circuit 11, when the duration of long-press button is defeated more than T1, the first delay and shaping circuit 11
Go out pulse, the pulse-triggered D flip-flop 12, make its output that level upset occur, export from low level and become high level, pass through benefit
Normal bright control circuit in light lamp drive circuit 13, lights light compensating lamp 16, and it is maintained normal bright state.Length clicks again
Touch-switch 22, when the duration of long-press button exports pulse, pulse-triggered D types more than T1, the first delay and shaping circuit 11
Trigger 12, make its output that level upset occur, export from high level and become low level, by normal in light filling lamp drive circuit 13
Bright control circuit, light compensating lamp 16 is closed, and it is maintained in off position.
Touch-switch 22 of short-press, button duration are more than T2 and are less than T1, only pass through the second delay and shaping circuit 14
The pulse-triggered monostable flipflop 15 of output, monostable flipflop 15 export T3 (usual 400 milliseconds or so) high level arteries and veins
Punching, makes light compensating lamp 16 glisten by the flashing control circuit in light filling lamp drive circuit 13, when electric current during flash of light is more than often bright
Electric current, but can only short-term operation, flash of light duration T3 is exactly to protect LED light supplement lamp not to be burned.
Self-shooting bar light filling lamp control circuit proposed by the present invention, it may also be used for control smart machine.Specifically, it is being controlled
While light compensating lamp processed, also mobile phone is controlled to take pictures, the convenience that will be greatly improved self-shooting bar and use.
Reference picture 3, to realize above-mentioned technique effect, self-shooting bar light filling lamp control circuit of the invention, in said structure
On the basis of, in addition to phase inverter 17 and line traffic control plug 18.The input of phase inverter 17 connects the defeated of above-mentioned monostable flipflop 15
Go out end, line traffic control plug 18 is connected to the output end of phase inverter, for inserting the line traffic control jack of smart machine (such as mobile phone).Phase inverter
17 effect essentially consists in, and the pulse inversion that monostable flipflop 15 exports is changed into low level pulse, for passing through line traffic control control
The functions such as mobile phone photograph processed.For example line traffic control plug 18 is headset plug, is inserted in the earphone jack of mobile phone, you can control mobile phone
Taken pictures.
As another embodiment, based on the embodiment of the above one, the present invention in use, short-press once touch-switch 22,
Button duration is more than T2 and is less than T1, the pulse-triggered monostable flipflop only exported by the second delay with shaping circuit 14
15, monostable flipflop 15 exports T3 (usual 400 milliseconds or so) high level pulse, by light filling lamp drive circuit 13
Flashing control circuit makes light compensating lamp 16 glisten., should meanwhile phase inverter 17 is changed into low level pulse by above-mentioned high level pulse is anti-phase
Low level pulse is input to mobile phone by earphone cord, controls mobile phone photograph.Light compensating lamp 16 is engaged with mobile phone photograph, enhances bat
According to effect.
Reference picture 4, in order to be further ensured that independence of the light compensating lamp often between bright pattern and flash mode, ensure both mutually
Do not disturb, the present invention can also further comprise the binary counter 19 of timing reset on the basis of said structure.Wherein, it is fixed
Shi Fuwei duration T4 is slightly less than T1.Binary counter 19 is connected to the second delay and shaping circuit 14 and monostable flipflop
Between 15, the second delay is connected the input of binary counter 19, monostable flipflop 15 with the output end of shaping circuit 14
Input connection binary counter 19 output end.
Based on above-described embodiment, as the 3rd embodiment, the present invention is in use：
Touch-switch 22 of long-press, infrarede emitting diode lights, and light is hollow through self-shooting bar, is irradiated to self-shooting bar
On the infrared light sensor of other end photosensitive detection circuit 10, infrared light sensor converts optical signals to voltage signal,
The signal is by the first delay and shaping circuit 11, when the duration of long-press button is defeated more than T1, the first delay and shaping circuit 11
Go out pulse, the pulse-triggered D flip-flop 12, make its output that level upset occur, export from low level and become high level, pass through benefit
Normal bright control circuit in light lamp drive circuit 13, lights light compensating lamp 16, and it is maintained normal bright state.Length clicks again
Touch-switch 22, the duration of long-press button close light compensating lamp 16 more than T1.
Continuous short-press touch-switch 22 twice, each button duration is more than T2, and button need to be completed within the T4 times twice.
Second delay, by binary counter 19, triggers monostable flipflop 15, monostable is touched with the pulse that shaping circuit 14 exports
The high level pulse that device 15 exports T3 (usual 400 milliseconds or so) is sent out, electricity is controlled by the flash of light in light filling lamp drive circuit 13
Road makes light compensating lamp 16 glisten.Now, in touch-switch 22 of short-press, the pulse that the second delay exports with shaping circuit 14 is not
By binary counter 19 light compensating lamp 15 can cannot be controlled to glisten.Control light compensating lamp 16 is often bright to need long-press touch-switch
22, the control flash of light of light compensating lamp 16 needs short-press touch-switch 22 twice in succession, and the action that both take is different, just further avoids
The mutual interference of two operations, reduce the situation of operating mistake.
From above-described embodiment, light filling lamp control circuit of the invention, at least controllable light compensating lamp is in two kinds of work
Pattern, i.e., normal bright pattern and flash mode.In addition, can also expand out other mode of operations on this basis, it expands mode
Optical signal to launch on-off circuit 20 is modulated.
Reference picture 5, on-off circuit 20 also include microprocessor unit 201, microswitch 202 and luminous controling unit
203.Microprocessor unit 201 is used to produce control signal, and microswitch 202 is electrically connected with microprocessor unit 201, is used for
Detect push button signalling.Luminous controling unit 203 is electrically connected with microprocessor unit 201, for driving light-emitting component 24 luminous,
Light-emitting component 24 launches optical signal.The duration of the optical signal should meet some requirements, and be set with the first delay with shaping circuit 11
The delays of fixed duration T1 or second are engaged with the duration T2 that shaping circuit 14 is set, and control light compensating lamp 16 is with other pattern works
Make.For example light compensating lamp 16 can be made to repeat to glisten according to the specific cycle, light compensating lamp 16 is worked according to specific time interval
Normal bright pattern etc..As needed, signal demodulation unit can be set in photoelectric detective circuit, light caused by on-off circuit 20 is believed
Number it is demodulated.
All it is that light compensating lamp 16, on this basis, control of the invention just can control by single button in above-described embodiment
Circuit can also be realized more by key control light compensating lamp 16.Specifically, on-off circuit 20 includes multiple microswitches 202, each
The pulse sequence for the optical signal that individual microswitch 202 is launched is different.For example 20 1 microswitches 202 of on-off circuit are launched
The pulse sequence of optical signal be able to meet to control light compensating lamp 16 to work with often bright pattern by the first delay and shaping circuit 11,
The pulse sequence of the optical signal of another microswitch 202 transmitting of on-off circuit 20 be able to meet by the second delay and shaping electricity
Road 14 controls light compensating lamp 16 to work in a flashing mode.In this case, the pulse sequence for the optical signal that on-off circuit 20 is launched
The duration of button is no longer dependent on, but controls different on-off circuits 20 to distinguish different durations by different key.
The present invention also proposes that a kind of self-shooting bar, including the present invention propose above-mentioned self-shooting bar light filling lamp control circuit.Should be certainly
Dabber, still further comprise expansion link, clamping seats and base.Base is arranged at one end of the expansion link, for holding self-timer
Bar；Clamping seats are arranged at the other end of the expansion link, for clamping the smart machine for being used for taking pictures.The major technique of the present invention
Effect is to avoid to connect using wire between the button control terminal at expansion link both ends and light compensating lamp 16 respectively, therefore, enters
One step, it is hollow-core construction inside the expansion link of self-shooting bar proposed by the present invention.Switch in self-shooting bar light filling lamp control circuit
The part of circuit 20 is arranged at the base, and other parts are arranged at the clamping seats, and the optical signal of on-off circuit transmitting passes through institute
The inside of expansion link is stated, the light sensor acted in the photoelectric detective circuit.
In summary, the present invention controls the switch of light compensating lamp with optical signal, avoids and sets wire in the inside of self-shooting bar,
Therefore the self-shooting bar life-span too short situation caused by wire wears is avoided；The working condition of self-shooting bar light compensating lamp comprises at least
Chang Liang and flash of light, can additionally many expansions be carried out to control circuit, light compensating lamp is worked in different modes；The present invention can be with
Realize and the function such as take pictures of smart machine is controlled by line traffic control plug；The present invention, which can be used, clicks and double-clicks button to divide
Not Kong Zhi light compensating lamp Chang Liang and flash of light；In addition, the present invention can both do a button design to controlling switch, it can also do more buttons and set
Meter.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
- A kind of 1. self-shooting bar light filling lamp control circuit, it is characterised in that including on-off circuit, the first power supply, photoelectric detective circuit, First delay with shaping circuit, second delay with shaping circuit, D flip-flop, monostable flipflop, light filling lamp drive circuit with And light compensating lamp；First power supply is used to power for self-shooting bar light filling lamp control circuit；The light sensor that the optical signal of the on-off circuit transmitting is acted in the photoelectric detective circuit；Output end connection first delay of the photoelectric detective circuit and the input of shaping circuit；It is described first delay with The input of the output end connection D flip-flop of shaping circuit；The output end connection light filling lamp drive circuit of the D flip-flop In normal bright control circuit input；The output end connection light filling of normal bright control circuit in the light filling lamp drive circuit Lamp；The output end of the photoelectric detective circuit is also connected with second delay and the input of shaping circuit；Second delay The input of monostable flipflop is connected with the output end of shaping circuit；The output end connection light compensating lamp of the monostable flipflop The input of flashing control circuit in drive circuit；The output end of flashing control circuit in the light filling lamp drive circuit connects Connect light compensating lamp.
- 2. self-shooting bar light filling lamp control circuit according to claim 1, it is characterised in that the on-off circuit is successively by Two power supplys, touch-switch, current-limiting resistance and light emitting elements in series composition.
- 3. self-shooting bar light filling lamp control circuit according to claim 1, it is characterised in that the on-off circuit also includes micro- Processor unit, microswitch and luminous controling unit；The microprocessor unit is used to produce control signal；The microswitch is electrically connected with the microprocessor unit, for detecting push button signalling；The luminous controling unit is electrically connected with the microprocessor unit, for driving light-emitting component to light；The on-off circuit includes multiple microswitches, and the pulse sequence of the optical signal of the corresponding transmitting of each microswitch is not Together.
- 4. self-shooting bar light filling lamp control circuit according to claim 3, it is characterised in that wrapped in the photoelectric detective circuit Signal demodulation unit is included, the optical signal for being received to the light sensor is demodulated.
- 5. self-shooting bar light filling lamp control circuit according to claim 1, it is characterised in that also inserted including phase inverter and line traffic control Head；The input of the phase inverter connects the output end of the monostable flipflop, and the pulse that monostable flipflop is exported is anti- Mutually it is changed into low level pulse；The line traffic control plug is connected to the output end of the phase inverter, for inserting the line traffic control jack of smart machine.
- 6. self-shooting bar light filling lamp control circuit according to claim 1, it is characterised in that second delay and shaping electricity The binary counter of timing reset is connected between road and the monostable flipflop；Second delay and shaping circuit Output end connects the input of the binary counter；The input of the monostable flipflop connects the binary counting The output end of device.
- 7. self-shooting bar light filling lamp control circuit according to claim 1, it is characterised in that first delay and shaping electricity Road and the second delay are preset with delay duration with shaping circuit；The delay duration of first delay and shaping circuit setting is big In the delay duration of the described second delay and shaping circuit setting.
- 8. a kind of self-shooting bar, it is characterised in that control electricity including the self-shooting bar light compensating lamp described in any one of claim 1 to 7 Road.
- 9. self-shooting bar according to claim 8, it is characterised in that also including expansion link, clamping seats and base；The base is arranged at one end of the expansion link, for holding self-shooting bar；The clamping seats are arranged at the other end of the expansion link, for clamping the smart machine for being used for taking pictures.
- 10. self-shooting bar according to claim 9, it is characterised in thatThe inside of the expansion link is hollow-core construction；Switching circuit portion in the self-shooting bar light filling lamp control circuit is arranged at the base, and other circuit parts are arranged at The clamping seats；The optical signal of the on-off circuit transmitting passes through the inside of the expansion link, the light acted in the photoelectric detective circuit Dependent sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669460.2A CN106332344B (en) | 2016-08-15 | 2016-08-15 | Self-shooting bar light filling lamp control circuit and self-shooting bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669460.2A CN106332344B (en) | 2016-08-15 | 2016-08-15 | Self-shooting bar light filling lamp control circuit and self-shooting bar |
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| Publication Number | Publication Date |
|---|---|
| CN106332344A CN106332344A (en) | 2017-01-11 |
| CN106332344B true CN106332344B (en) | 2018-03-13 |
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| CN201610669460.2A Active CN106332344B (en) | 2016-08-15 | 2016-08-15 | Self-shooting bar light filling lamp control circuit and self-shooting bar |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032273A1 (en) * | 2016-08-15 | 2018-02-22 | 深圳市沃特沃德股份有限公司 | Circuit for controlling selfie stick fill light and selfie stick |
| CN110627007A (en) * | 2019-10-25 | 2019-12-31 | 深圳市创想光电股份有限公司 | Luminous bottle opener and light control method |
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| CN201718085U (en) * | 2010-05-25 | 2011-01-19 | 浙江博视电子科技股份有限公司 | Novel light compensating lamp with intelligent bayonet function |
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| CN105007428A (en) * | 2015-08-04 | 2015-10-28 | 广东欧珀移动通信有限公司 | Flashlight control method and device |
| CN105306830A (en) * | 2015-12-08 | 2016-02-03 | 广东欧珀移动通信有限公司 | Shooting control method and device |
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| KR101718441B1 (en) * | 2014-10-10 | 2017-03-21 | (주)아이토브 | Self taking picture bar |
| KR101622782B1 (en) * | 2015-12-10 | 2016-05-19 | 주식회사 엠아이티 | Self photographing stick having function for wireless charging of smart device |
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| CN201718085U (en) * | 2010-05-25 | 2011-01-19 | 浙江博视电子科技股份有限公司 | Novel light compensating lamp with intelligent bayonet function |
| TWM508001U (en) * | 2015-04-22 | 2015-09-01 | Chang Rong Internat Information Co Ltd | Foldable mobile phone selfie stick |
| CN105007428A (en) * | 2015-08-04 | 2015-10-28 | 广东欧珀移动通信有限公司 | Flashlight control method and device |
| CN105306830A (en) * | 2015-12-08 | 2016-02-03 | 广东欧珀移动通信有限公司 | Shooting control method and device |
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Effective date of registration: 20210926 Address after: 518000 201, No.26, yifenghua Innovation Industrial Park, Xinshi community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen waterward Information Co.,Ltd. Address before: 5 / F, block B, huayuancheng digital building, 1079 Nanhai Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WATER WORLD Co.,Ltd. |