CN107306463B - Two pin point control lamp string systems - Google Patents
Two pin point control lamp string systems Download PDFInfo
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- CN107306463B CN107306463B CN201610251594.2A CN201610251594A CN107306463B CN 107306463 B CN107306463 B CN 107306463B CN 201610251594 A CN201610251594 A CN 201610251594A CN 107306463 B CN107306463 B CN 107306463B
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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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- 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
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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]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of two pin point control lamp string systems, data interception converter, the power supply line of plural number and two pin point control lamp string groups of plural number comprising a controller, plural number.The controller transmits an image signal to those data and intercepts converter；Each number initialization circuit is used to set a number of data interception converter；The data intercepts the interception part that converter intercepts the image signal according to the number；Data interception converter converts the interception part of the image signal to obtain a luminous signal；The data intercepts converter and transmits the signal that shines to the two pin points control lamp string group of corresponding electric connection to drive the two pin points control lamp string group to carry out light-emission operation by the power supply line；Image representated by the image signal is collectively formed in each two pin points control lamp string group for carrying out light-emission operation.
Description
Technical field
The present invention is about a kind of lamp string system, especially a kind of two pin point control lamp string systems.
Background technique
The shortcomings that two pin point control light-emitting diode lamp of existing driving plural number are as follows:
Each two pin points control light-emitting diode lamp needs different address codes correctly to be driven, it is therefore desirable to a large amount of
The address code of two pin point control light-emitting diode lamps；If the quantity of two pin point control light-emitting diode lamps is more, the quantity of address code
It is more, and manufacture two pin point control light-emitting diode lamps it is more complicated so that two pin point control light-emitting diode lamp strings be not easy by
Manufacture.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of two pin point control lamp string systems easy to be manufactured.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of two pin point control lamp string systems include: a controller；The data of plural number intercepts converter, and each data is cut
Converter is taken to be respectively and electrically connected to the controller；The power supply line of plural number, those power supply lines are connected to the interception conversion of those data
Device；And two pin point control lamp string groups of plural number, those two pin points control lamp string groups are connected to those power supply lines and are respectively and electrically connected to
The data intercepts converter, and wherein data interception converter includes: a number initialization circuit, wherein the controller transmits a figure
As signal to those data intercepts converter；Each number initialization circuit is used to set a volume of data interception converter
Number；The data intercepts the interception part that converter intercepts the image signal according to the number；The data intercepts converter conversion
The interception part of the image signal is to obtain a luminous signal；Data interception converter transmits this by the power supply line and shines
Signal drives the two pin points control lamp string group to carry out light-emission operation to the two pin points control lamp string group of corresponding electric connection；It is each
Image representated by the image signal is collectively formed in the two pin points control lamp string group for carrying out light-emission operation.
Preferably, which includes: two plural pin point control lamp strings, those two pin points control lamp strings
The data is electrically connected to by the power supply line and intercepts converter, and wherein the two pin points control lamp string includes: two plural pin point controls
Light-emitting diode lamp, those two pin points control light-emitting diode lamps are electrically connected to the data by the power supply line and intercept converter,
Wherein the two pin points control light-emitting diode lamp includes an address code；In those two pin points controls luminous two of the two pin points control lamp string group
Those address codes of polar body lamp are different from；Those positions of those two pin points control light-emitting diode lamps of the two pin points control lamp string group
Location code forms an address code group group；Each of two pin points control lamp string group includes the identical address code group group；Wherein this shines
Signal includes the signal with the different address codes of plural number, and data interception converter transmits this by the power supply line and shines
Signal to those two pin points control lamp string groups those two pin points control lamp strings those two pin points control light-emitting diode lamps；Two pin point
Control light-emitting diode lamp reads the luminous signal according to the possessed address code and carries out light-emission operation accordingly.
Preferably, which includes: plural switch, wherein the volume of data interception converter
It number is to be determined by the state of those switches.
Preferably, which includes: a number display；And a button, the button are electrically connected
To the number display, wherein the number of data interception converter is determined by the compression number of the button；The number
Display shows the number of data interception converter.
Preferably, which includes: plural display lamp；And a button, the button are electrically connected
To those display lamps, wherein the number of data interception converter is determined by the compression number of the button；Those displays
Lamp shows the number of data interception converter.
Preferably, data interception converter further includes: a control integrated circuit, the control integrated circuit are electrical
It is connected to the number initialization circuit, the control integrated circuit is to receive the image signal and generate the signal that shines；One
One transistor switch, first transistor switch are electrically connected to the control integrated circuit；One first resistor, first resistor electricity
Property be connected to the number initialization circuit, the control integrated circuit and first transistor switch；One first capacitor, the first capacitor
It is electrically connected to the number initialization circuit, the control integrated circuit, first transistor switch and the first resistor；One voltage tune
Whole device, the voltage adjuster are electrically connected to the number initialization circuit, the control integrated circuit, first transistor switch, are somebody's turn to do
First resistor and the first capacitor；One second transistor switch, second transistor switch are electrically connected to the integrated electricity of the control
Road and first transistor switch；One second capacitor, which is electrically connected to the number initialization circuit, the control integrates
Circuit, the first resistor, the first capacitor and the voltage adjuster；And a diode, the diode are electrically connected to the voltage
Adjuster, second capacitor and second transistor switch.
Preferably, data interception converter further includes: a control integrated circuit, the control integrated circuit are electrical
It is connected to the number initialization circuit, the control integrated circuit is to receive the image signal and generate the signal that shines；One
One transistor switch, first transistor switch are electrically connected to the control integrated circuit；One first resistor, first resistor electricity
Property be connected to first transistor switch；One first capacitor, the first capacitor are electrically connected to first transistor switch and should
First resistor；One second transistor switch, second transistor switch are electrically connected to the control integrated circuit；One second electricity
Hold, which is electrically connected to the number initialization circuit, the control integrated circuit and first transistor switch；One or two poles
Body, the diode are electrically connected to first transistor switch, the first resistor and the first capacitor；One second resistance, this
Two resistance are electrically connected to second transistor switch, the number initialization circuit, the control integrated circuit and second capacitor；One
3rd resistor, the 3rd resistor are electrically connected to the diode and second transistor switch；One first Zener diode, this
Zener diode is electrically connected to the number initialization circuit, the control integrated circuit, the second resistance, second capacitor and is somebody's turn to do
First transistor switch；And one second Zener diode, the second Zener diode be electrically connected to first transistor switch,
The first resistor, the first capacitor and the diode.
Preferably, data interception converter further includes: third transistor switch, third transistor switch
It is electrically connected to the number initialization circuit, the control integrated circuit, the second resistance, second capacitor, two pole of the first Zener
Body, second transistor switch and the 3rd resistor；And a third Zener diode, the third Zener diode are electrically connected to
Third transistor switch, the 3rd resistor and the diode, wherein the third transistor open relation is a p-type metal oxide
Semiconductor field effect electric crystal.
Preferably, data interception converter further includes: third transistor switch, third transistor switch
It is electrically connected to the number initialization circuit, the control integrated circuit, the second resistance, second capacitor, two pole of the first Zener
Body, second transistor switch, the 3rd resistor and the diode, wherein the third transistor open relation is a N-type metal oxygen
Compound semiconductor field effect electric crystal.
Preferably, which includes plural pulse wave；The data intercepts converter to the received figure
As the plural pulse wave of signal is counted；The data intercepts converter according to the corresponding figure for reaching a count value of number interception
As the interception part of signal.
Advantages of the present invention be those two pin points control lamp string groups plural number two pin point control light-emitting diode lamps easily by
Manufacture (reduces complexity)；Furthermore the control signal line that the second luminous signal does not need script then is transmitted by the power supply line,
So that wire rod is conserved.
Detailed description of the invention
Fig. 1 is the block diagram of the outline of two pin point control lamp string systems of the invention.
Fig. 2 is two pin point control lamp string block diagram of tandem of the invention.
Fig. 3 is parallel two pin points control lamp string block diagram of the invention.
Fig. 4 is tandem the first specific embodiment block diagram of two pin point control lamp string systems of the invention.
Fig. 5 is the parallel first specific embodiment block diagram of two pin point control lamp string systems of the invention.
Fig. 6 is the parallel second specific embodiment block diagram of two pin point control lamp string systems of the invention.
Fig. 7 is an embodiment waveform diagram of image signal of the invention.
Fig. 8 is an embodiment waveform diagram of luminous signal of the invention.
Fig. 9 is the parallel first specific embodiment block diagram that data of the invention intercepts converter.
Figure 10 is the parallel second specific embodiment block diagram that data of the invention intercepts converter.
Figure 11 is the parallel third specific embodiment block diagram that data of the invention intercepts converter.
Figure 12 is tandem the first specific embodiment block diagram that data of the invention intercepts converter.
Figure 13 is tandem the second specific embodiment block diagram that data of the invention intercepts converter.
[symbol description]
Two pin point control lamp string systems 10
Controller 20
Data intercepts converter 30
Power supply line 40
Two pin point control lamp string groups 50
Image signal 202
Shine signal 204
Exchange first end point 206
Exchange the second endpoint 208
Controller positive voltage terminal 210
Controller data output end 212
Controller voltage negative terminal 214
Number initialization circuit 302
Switch 304
Number display 306
Button 308
Display lamp 310
Control integrated circuit 312
First transistor switch 314
First resistor 316
First capacitor 318
Voltage adjuster 320
Second transistor switch 322
Second capacitor 324
Diode 326
Transducer voltage anode 328
Transducer voltage negative terminal 330
Converter data input end 332
Converter output end 334
Second resistance 336
3rd resistor 338
First Zener diode 340
Second Zener diode 342
Third transistor switch 344
Third Zener diode 346
Two pin point control lamp strings 502
Two pin point control light-emitting diode lamps 504
Lamp string input terminal 506
Lamp string negative terminal 508
Computer 602
Storage media 604
AC power supply 606
AC power source 608
DC power supply 610
DC power supply 612
Specific embodiment
Detailed description for the present invention and technology contents please refer to detailed description and accompanying drawings below and are described as follows, and
Attached drawing and detailed description as illustrative purposes only, are not intended to limit the present invention.
Referring to FIG. 1, it is for the block diagram of the outline of two pin point control lamp string systems of the invention.One liang of pin point control lamp string
System 10 includes data interception converter 30, the power supply line 40 of plural number and the two pin point control lamps of plural number of a controller 20, plural number
String group 50.It includes a number initialization circuit 302 that the data, which intercepts converter 30,.The two pin points control lamp string group 50 includes the two of plural number
Pin point control lamp string 502.Each data interception converter 30 is respectively and electrically connected to the controller 20；The connection of those power supply lines 40
Converter 30 is intercepted to those data；Those two pin points control lamp string groups 50 are connected to those power supply lines 40 and are respectively and electrically connected to
The data intercepts converter 30；Those two pin points control lamp strings 502 are electrically connected to data interception conversion by the power supply line 40
Device 30.
Referring to FIG. 2, it is for two pin point control lamp string block diagram of tandem of the invention；It refer again to Fig. 1.Two pin point
Control two pin point control light-emitting diode lamps 504, a lamp string input terminal 506 and the lamp string negative terminal 508 that lamp string 502 includes plural number；It should
A little two pin points control light-emitting diode lamps 504 are electrically connected to the data by the power supply line 40 and intercept converter 30.Please refer to figure
3, it is for parallel two pin points control lamp string block diagram of the invention；Element shown in Fig. 3 describes person similar to Fig. 2, is succinct
Factor is repeated no more in this.
Referring to FIG. 4, it is for tandem the first specific embodiment block diagram of two pin point control lamp string systems of the invention；
Element shown in Fig. 4 describes person similar to Fig. 1~2, is succinct factor, repeats no more in this；The two pin points control lamp string of Fig. 4
502 systems are as shown in Figure 2.Two pin points control lamp string system, 10 system is applied to a computer 602, an a storage media 604 (such as memory
Card) and an AC power supply 606.Data interception converter 30 further includes a transducer voltage anode 328, a converter
Voltage negative terminal 330, a converter data input end 332 and a converter output end 334.The controller 20 includes an exchange first
Endpoint 206, one exchanges the second endpoint 208, a controller positive voltage terminal 210, a controller data output end 212 and a controller
Voltage negative terminal 214.The controller 20 can be converted to an AC power source 608 provided by the AC power supply 606 always
Galvanic electricity source 610.The computer 602 grabs film or animation to be stored in the storage media 604；The controller 20 is for example, by USB
Interface, which reads the image such as film or animation that are stored in the storage media 604, becomes an image signal to convert the film or animation
202。
Referring to FIG. 5, it is for the parallel first specific embodiment block diagram of two pin point control lamp string systems of the invention；
Element shown in fig. 5 describes person similar to Fig. 1~4, is succinct factor, repeats no more in this；The two pin points control lamp string of Fig. 5
502 systems are as shown in Figure 3.Two pin points control lamp string system, 10 system is applied to a DC power supply 612；The direct current power supply
Device 612 provides a DC power supply 610.
Referring to FIG. 6, it is for the parallel second specific embodiment block diagram of two pin point control lamp string systems of the invention；
Element shown in fig. 6 describes person similar to Fig. 5, is succinct factor, repeats no more in this；Two pin points control lamp string, 502 system of Fig. 6
As shown in Figure 3.Data interception 30 system of converter is integrated into the controller 20.
Referring to FIG. 7, it is the embodiment waveform diagram for image signal of the invention；Referring to FIG. 8, it is for this hair
One embodiment waveform diagram of bright luminous signal；And it please also refer to Fig. 1~6.
Each number initialization circuit 302 is used to set a number of data interception converter 30；The controller 20 passes
The image signal 202 to those data are given to intercept converter 30；The data intercepts converter 30 and intercepts the image according to the number
One interception part of signal 202 is (also that is, the interception part system of the image signal 202 is corresponding to data interception converter 30
The number)；The data intercepts converter 30 and converts the interception part of the image signal 202 to obtain a luminous signal 204；
The data intercepts converter 30 and transmits the signal 204 that shines to those two pin points control lamp string groups 50 to drive by the power supply line 40
Those two pin points control lamp string groups 50.
The two pin points control light-emitting diode lamp 504 includes an address code；In those bipods of the two pin points control lamp string group 50
Those address codes of point control light-emitting diode lamp 504 are different from；Those two pin points controls of the two pin points control lamp string group 50 shine
Those address codes of diode lamp 504 form an address code group group；Each of two pin points control lamp string group 50 includes identical is somebody's turn to do
Address code group group.The signal 204 that shines includes the signal with the different address codes of plural number.
The data intercepts converter 30 and transmits being somebody's turn to do to corresponding electric connection of signal 204 that shine by the power supply line 40
Those two pin points control light-emitting diode lamps 504 of those two pin points control lamp strings 502 of two pin point control lamp string groups 50 with drive this two
Those two pin points control light-emitting diode lamps 504 of those two pin points control lamp strings 502 of pin point control lamp string group 50 carry out light-emission operation；
The two pin points control light-emitting diode lamp 504 reads the luminous signal 204 according to the possessed address code and carries out accordingly luminous
Movement；Those two pin points controls of those two pin points control lamp strings 502 of each two pin points control lamp string group 50 for carrying out light-emission operation
Image representated by the image signal 202 is collectively formed in light-emitting diode lamp 504.
In one embodiment, those numbers of those data interception converter 30 are sequentially set to 1~n；N is big
In 1 positive integer；The data interception converter 30 for being m with number intercepts the m part of the image signal 202 to be somebody's turn to do
Intercept part；M is greater than or equal to 1；M is less than or equal to n；The data interception converter 30 for being m with number renumbers this
The m part of image signal 202 is 1~q to obtain the signal 204 that shines；Q be equal to the two pin points control lamp string group 50 those two
The quantity of pin point control light-emitting diode lamp 504；Those two pin points control light-emitting diode lamps 504 of the two pin points control lamp string group 50
Those address codes are sequentially set to 1~q；With the two pin points control light-emitting diode lamp 504 that address code is p by the news that shine
Numbers 204 pth part drives；P is greater than or equal to 1；P is less than or equal to q.
For example, the image signal 202 has the information 1~2000 that shines to control 2000 those two pin points control light-emitting diodes
Body lamp 504；Those numbers of those data interception converter 30 are sequentially set to 1~10；The data for being 1 with number is cut
Converter 30 is taken to intercept the 1st part (1~200) of the image signal 202 to obtain the interception part；It is this of 1 with number
It is 1~200 to obtain the signal 204 that shines that data interception converter 30, which renumbers the 1st part of the image signal 202,；It should
Those address codes of those two pin points control light-emitting diode lamps 504 of two pin point control lamp string groups 50 are sequentially set to 1~200；
The two pin points control light-emitting diode lamp 504 for being 10 with address code is driven by the 10th part of the signal 204 that shines.
In another example the image signal 202, which has, shines information 1~2000 to control 2000 those two pin points controls luminous two
Polar body lamp 504；Those numbers of those data interception converter 30 are sequentially set to 1~10；The data for being 2 with number
It intercepts converter 30 and intercepts the 2nd part (201~400) of the image signal 202 to obtain the interception part；It is 2 with number
The data interception converter 30 renumber the image signal 202 the 2nd part be 1~200 with obtain this shine signal
204；Those address codes of those two pin points control light-emitting diode lamps 504 of the two pin points control lamp string group 50 are sequentially set to 1
~200；The two pin points control light-emitting diode lamp 504 for being 10 with address code is driven by the 10th part of the signal 204 that shines.
For another example the image signal 202, which has, shines information 1~2000 to control 2000 those two pin points controls luminous two
Polar body lamp 504；Those numbers of those data interception converter 30 are sequentially set to 1~10；The data for being 3 with number
It intercepts converter 30 and intercepts the 3rd part (401~600) of the image signal 202 to obtain the interception part；It is 3 with number
The data interception converter 30 renumber the image signal 202 the 3rd part be 1~200 with obtain this shine signal
204；Those address codes of those two pin points control light-emitting diode lamps 504 of the two pin points control lamp string group 50 are sequentially set to 1
~200；The two pin points control light-emitting diode lamp 504 for being 10 with address code is driven by the 10th part of the signal 204 that shines.
Therefore, advantages of the present invention is that those two pin points control light-emitting diode lamps 504 are easily manufactured, because being not required to big
Those address codes (reducing complexity) of those two pin points control light-emitting diode lamps 504 of amount.By taking above content as an example, 2000
Those two pin points control light-emitting diode lamps 504 do not need 2000 those address codes；Converter 30 is intercepted using those data,
2000 those two pin points control light-emitting diodes 504, lamp needs, 200 those address codes.Furthermore it is passed by the power supply line 40
The control signal line for giving the signal 204 that shines not need script then, so that wire rod is conserved.
The image signal 202 includes plural pulse wave；The data intercepts converter 30 to the received image signal 202
Plural pulse wave counted；The data intercepts converter 30 and interrogates according to the corresponding image for reaching a count value of number interception
Numbers 202 interception part.
For example, the image signal 202 includes 2000 pulse waves, the number which intercepts converter 30 is 2, then the money
Material interception converter 30 first counts (skipping) the 1st~200 pulse wave, intercepts the 201st~400 pulse wave later.
Referring to FIG. 9, it is the parallel first specific embodiment block diagram for intercepting converter for data of the invention；Figure
It is (parallel that 9 systems are applied to Fig. 3 and Fig. 5；Those two pin points control light-emitting diode lamps 504 pass through 40 company of being connected in parallel to each other of power supply line
It connects).The number initialization circuit 302 includes the switch 304 of plural number；The data intercepts the number of converter 30 by those switches
304 state is determined.
Data interception converter 30 further includes a control integrated circuit 312, one first transistor switch 314, one first
Resistance 316, a first capacitor 318, a voltage adjuster 320, one second transistor switch 322, one second capacitor 324 and one or two
Polar body 326.The control integrated circuit 312 is to receive the image signal 202 and generate the signal 204 that shines.
The control integrated circuit 312 is electrically connected to the number initialization circuit 302；The first transistor switch 314 is electrically
It is connected to the control integrated circuit 312；The first resistor 316 is electrically connected to the number initialization circuit 302, the integrated electricity of the control
Road 312 and the first transistor switch 314；The first capacitor 318 is electrically connected to the number initialization circuit 302, the domination set
At circuit 312, the first transistor switch 314 and the first resistor 316；The voltage adjuster 320 is electrically connected to the number
Initialization circuit 302, the control integrated circuit 312, the first transistor switch 314, the first resistor 316 and the first capacitor
318；The second transistor switch 322 is electrically connected to the control integrated circuit 312 and the first transistor switch 314；This
Two capacitors 324 are electrically connected to the number initialization circuit 302, the control integrated circuit 312, the first resistor 316, first electricity
Hold 318 and the voltage adjuster 320；The diode 326 is electrically connected to the voltage adjuster 320, second capacitor 324 and is somebody's turn to do
Second transistor switch 322.
Referring to FIG. 10, it is the parallel second specific embodiment block diagram for intercepting converter for data of the invention；
It is (parallel that Figure 10 system is applied to Fig. 3 and Fig. 5；Those two pin points control light-emitting diode lamps 504 are connected in parallel to each other by the power supply line 40
Connection)；Element shown in Fig. 10 describes person similar to Fig. 9, is succinct factor, repeats no more in this.The number initialization circuit 302
Include a number display 306 and a button 308；The button 308 is electrically connected to the number display 306；Data interception
The number of converter 30 is determined by the compression number of the button 308；The number display 306 shows that data interception turns
The number of parallel operation 30.306 system of number display is a seven-segment display.
Figure 11 is please referred to, is the parallel third specific embodiment block diagram for intercepting converter for data of the invention；
It is (parallel that Figure 11 system is applied to Fig. 3 and Fig. 5；Those two pin points control light-emitting diode lamps 504 are connected in parallel to each other by the power supply line 40
Connection)；Element shown in Figure 11 describes person similar to Fig. 9, is succinct factor, repeats no more in this.The number initialization circuit 302
Display lamp 310 and a button 308 comprising plural number；The button 308 is electrically connected to those display lamps 310；Data interception turns
The number of parallel operation 30 is determined by the compression number of the button 308；Those display lamps 310 show that the data intercepts converter
30 number；310 system of display lamp is a light-emitting diode.
Figure 12 is please referred to, is tandem the first specific embodiment block diagram for intercepting converter for data of the invention.
Figure 12 system is applied to Fig. 2 and Fig. 4 (tandem；Those two pin points control light-emitting diode lamps 504 are one another in series through the power supply line 40
Connection)；Element shown in Figure 12 describes person similar to Fig. 9, is succinct factor, repeats no more in this.
Data interception converter 30 further includes a control integrated circuit 312, one first transistor switch 314, one first
Resistance 316, a first capacitor 318, one second transistor switch 322, one second capacitor 324,326, one second electricity of a diode
Hinder 336, one 3rd resistor 338, one first Zener diode 340, one second Zener diode 342, third transistor switch
344 and a third Zener diode 346.The control integrated circuit 312 shines to receive the image signal 202 and generate this
Signal 204.
The control integrated circuit 312 is electrically connected to the number initialization circuit 302；The first transistor switch 314 is electrically
It is connected to the control integrated circuit 312；The first resistor 316 is electrically connected to the first transistor switch 314；The first capacitor
318 are electrically connected to the first transistor switch 314 and the first resistor 316；The second transistor switch 322 is electrically connected to
The control integrated circuit 312；Second capacitor 324 is electrically connected to the number initialization circuit 302, the control integrated circuit 312
And the first transistor switch 314；The diode 326 is electrically connected to the first transistor switch 314, the first resistor 316
And the first capacitor 318；The second resistance 336 be electrically connected to the second transistor switch 322, the number initialization circuit 302,
The control integrated circuit 312 and second capacitor 324；The 3rd resistor 338 is electrically connected to the diode 326 and second electricity
Crystal switch 322；The first Zener diode 340 be electrically connected to the number initialization circuit 302, the control integrated circuit 312,
The second resistance 336, second capacitor 324 and the first transistor switch 314；The second Zener diode 342 is electrically connected
To the first transistor switch 314, the first resistor 316, the first capacitor 318 and the diode 326；The third transistor is opened
It closes 344 and is electrically connected to the number initialization circuit 302, the control integrated circuit 312, the second resistance 336, second capacitor
324, the first Zener diode 340, the second transistor switch 322 and the 3rd resistor 338；The third Zener diode
346 are electrically connected to the third transistor switch 344, the 3rd resistor 338 and the diode 326；Third transistor switch
344 systems are a P type metal oxide semiconductor field effect electric crystal.
Figure 13 is please referred to, is tandem the second specific embodiment block diagram for intercepting converter for data of the invention.
Figure 13 system is applied to Fig. 2 and Fig. 4 (tandem；Those two pin points control light-emitting diode lamps 504 are one another in series by the power supply line 40
Connection)；Element shown in Figure 13 describes person similar to Figure 12, is succinct factor, repeats no more in this.The data intercepts converter
30 further include a third transistor switch 344；The third transistor switch 344 is electrically connected to the number initialization circuit 302, is somebody's turn to do
Control integrated circuit 312, the second resistance 336, second capacitor 324, the first Zener diode 340, second transistor
Switch 322, the 3rd resistor 338 and the diode 326；344 system of third transistor switch is that a N-type metal oxide is partly led
Body field effect electric crystal.
So as described above, only presently preferred embodiments of the present invention, when cannot limit the scope of implementation of the present invention, i.e., it is all according to
Equivalent changes and modifications made by scope of the present invention patent etc. should still belong to the invention patent covering scope and be intended to protection
Scope.The present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, be familiar with this field
Technical staff make various corresponding changes and modifications in accordance with the present invention, but these corresponding changes and modifications should all belong to
In the protection scope of the appended claims of the present invention.In conclusion when know the present invention had industry applications, novelty and
Progressive, but the construction of the present invention had not also seen similar product and had openly used, and complied fully with application for a patent for invention important document, according to
Patent Law is filed an application.
Claims (10)
1. a kind of two pin point control lamp string systems, characterized by comprising:
One controller；
The data of plural number intercepts converter, and each data interception converter is respectively and electrically connected to the controller；
The power supply line of plural number, those power supply lines are connected to those data interception converter；And
Two pin point control lamp string groups of plural number, those two pin points control lamp string groups are connected to those power supply lines and are respectively and electrically connected to this
Data intercepts converter,
Wherein data interception converter includes:
One number initialization circuit,
Wherein the controller transmits an image signal to those data and intercepts converter；Each number initialization circuit is for setting
One number of data interception converter；Data interception converter intercepts an interception portion of the image signal according to the number
Point；Data interception converter converts the interception part of the image signal to obtain a luminous signal；Data interception conversion
Device transmits the two pin points control lamp string group of the luminous signal to corresponding electric connection by the power supply line to drive two pin point
It controls lamp string group and carries out light-emission operation；Image signal institute's generation is collectively formed in each two pin points control lamp string group for carrying out light-emission operation
The image of table；
Wherein those numbers of those data interception converter are sequentially set to 1~n；N is the positive integer greater than 1；With volume
Number for m the data intercept converter intercept the image signal m part to obtain the interception part；M is greater than or equal to 1；m
Less than or equal to n；With number be m data interception converter renumber the m part of the image signal be 1~q with
Obtain the signal that shines；Q is equal to the quantity of two pin point control light-emitting diode lamps of the plural number of the two pin points control lamp string group；The bipod
One address code of those two pin points control light-emitting diode lamps of point control lamp string group is sequentially set to 1~q；It is with the address code
The two pin points control light-emitting diode lamp of p is driven by the pth part of the signal that shines；P is greater than or equal to 1；P is less than or equal to q.
2. two pin points control lamp string system as described in claim 1, which is characterized in that the two pin points control lamp string group includes:
Two pin point control lamp strings of plural number, those two pin points control lamp strings are electrically connected to data interception conversion by the power supply line
Device,
Wherein the two pin points control lamp string includes:
Those two pin points control light-emitting diode lamps, those two pin points control light-emitting diode lamps are electrically connected to this by the power supply line
Data intercepts converter,
Wherein it is different from those address codes of those two pin points control light-emitting diode lamps of the two pin points control lamp string group；This two
Those address codes of those two pin points control light-emitting diode lamps of pin point control lamp string group form an address code group group；Each of two
Pin point control lamp string group includes the identical address code group group；
Wherein the signal that shines includes the signal with the different address codes of plural number, and data interception converter passes through the electricity
Source line transmits those two pin points controls luminous two of those the two pin point control lamp strings of the luminous signal to those two pin points control lamp string groups
Polar body lamp；The two pin points control light-emitting diode lamp reads the luminous signal according to the possessed address code and carries out accordingly luminous
Movement.
3. two pin points control lamp string system as described in claim 1, which is characterized in that the number initialization circuit includes:
The switch of plural number,
Wherein the number of data interception converter is determined by those states switched.
4. two pin points control lamp string system as described in claim 1, which is characterized in that the number initialization circuit includes:
One number display；And
One button, the button are electrically connected to the number display,
Wherein the number of data interception converter is determined by the compression number of the button；The number display shows this
The number of data interception converter.
5. two pin points control lamp string system as described in claim 1, which is characterized in that the number initialization circuit includes:
The display lamp of plural number；And
One button, the button are electrically connected to those display lamps,
Wherein the number of data interception converter is determined by the compression number of the button；Those display lamps show the money
The number of material interception converter.
6. two pin points control lamp string system as claimed in claim 2, which is characterized in that data interception converter further includes:
One control integrated circuit, which is electrically connected to the number initialization circuit, the control integrated circuit to
It receives the image signal and generates the signal that shines；
One first transistor switch, first transistor switch are electrically connected to the control integrated circuit；
One first resistor, it is brilliant which is electrically connected to the number initialization circuit, the control integrated circuit and first electricity
Body switch；
One first capacitor, the first capacitor are electrically connected to the number initialization circuit, the control integrated circuit, first transistor
Switch and the first resistor；
One voltage adjuster, the voltage adjuster are electrically connected to the number initialization circuit, the control integrated circuit, first electricity
Crystal switch, the first resistor and the first capacitor；
One second transistor switch, second transistor switch is electrically connected to the control integrated circuit and first transistor is opened
It closes；
One second capacitor, second capacitor be electrically connected to the number initialization circuit, the control integrated circuit, the first resistor,
The first capacitor and the voltage adjuster；And
One diode, the diode are electrically connected to the voltage adjuster, second capacitor and second transistor switch.
7. two pin points control lamp string system as claimed in claim 2, which is characterized in that data interception converter further includes:
One control integrated circuit, which is electrically connected to the number initialization circuit, the control integrated circuit to
It receives the image signal and generates the signal that shines；
One first transistor switch, first transistor switch are electrically connected to the control integrated circuit；
One first resistor, the first resistor are electrically connected to first transistor switch；
One first capacitor, the first capacitor are electrically connected to first transistor switch and the first resistor；
One second transistor switch, second transistor switch are electrically connected to the control integrated circuit；
One second capacitor, it is brilliant which is electrically connected to the number initialization circuit, the control integrated circuit and first electricity
Body switch；
One diode, the diode are electrically connected to first transistor switch, the first resistor and the first capacitor；
One second resistance, it is integrated which is electrically connected to second transistor switch, the number initialization circuit, the control
Circuit and second capacitor；
One 3rd resistor, the 3rd resistor are electrically connected to the diode and second transistor switch；
One first Zener diode, the first Zener diode be electrically connected to the number initialization circuit, the control integrated circuit,
The second resistance, second capacitor and first transistor switch；And
One second Zener diode, the second Zener diode are electrically connected to first transistor switch, the first resistor, are somebody's turn to do
First capacitor and the diode.
8. two pin points control lamp string system as claimed in claim 7, which is characterized in that data interception converter further includes:
One third transistor switch, the third transistor switch be electrically connected to the number initialization circuit, the control integrated circuit,
The second resistance, second capacitor, the first Zener diode, second transistor switch and the 3rd resistor；And
One third Zener diode, the third Zener diode be electrically connected to the third transistor switch, the 3rd resistor and
The diode,
Wherein the third transistor open relation is a P type metal oxide semiconductor field effect electric crystal.
9. two pin points control lamp string system as claimed in claim 7, which is characterized in that data interception converter further includes:
One third transistor switch, the third transistor switch be electrically connected to the number initialization circuit, the control integrated circuit,
The second resistance, second capacitor, the first Zener diode, second transistor switch, the 3rd resistor and the diode,
Wherein the third transistor open relation is a N-type metal oxide semiconductor field-effect transistor.
10. two pin points control lamp string system as described in claim 1, which is characterized in that the image signal includes plural pulse wave；It should
Data interception converter counts the plural pulse wave of the received image signal；The data intercepts converter according to this
The interception part of the corresponding image signal for reaching a count value of number interception.
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| CN201610251594.2A CN107306463B (en) | 2016-04-21 | 2016-04-21 | Two pin point control lamp string systems |
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