CN206835415U - A kind of double pin three-color light-emitting diodes and lamp string - Google Patents
A kind of double pin three-color light-emitting diodes and lamp string Download PDFInfo
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- CN206835415U CN206835415U CN201720702870.2U CN201720702870U CN206835415U CN 206835415 U CN206835415 U CN 206835415U CN 201720702870 U CN201720702870 U CN 201720702870U CN 206835415 U CN206835415 U CN 206835415U
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Abstract
The utility model discloses a kind of double pin three-color light-emitting diodes, wherein, including light-emitting diodes tube body and control module, control module include：Signal resolution unit, analytic signal is obtained for parsing；Signal decoding unit, command control signal is obtained for decoding；Signal processing unit, for obtaining address code command control signal, color output order control signal and pattern output order control signal；Address code writing unit, for writing corresponding address code data；Color processing unit, the pwm signal for the output of output control light emitting diode RGB color；Mode processing units, the pwm signal for the output of output control light emitting diode pattern；Export synthesis unit, the rgb signal for output light emitting diode；Constant current driving unit, for exporting RGB driving currents.The invention also discloses a kind of double pin three-color light-emitting diode lamp strings.Double pin three-color light-emitting diodes provided by the utility model enable to lamp string to realize automated production.
Description
Technical field
The utility model is related to LED technology field, more particularly to a kind of double pin three-color light-emitting diodes and
A kind of double pin three-color light-emitting diode lamp strings for including double pin three-color light-emitting diodes.
Background technology
The three-color light-emitting diode that color can be controlled to export in the market is mostly more pin products, such as three
Pin and its more than, but the three-color light-emitting diode for being capable of Control on Communication at present be used to can not realizing during lamp string product it is complete from
Dynamic metaplasia production is, it is necessary to which manual repair welding, causes production cost higher.
Therefore, how the three-color light-emitting diode with communication control function is realized on two line lamp string products
Automated production, and will not cause cost is too high to turn into technical problem urgently to be resolved hurrily.
The content of the invention
The utility model is intended at least solve one of technical problem present in prior art, there is provided a kind of double bases of pin three
Color light emitting diode and a kind of double pin three-color light-emitting diode lamp strings, to solve the problems of the prior art.
As one side of the present utility model, there is provided a kind of double pin three-color light-emitting diodes, wherein, it is described double
Pin three-color light-emitting diode includes light-emitting diodes tube body and the control module being arranged on the diode body, described
Control module includes：
Signal resolution unit, the signal resolution unit are used to carry out the voltage signal when there is voltage signal input
Parsing obtains analytic signal；
Signal decoding unit, the signal decoding unit are used to the analytic signal is decoded to obtain instruction control letter
Number；
Signal processing unit, the signal processing unit are used to the command control signal is handled to obtain address code
Command control signal, color output order control signal and pattern output order control signal；
Address code writing unit, the address code writing unit are used to write phase according to the address code command control signal
The address code data answered；
Color processing unit, the color processing unit are used for according to the color output order control signal output control
The pwm signal of light emitting diode RGB color output；
Mode processing units, the mode processing units are used for according to the pattern output order control signal output control
The pwm signal of light emitting diode pattern output；
Synthesis unit is exported, the output synthesis unit is used for the PWM of the control light emitting diode RGB color output
Signal and the pwm signal of control Light-Emitting Diode pattern output export hair more afterwards with the corresponding address code data respectively
The rgb signal of optical diode；
Constant current driving unit, the constant current driving unit are used to export RGB drives according to the rgb signal of the light emitting diode
The luminescence chip that streaming current is lighted with drive control RGB.
Preferably, the control module includes：
Address code memory unit, the address code memory unit are used to store the address code data.
Preferably, the control module includes：
PMU, the PMU are used to provide stable electricity for the unit of the control module
Pressure.
Preferably, the light-emitting diodes tube body includes light emitting host and the positive pole being connected respectively with the light emitting host
Pin and negative pin, the control module are arranged on the light emitting host, and the positive pole pin and the negative pin are used
In to the control module input voltage signal.
Preferably, the light emitting host includes conductive substrates and the RGB luminescence units being arranged in the conductive substrates, institute
State control module to be arranged in the conductive substrates, the constant current driving unit is connected with the RGB luminescence units, the RGB
Luminescence unit sends the light of respective color after the constant current driving unit exports RGB driving currents.
As second of the present utility model aspect, there is provided a kind of double pin three-color light-emitting diode lamp strings, wherein, institute
Multiple parallel connections that stating double pin three-color light-emitting diode lamp strings includes lamp series controller and be connected with the lamp series controller are set
The previously described double pin three-color light-emitting diodes put, the lamp series controller can send voltage to the control module
Signal.
Double pin three-color light-emitting diodes provided by the utility model, by internally setting control module and to the control
Molding block, which carries out address code write-in, can realize to this pair of pin three-color light-emitting diode progress geocoding, when this pair of pin
Three-color light-emitting diode enables to controller in lamp string by each double pin light emitting diodes when being used in lamp string
Send voltage signal control corresponding address code double pin three-color light-emitting diodes it is luminous, it is this being capable of Control on Communication pair
The lamp string of pin three-color light-emitting diode is due to the hair directly by address code to corresponding double pin three-color light-emitting diodes
Therefore photocontrol can be realized than more rich colorful effect, simultaneously because double pins thus can be real in automated production
It is now full-automatic, production efficiency is improved, and cost is relatively low.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of structural representation of control module in double pin three-color light-emitting diodes provided by the utility model
Figure.
Fig. 2 is another structural representation of control module in double pin three-color light-emitting diodes provided by the utility model
Figure.
Fig. 3 is the structural representation of double pin three-color light-emitting diodes provided by the utility model.
Fig. 4 is the concrete structure signal of control module in double pin three-color light-emitting diodes provided by the utility model
Figure.
Fig. 5 is the structural representation of double pin three-color light-emitting diode lamp strings provided by the utility model.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
As one side of the present utility model, there is provided a kind of double pin three-color light-emitting diodes, wherein, it is described double
Pin three-color light-emitting diode includes light-emitting diodes tube body and the control module being arranged on the diode body, such as schemes
Shown in 1, the control module 10 includes：
Signal resolution unit 110, the signal resolution unit 110 are used to believe the voltage when there is voltage signal input
Number parsed to obtain analytic signal；
Signal decoding unit 120, the signal decoding unit 120 are used to decode the analytic signal to be instructed
Control signal；
Signal processing unit 130, the signal processing unit 130 are used to the command control signal is handled to obtain
Address code command control signal, color output order control signal and pattern output order control signal；
Address code writing unit 140, the address code writing unit 140 are used for according to the address code command control signal
Write corresponding address code data；
Color processing unit 150, the color processing unit 150 are used for defeated according to the color output order control signal
The pwm signal for going out to control light emitting diode RGB color to export；
Mode processing units 160, the mode processing units 160 are used for defeated according to the pattern output order control signal
The pwm signal for going out to control light emitting diode pattern to export；
Synthesis unit 170 is exported, the output synthesis unit 170 is used for the control light emitting diode RGB color is defeated
The pwm signal and the pwm signal of control Light-Emitting Diode pattern output gone out is respectively compared with the corresponding address code data
The rgb signal of output light emitting diode afterwards；
Constant current driving unit 180, the constant current driving unit 180 are defeated for the rgb signal according to the light emitting diode
Go out the luminescence chip that RGB driving currents are lighted with drive control RGB.
Double pin three-color light-emitting diodes provided by the utility model, by internally setting control module and to the control
Molding block, which carries out address code write-in, can realize to this pair of pin three-color light-emitting diode progress geocoding, when this pair of pin
Three-color light-emitting diode enables to controller in lamp string by each double pin light emitting diodes when being used in lamp string
Send voltage signal control corresponding address code double pin three-color light-emitting diodes it is luminous, it is this being capable of Control on Communication pair
The lamp string of pin three-color light-emitting diode is due to the hair directly by address code to corresponding double pin three-color light-emitting diodes
Therefore photocontrol can be realized than more rich colorful effect, simultaneously because double pins thus can be real in automated production
It is now full-automatic, production efficiency is improved, and cost is relatively low.
As a kind of specifically embodiment, in order to realize the storage to the address code data, specifically, such as Fig. 2 institutes
Show, the control module 10 includes：
Address code memory unit 190, the address code memory unit 190 are used to store the address code data.
In order that the normal work of the control module 10 is obtained, specifically, as shown in Fig. 2 the control module 10 includes：
PMU 100, the PMU 100 are used to provide surely for the unit of the control module
Fixed voltage.
It should be appreciated that the PMU 100 actual and each unit in the control module 10 has
Electrical connection, to provide stable supply voltage to each unit, for simplicity in Fig. 2, only illustrate the power management
The annexation of unit 100 and signal resolution unit 110, is not shown other specific annexations.
As the embodiment of the light-emitting diodes tube body, as shown in figure 3, the light-emitting diodes tube body 20 wraps
Include light emitting host 210 and the positive pole pin 220 and negative pin 230 that are connected respectively with the light emitting host 210, the control
Module 10 is arranged on the light emitting host 210, and the positive pole pin 220 and the negative pin 230 are used for the control
The input voltage signal of module 10.
It is understood that the electricity that the positive pole pin 220 and the negative pin 230 input to the control module 10
Pressure signal is received by the signal resolution unit 110 and PMU 100 respectively, and the signal resolution unit 110 connects
Voltage signal can be parsed after receiving the voltage signal, the PMU 100 receives the voltage letter
The voltage signal can be converted into the burning voltage needed for unit work in the control module 10 after number.
Further specifically, the light emitting host 210 includes conductive substrates 211 and is arranged in the conductive substrates 211
RGB luminescence units 212, the control module 10 is arranged in the conductive substrates 211, the constant current driving unit 180 with
The RGB luminescence units 212 connect, and the RGB luminescence units 212 export RGB driving currents in the constant current driving unit 180
The light of respective color is sent afterwards.
The operation principle of double pin three-color light-emitting diodes provided by the utility model at described pair mainly by drawing
The positive pole pin of pin three-color light-emitting diode（That is V+ pins, the VDD in Fig. 4 can be exported）And negative pin（That is V- pins）
The different voltage signal of upper loading, the data such as address, color and pattern is written in the control module 10, the control mould
Block 10 can produce driving current driving RGB luminescence units and light, specifically, as shown in Figure 3 and Figure 4, the control module 10
On the premise of PMU 100 provides burning voltage supply for unit, the signal resolution unit 110 receives electricity
Source V+, and therefrom parse signal section and export to signal decoding unit 120；The signal decoding unit 120 receives and comes from institute
The output of the signal section of signal resolution unit 110 is stated, the instruction control that host computer is carried on positive pole pin V+ is obtained after decoding
Signal processed；The signal processing unit 130 receives the command control signal from the signal decoding unit 120, performs processing
The different command control signals exported on address code, color output, pattern are obtained, exports give address code writing unit respectively
140th, color processing unit 150 and mode processing units 160；The address code writing unit 140, which receives, to be performed at the signal
The control signal for the address code write-in that unit 130 exports is managed, and the voltage and write signal required for address code write-in are provided；Institute
Address code memory unit 190 is stated to be used to store the address code data；The color processing unit 150 receives and performs the letter
The color control signal that number processing unit 130 exports, the PWM letters that output control light emitting diode RGB color exports after processing
Number；The mode processing units 160 receive and performed the mode control signal that the signal processing unit 130 exports, by place
The pwm signal that output control light emitting diode pattern exports after reason；The output synthesis unit 170 is received described in simultaneously integrated treatment
Control the pwm signal of light emitting diode RGB color output and the pwm signal of control Light-Emitting Diode pattern output, and with institute
State after the address code data that address code memory unit 190 stores compare address code and confirm to export final rgb signal；It is described
Constant current driving unit 190 makes constant current processing after rgb signal is received, and output RGB driving currents light RGB hair to drive
Optical chip.
It should be appreciated that the constant current driving unit 190 includes, driving sends the R constant flow modules of feux rouges, driving is sent
The G constant flow modules of green glow and driving send the B constant flow modules of blue light.
Therefore, double pin three-color light-emitting diodes provided by the utility model, the control module is lighted with described
Diode body encapsulates the three-color light-emitting diode of pin in pairs, and the three-color light-emitting diode of each double pins is write
Address code is entered, then multiple double pin three-color light-emitting diodes is composed in parallel into lamp string, the lamp string and power adaptation
Device and lamp series controller three are combined into finished product lamp string by the connection of two lines.Double with address code in the finished product lamp string draw
Pin three-color light-emitting diode, the Communication Programming based on address code can be carried out by lamp series controller and controlled, presented various luminous
Effect.
As second of the present utility model aspect, there is provided a kind of double pin three-color light-emitting diode lamp strings, wherein,
As shown in figure 5, double pin three-color light-emitting diode lamp strings 1 include lamp series controller 30 and with the lamp series controller 30
Multiple previously described double pin three-color light-emitting diodes 10 being arranged in parallel of connection, the lamp series controller 30 can be to
The control module 10 sends voltage signal.
Double pin three-color light-emitting diode lamp strings provided by the utility model, due to by previously described double bases of pin three
Color light emitting diode composes in parallel, thus can by lamp series controller and each double pin three-color light-emitting diodes it
Between realize the Control on Communication based on address code, and based on the lamp string energy of previously described double pin three-color light-emitting diodes composition
Automated production is enough realized, not only increases production efficiency, and cost is relatively low.
Specifically, lamp series controller provided by the utility model is stored with each double bases of pin three controlled in the lamp string
The light-emitting mode of color light emitting diode, for example, having 10 double pin three-color light-emitting diodes being connected in parallel, lamp in the lamp string
The light-emitting mode of 10 controlled in the lamp string double pin three-color light-emitting diodes stored on series controller is according to 1 to 10
Sequence interval 1 second it is luminous, the lamp series controller can be connected with double pins of each double pin three-color light-emitting diodes, to
Each double pin three-color light-emitting diodes send the voltage signal with above-mentioned light-emitting mode, from the foregoing it will be appreciated that each
The positive pole pin of double pin three-color light-emitting diodes is connected with the signal resolution unit in control module, when signal resolution unit
When receiving the voltage signal with above-mentioned light-emitting mode, the voltage signal is subjected to parsing and obtains corresponding light emitting control letter
Number, so as to control this pair of pin three-color light-emitting diode to be lighted according to the light-emitting mode in lamp series controller.
It should be noted that the input voltage of the lamp series controller shown in Fig. 5 is 3 ~ 6V of DC, DC 5V works are generally selected
For the input voltage of the lamp series controller.
It should be appreciated that the control module in above-mentioned double pin three-color light-emitting diodes is typically to be integrated into control core
What piece used.
It is understood that embodiment of above is merely to illustrate that principle of the present utility model and used exemplary
Embodiment, but the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case of the spirit and essence of utility model, various changes and modifications can be made therein, and these variations and modifications are also considered as this reality
With new protection domain.
Claims (6)
1. a kind of double pin three-color light-emitting diodes, it is characterised in that double pin three-color light-emitting diodes include hair
Optical diode body and the control module being arranged on the diode body, the control module include：
Signal resolution unit, the signal resolution unit are used to be parsed the voltage signal when there is voltage signal input
Obtain analytic signal；
Signal decoding unit, the signal decoding unit are used to the analytic signal is decoded to obtain command control signal；
Signal processing unit, the signal processing unit are used to the command control signal is handled to obtain address code instruction
Control signal, color output order control signal and pattern output order control signal；
Address code writing unit, the address code writing unit are used to be write accordingly according to the address code command control signal
Address code data；
Color processing unit, the color processing unit are used to be lighted according to the color output order control signal output control
The pwm signal of diode RGB color output；
Mode processing units, the mode processing units are used to be lighted according to the pattern output order control signal output control
The pwm signal of diode mode output；
Synthesis unit is exported, the output synthesis unit is used for the pwm signal of the control light emitting diode RGB color output
And the pwm signal of control Light-Emitting Diode pattern output exports luminous two more afterwards with the corresponding address code data respectively
The rgb signal of pole pipe；
Constant current driving unit, the constant current driving unit are used to export RGB driving electricity according to the rgb signal of the light emitting diode
The luminescence chip that stream is lighted with drive control RGB.
2. double pin three-color light-emitting diodes according to claim 1, it is characterised in that the control module includes：
Address code memory unit, the address code memory unit are used to store the address code data.
3. double pin three-color light-emitting diodes according to claim 2, it is characterised in that the control module includes：
PMU, the PMU are used to provide stable voltage for the unit of the control module.
4. double pin three-color light-emitting diodes as claimed in any of claims 1 to 3, it is characterised in that described
Light-emitting diodes tube body includes light emitting host and the positive pole pin and negative pin that are connected respectively with the light emitting host, described
Control module is arranged on the light emitting host, and the positive pole pin and the negative pin are used to input to the control module
Voltage signal.
5. double pin three-color light-emitting diodes according to claim 4, it is characterised in that the light emitting host includes leading
Electric substrate and the RGB luminescence units being arranged in the conductive substrates, the control module are arranged in the conductive substrates, institute
State constant current driving unit to be connected with the RGB luminescence units, the RGB luminescence units export RGB in the constant current driving unit
The light of respective color is sent after driving current.
A kind of 6. double pin three-color light-emitting diode lamp strings, it is characterised in that double pin three-color light-emitting diode lamps
String includes any one in lamp series controller and the multiple claims 1 to 5 being arranged in parallel being connected with the lamp series controller
Described double pin three-color light-emitting diodes, the lamp series controller can send voltage signal to the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702870.2U CN206835415U (en) | 2017-06-16 | 2017-06-16 | A kind of double pin three-color light-emitting diodes and lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702870.2U CN206835415U (en) | 2017-06-16 | 2017-06-16 | A kind of double pin three-color light-emitting diodes and lamp string |
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| Publication Number | Publication Date |
|---|---|
| CN206835415U true CN206835415U (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702870.2U Withdrawn - After Issue CN206835415U (en) | 2017-06-16 | 2017-06-16 | A kind of double pin three-color light-emitting diodes and lamp string |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071987A (en) * | 2017-06-16 | 2017-08-18 | 无锡卡乐芯科技有限公司 | A kind of pair of pin three-color light-emitting diode and lamp string |
-
2017
- 2017-06-16 CN CN201720702870.2U patent/CN206835415U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071987A (en) * | 2017-06-16 | 2017-08-18 | 无锡卡乐芯科技有限公司 | A kind of pair of pin three-color light-emitting diode and lamp string |
| CN107071987B (en) * | 2017-06-16 | 2018-11-20 | 无锡卡乐芯科技有限公司 | A kind of double pin three-color light-emitting diodes and lamp string |
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| AV01 | Patent right actively abandoned | ||
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Granted publication date: 20180102 Effective date of abandoning: 20181120 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180102 Effective date of abandoning: 20181120 |