CN206908916U - A kind of circuit of intelligent control lighting apparatus brightness - Google Patents
A kind of circuit of intelligent control lighting apparatus brightness Download PDFInfo
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- CN206908916U CN206908916U CN201720903495.8U CN201720903495U CN206908916U CN 206908916 U CN206908916 U CN 206908916U CN 201720903495 U CN201720903495 U CN 201720903495U CN 206908916 U CN206908916 U CN 206908916U
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model is a kind of circuit of intelligent control lighting apparatus brightness, including central processing module, context detection module, function point analysis module, power supply module and signal output module, the context detection module, the function point analysis module and the signal output module are all connected with the central processing module, the context detection module, the function point analysis module, the signal output module and the central processing module are all connected with the power supply module, and the central processing module includes central processor MCU.The circuit of this intelligent control lighting apparatus brightness can intelligence regulation and control lighting apparatus brightness, moreover, judged according to the brightness concrete condition of environment whether need open lighting apparatus, largely using electricity wisely.
Description
Technical field
It the utility model is related to intelligent control lighting apparatus protection field, especially a kind of intelligent control lighting apparatus brightness
Circuit.
Background technology
With the continuous popularization of smart machine, traditional artificial apparatus can not meet the intelligentized demand of people, especially
It is in this field of photo apparatus.The way of traditional relatively intelligentization also uses acoustic control, still, acoustic control exist noise etc. its
The interference of his mode, moreover, traditional way can not accomplish the brightness adjustment to lighting apparatus, such as lighting apparatus at night
When, it is necessary to automatic start illuminates, still, if nobody or vehicle etc. pass by, do not need whole brightness, there is low-light
, still, equipment traditional at present can not all solve, and cause a large amount of wastes of very big electricity consumption.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of electricity of intelligent control lighting apparatus brightness
Road, the circuit of this intelligent control lighting apparatus brightness can intelligence regulation and control lighting apparatus brightness, moreover, according to the bright of environment
Whether degree concrete condition judges needs to open lighting apparatus, largely using electricity wisely.
The technical solution of the utility model is as follows：
A kind of circuit of intelligent control lighting apparatus brightness, including central processing module, context detection module, function point analysis
Module, power supply module and signal output module, the context detection module, the function point analysis module and the signal are defeated
Go out module to be all connected with the central processing module, the context detection module, the function point analysis module, the signal output
Module and the central processing module are all connected with the power supply module, and the central processing module includes central processing unit
MCU。
Preferably, the context detection module includes ambient brightness detection module and mobile induction module, and the environment is bright
Degree detection module include phototriode Q1, resistance R1 and electric capacity C1, after resistance R1 and electric capacity the C1 parallel connections with it is described photosensitive
Triode Q1 connections, the phototriode connect with the central processor MCU, and the mobile induction module includes ultrasonic
Motion sensor, the ultrasonic motion sensor connect with the central processor MCU.
Preferably, the function point analysis module includes resistance VR1, resistance VR2, resistance VR3, resistance VR4, resistance R2 and hair
It is connected after light diode LED, the resistance R2 and Light-Emitting Diode LED strip connection with the central processor MCU, the electricity
Resistance VR1, resistance VR2, resistance VR3, resistance VR4 are connected with the central processor MCU respectively.
Preferably, the power supply module includes diode D1, diode D2, voltage-regulator diode ZD1, voltage-regulator diode
ZD2, metal-oxide-semiconductor one, triode Q2, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10
With resistance R11, one end of the diode D1 and zero line line, the resistance R9, resistance R10 and resistance R11 series connection after with institute
Diode D1 other end connection is stated, the drain electrode of the metal-oxide-semiconductor one connects with resistance R4, the resistance R4 and the diode D1
Series connection, the source electrode of the metal-oxide-semiconductor one are connected with the diode D2 and the voltage-regulator diode ZD2, the grid of the metal-oxide-semiconductor one
The colelctor electrode that the voltage-regulator diode ZD2 is connected with the triode Q2 connects, the resistance R3, resistance R4, resistance R5 and electricity
It is connected after resistance R7 series connection with the colelctor electrode of the triode Q2, the resistance R3, resistance R4, resistance R5 and voltage-regulator diode ZD1
Base stage after series connection with the triode Q2 is connected, the transmitting base ground connection of the triode Q2, the voltage-regulator diode ZD1 and institute
State resistance R8 one end connection, the other end ground connection of the resistance R8.
Preferably, the signal output module includes PWM output modules and voltage conveyor module, the PWM output modules
Including bridge rectifier diode, metal-oxide-semiconductor two, resistance R12, resistance R13, resistance R14, resistance R15 and triode Q3, the bridge-type
Commutation diode connects live wire, and the source electrode of the bridge rectifier diode and the metal-oxide-semiconductor two and drain electrode connect, the MOS
The source ground of pipe two, the grid of the metal-oxide-semiconductor two connect with one end of the resistance R13, the other end of the resistance R13 and
The colelctor electrode connection of the triode Q3, the colelctor electrode of the resistance R12 connections triode Q3, the resistance R14 and electricity
It is connected after resistance R15 series connection with the base stage of the triode Q3, the transmitting base ground connection of the triode Q3, the resistance R15 and institute
State central processor MCU connection.
Preferably, the voltage conveyor module includes operational amplifier, triode Q4, triode Q5, resistance R16, resistance
R17, resistance R18, resistance R19 and electric capacity C2, the positive pole of the input of the operational amplifier and the resistance R16 one end connect
Connecing, the other end of the resistance R16 connects with the central processor MCU, is grounded after resistance R16 and electric capacity the C2 series connection,
It is grounded after the negative pole of the input of the operational amplifier and resistance R17 series connection, the resistance R19 is connected in parallel on the computing
The output end of the negative pole of the input of amplifier and the operational amplifier, the output end of the operational amplifier and the resistance
R18 one end connection, the other end of the resistance R18 connect with the base stage of the triode Q4, the transmitting of the triode Q4
Base connects with the colelctor electrode of the triode Q5, and the colelctor electrode of the triode Q4 connects with the base stage of the triode Q5, institute
State triode Q5 transmitting base ground connection.
Using having the beneficial effect that for above technical scheme：
1. the brightness for the regulation and control lighting apparatus that the circuit of an intelligent control lighting apparatus brightness can be intelligent, moreover, according to
Whether the brightness concrete condition of environment judges needs to open lighting apparatus, largely using electricity wisely.
2. the circuit of an intelligent control lighting apparatus brightness is simple, reasonable in design, the defeated of various ways can be applicable simultaneously
Go out, be not solely restricted to the output of PWM and voltage signal, moreover, the information of detection environment can also be multimode, ensure to obtain
To the accuracy of information.
3. the circuit of an intelligent control lighting apparatus brightness, can also be according to the bright of the demand de-regulation lighting apparatus of reality
Angle value, make its scope of application wider.
Brief description of the drawings
Fig. 1 is the circuit diagram of the circuit of the utility model intelligent control lighting apparatus brightness.
Embodiment
For the ease of it will be appreciated by those skilled in the art that entering to advance to the utility model below in conjunction with accompanying drawing and embodiment
One step is described in detail.
Embodiment one
The invention also discloses a kind of circuit of intelligent control lighting apparatus brightness, including central processing module, ring
Border detection module, function point analysis module, power supply module and signal output module, context detection module, function point analysis module
All be connected with signal output module with central processing module, context detection module, function point analysis module, signal output module and in
Centre processing module is all connected with power supply module, and central processing module includes central processor MCU.Central processor MCU root
Whether judged according to the brightness concrete condition of environment needs to open lighting apparatus.
Specifically, context detection module includes ambient brightness detection module and mobile induction module, ambient brightness detection mould
Block includes phototriode Q1, resistance R1 and electric capacity C1, is connected after resistance R1 and electric capacity C1 parallel connections with phototriode Q1, photosensitive
Triode connects with central processor MCU, and mobile induction module includes ultrasonic motion sensor, ultrasonic motion sensor with
Central processor MCU connects.
Specifically, function point analysis module includes resistance VR1, resistance VR2, resistance VR3, resistance VR4, resistance R2 and luminous two
It is connected after level pipe LED, resistance R2 and Light-Emitting Diode LED strip connection with central processor MCU, resistance VR1, resistance VR2, resistance
VR3, resistance VR4 are connected with central processor MCU respectively.
Specifically, power supply module include diode D1, diode D2, voltage-regulator diode ZD1, voltage-regulator diode ZD2,
Metal-oxide-semiconductor one, triode Q2, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10 and electricity
R11, diode D1 one end and zero line line are hindered, resistance R9, resistance R10 and resistance R11 are another with diode D1 after connecting
End connection, the drain electrode of metal-oxide-semiconductor one connect with resistance R4, resistance R4 and diode D1 series connection, source electrode and the diode D2 of metal-oxide-semiconductor one
Connected with voltage-regulator diode ZD2, the grid connection voltage-regulator diode ZD2 of metal-oxide-semiconductor one connects with triode Q2 colelctor electrode, resistance
R3, resistance R4, resistance R5 and resistance R7 series connection after be connected with triode Q2 colelctor electrode, resistance R3, resistance R4, resistance R5 and surely
It is connected after the ZD1 series connection of pressure diode with triode Q2 base stage, triode Q2 transmitting base ground connection, voltage-regulator diode ZD1 and electricity
Hinder R8 one end connection, resistance R8 other end ground connection.
Specifically, signal output module includes PWM output modules and voltage conveyor module, PWM output modules include bridge-type
Commutation diode, metal-oxide-semiconductor two, resistance R12, resistance R13, resistance R14, resistance R15 and triode Q3, bridge rectifier diode connect
Start to exchange fire line, and the source electrode of bridge rectifier diode and metal-oxide-semiconductor two and drain electrode connect, the source ground of metal-oxide-semiconductor two, metal-oxide-semiconductor two
Grid connects with resistance R13 one end, and the resistance R13 other end connects with triode Q3 colelctor electrode, the pole of resistance R12 connections three
It is connected after pipe Q3 colelctor electrode, resistance R14 and resistance R15 series connection with triode Q3 base stage, triode Q3 transmitting base ground connection,
Resistance R15 connects with central processor MCU.
Specifically, voltage conveyor module include operational amplifier, triode Q4, triode Q5, resistance R16, resistance R17,
Resistance R18, resistance R19 and electric capacity C2, the positive pole of the input of operational amplifier connect with resistance R16 one end, resistance R16's
The other end connects with central processor MCU, is grounded after resistance R16 and electric capacity C2 series connection, the negative pole of the input of operational amplifier
It is grounded after being connected with resistance R17, resistance R19 is connected in parallel on the output of the negative pole and operational amplifier of the input of operational amplifier
End, the output end of operational amplifier connect with resistance R18 one end, and the resistance R18 other end connects with triode Q4 base stage,
Triode Q4 transmitting base connects with triode Q5 colelctor electrode, and triode Q4 colelctor electrode connects with triode Q5 base stage,
Triode Q5 transmitting base ground connection.
Above is with reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Claims (6)
1. a kind of circuit of intelligent control lighting apparatus brightness, it is characterised in that including central processing module, environment measuring mould
Block, function point analysis module, power supply module and signal output module, the context detection module, the function point analysis module
All be connected with the signal output module with the central processing module, the context detection module, the function point analysis module,
The signal output module and the central processing module are all connected with the power supply module, the central processing module bag
Include central processor MCU.
2. the circuit of intelligent control lighting apparatus brightness according to claim 1, it is characterised in that the environment measuring mould
Block includes ambient brightness detection module and mobile induction module, and the ambient brightness detection module includes phototriode Q1, electricity
Hinder R1 and electric capacity C1, be connected after resistance R1 and electric capacity the C1 parallel connections with the phototriode Q1, the phototriode with
The central processor MCU connection, the mobile induction module include ultrasonic motion sensor, the ultrasonic movement sensing
Device connects with the central processor MCU.
3. the circuit of intelligent control lighting apparatus brightness according to claim 2, it is characterised in that the function point analysis mould
Block includes resistance VR1, resistance VR2, resistance VR3, resistance VR4, resistance R2 and Light-Emitting Diode LED, the resistance R2 and described
It is connected after Light-Emitting Diode LED strip connection with the central processor MCU, the resistance VR1, resistance VR2, resistance VR3, resistance
VR4 is connected with the central processor MCU respectively.
4. the circuit of intelligent control lighting apparatus brightness according to claim 3, it is characterised in that the power supply supplies mould
Block include diode D1, diode D2, voltage-regulator diode ZD1, voltage-regulator diode ZD2, metal-oxide-semiconductor one, triode Q2, resistance R3,
Resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10 and resistance R11, one end of the diode D1
With zero line line, it is connected after the resistance R9, resistance R10 and resistance R11 series connection with the other end of the diode D1, it is described
The drain electrode of metal-oxide-semiconductor one connects with resistance R4, the resistance R4 and diode D1 series connection, the source electrode of the metal-oxide-semiconductor one and institute
State diode D2 to connect with the voltage-regulator diode ZD2, the grid of the metal-oxide-semiconductor one connects the voltage-regulator diode ZD2 and institute
Triode Q2 colelctor electrode connection is stated, with the triode Q2's after the resistance R3, resistance R4, resistance R5 and resistance R7 series connection
Colelctor electrode connects, the base stage after the resistance R3, resistance R4, resistance R5 and voltage-regulator diode ZD1 series connection with the triode Q2
Connection, the transmitting base ground connection of the triode Q2, the voltage-regulator diode ZD1 connect with one end of the resistance R8, the electricity
Hinder R8 other end ground connection.
5. the circuit of the intelligent control lighting apparatus brightness according to claim any one of 1-4, it is characterised in that the letter
Number output module includes PWM output modules and voltage conveyor module, and the PWM output modules include bridge rectifier diode, MOS
Pipe two, resistance R12, resistance R13, resistance R14, resistance R15 and triode Q3, the bridge rectifier diode connect live wire, and
The source electrode of the bridge rectifier diode and the metal-oxide-semiconductor two and drain electrode connect, the source ground of the metal-oxide-semiconductor two, the MOS
The grid of pipe two connects with one end of the resistance R13, and the other end of the resistance R13 and the triode Q3 colelctor electrode connect
Connect, the colelctor electrode of the resistance R12 connections triode Q3, after the resistance R14 and resistance R15 series connection with the triode
Q3 base stage connection, the transmitting base ground connection of the triode Q3, the resistance R15 connect with the central processor MCU.
6. the circuit of intelligent control lighting apparatus brightness according to claim 5, it is characterised in that the voltage conveys mould
Block includes operational amplifier, triode Q4, triode Q5, resistance R16, resistance R17, resistance R18, resistance R19 and electric capacity C2, institute
The positive pole for stating the input of operational amplifier connects with one end of the resistance R16, the other end of the resistance R16 and it is described in
Central processor MCU connections, be grounded after the resistance R16 and electric capacity C2 series connection, the negative pole of the input of the operational amplifier and
It is grounded after the resistance R17 series connection, the resistance R19 is connected in parallel on the negative pole of the input of the operational amplifier and the computing
The output end of amplifier, the output end of the operational amplifier connect with one end of the resistance R18, and the resistance R18's is another
One end connects with the base stage of the triode Q4, and the transmitting base of the triode Q4 connects with the colelctor electrode of the triode Q5,
The colelctor electrode of the triode Q4 connects with the base stage of the triode Q5, the transmitting base ground connection of the triode Q5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903495.8U CN206908916U (en) | 2017-07-25 | 2017-07-25 | A kind of circuit of intelligent control lighting apparatus brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903495.8U CN206908916U (en) | 2017-07-25 | 2017-07-25 | A kind of circuit of intelligent control lighting apparatus brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206908916U true CN206908916U (en) | 2018-01-19 |
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ID=61311984
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720903495.8U Active CN206908916U (en) | 2017-07-25 | 2017-07-25 | A kind of circuit of intelligent control lighting apparatus brightness |
Country Status (1)
| Country | Link |
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| CN (1) | CN206908916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231729A (en) * | 2017-07-25 | 2017-10-03 | 惠州市元盛科技有限公司 | The method and circuit of a kind of intelligent control lighting apparatus brightness |
| CN109757020A (en) * | 2019-03-12 | 2019-05-14 | 江苏北方湖光光电有限公司 | A kind of control circuit based on low-light protection |
-
2017
- 2017-07-25 CN CN201720903495.8U patent/CN206908916U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231729A (en) * | 2017-07-25 | 2017-10-03 | 惠州市元盛科技有限公司 | The method and circuit of a kind of intelligent control lighting apparatus brightness |
| CN107231729B (en) * | 2017-07-25 | 2023-09-26 | 惠州市元盛科技有限公司 | Method and circuit for intelligently regulating and controlling brightness of lighting equipment |
| CN109757020A (en) * | 2019-03-12 | 2019-05-14 | 江苏北方湖光光电有限公司 | A kind of control circuit based on low-light protection |
| CN109757020B (en) * | 2019-03-12 | 2023-08-15 | 江苏北方湖光光电有限公司 | Control circuit based on shimmer protection |
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