CN206380142U - LED Multichannel constant-current driving power supplies - Google Patents
LED Multichannel constant-current driving power supplies Download PDFInfo
- Publication number
- CN206380142U CN206380142U CN201720088220.3U CN201720088220U CN206380142U CN 206380142 U CN206380142 U CN 206380142U CN 201720088220 U CN201720088220 U CN 201720088220U CN 206380142 U CN206380142 U CN 206380142U
- Authority
- CN
- China
- Prior art keywords
- unit
- driving power
- led
- multichannel
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model, which aims to provide one kind, to receive command signal by WIFI module, and different controls are exported according to demand and are required and the LED Multichannel constant-current driving power supplies with automatic protection functions.The utility model LED Multichannel constant-currents driving power supply includes the security protection unit for being sequentially connected in series electrical connection, rectification filtering unit, voltage transformation unit, the DC12V voltage regulation units that input is electrically connected with the voltage transformation unit output end, the single chip processing module electrically connected with the DC12V voltage regulation units output end, the wireless communication module electrically connected with the single chip processing module, the multichannel output control unit and detection feedback unit electrically connected with the voltage transformation unit output end, the single chip processing module is also electrically connected with the multichannel output control unit, the wireless communication module is connected with external control terminal.The utility model can be applied to LED constant current driving power supply field.
Description
Technical field
The utility model is related to LED constant current driving power supply field, and relate to one kind and can be received by WIFI module
Command signal, exports different controls and requires and the LED Multichannel constant-current driving power supplies with automatic protection functions according to demand.
Background technology
At present, LED lamp is all widely used in many fields, with society continuous progress and information technology it is swift and violent
Development, the intelligent illuminating system that automatic control technology and LED are combined just quietly comes into daily life.Intelligent lighting master
If being connected together various light fixtures by technology of Internet of things, family's light fixture, lamp decoration can be remotely controlled, produce different atmosphere
Enclose and scene.Street lamp and Tunnel Lamp etc. safeguard the more difficult occasion of LED light fixtures out of doors at present, there has been remote adjustment brightness
System and the solution such as brightness and switch, long-range monitoring state are adjusted with switch, according to external environment light and shade, it is all very huge
Greatly, complicated, price is not suitable for promoting in the flat primary light of resident.Also, it is existing to be typically to the way that household light fixtures are transformed
Allow the additional control system of light fixture, transform complex, control process is relatively complicated, be unfavorable for pushing away for home furnishings intelligent control
Extensively.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art can be by WIFI there is provided one kind
Module receives command signal, and different controls are exported according to demand and are required and the LED Multichannel constant-currents with automatic protection functions
Driving power supply.
The technical scheme that LED Multichannel constant-currents driving power supply described in the utility model is used is：The LED multichannels are permanent
Stream driving power supply includes security protection unit, rectification filtering unit and the voltage transformation unit for being sequentially connected in series electrical connection, and the safety is protected
The one end for protecting unit is electrically connected with mains supply, and the LED Multichannel constant-currents driving power supply also includes input and the transformation
The DC12V voltage regulation units of unit output end electrical connection, the single-chip microcomputer processing mould electrically connected with the DC12V voltage regulation units output end
Block, the wireless communication module electrically connected with the single chip processing module, electrically connected with the voltage transformation unit output end lead to
Road output control unit and detection feedback unit, the single chip processing module are also electrical with the multichannel output control unit
Connection, the wireless communication module is connected with external control terminal, at one end of the detection feedback unit and the single-chip microcomputer
Module electrical connection is managed, the other end of the detection feedback unit is electrically connected to the voltage transformation unit and the multichannel output control
Between unit.
One preferred scheme is that the LED Multichannel constant-currents driving power supply also includes temperature induction unit, the temperature sense
Unit is answered to be electrically connected with the single chip processing module.
Further preferred scheme is that the wireless communication module is WIFI module.
Further preferred scheme is that the multichannel output control unit is electrically connected with outside full-color LED lamp.
Above scheme is visible, receives the signal of external control terminal transmission in wireless communication module, is handled by single-chip microcomputer
Module sends instructions to multichannel output control unit, makes this LED Multichannel constant-current driving power supplies according to required for control terminal
Out-put supply, has reached and has received command signal by WIFI module, and exports the purposes that different controls are required according to demand, and complete
Color LED connection, can make colorful LED lamp that multiple color light is presented；Feedback unit real-time detection circuit operation feelings are detected simultaneously
Condition simultaneously send a signal to single chip processing module analysis, when circuit has it is abnormal when, nothing is sent a command to by single chip processing module
Line communication module, sends fault-signal to control terminal；Temperature induction unit transmits driving power supply operating temperature to monolithic in real time
Machine processing module is analyzed, and when operating temperature exceedes setting value, single chip processing module sends a command to wireless communication module hair
The number of delivering letters, while sending a command to multi-way contral unit stops all outputs, drives this LED Multichannel constant-currents to control terminal
Dynamic power supply reaches the purpose of automatic protection.
Brief description of the drawings
Fig. 1 is the structural representation of the LED Multichannel constant-currents driving power supply.
Embodiment
As shown in figure 1, the present embodiment specifically discloses LED Multichannel constant-current driving power supplies, including it is sequentially connected in series electrical connection
Security protection unit 1, rectification filtering unit 2 and voltage transformation unit 3, one end of the security protection unit 1 is electrically connected with civil power
Power supply, the LED Multichannel constant-currents driving power supply also includes the DC12V that input is electrically connected with the output end of voltage transformation unit 3
Voltage regulation unit 4, the single chip processing module 5 electrically connected with the output end of DC12V voltage regulation units 4 and the single-chip microcomputer are handled
Wireless communication module 7 that module 5 is electrically connected, the multichannel output control unit 6 that is electrically connected with the output end of voltage transformation unit 3 and
Feedback unit 8 is detected, the single chip processing module 5 is also electrically connected with the multichannel output control unit 6, it is described wireless
Communication module 7 is connected with external control terminal, and one end of the detection feedback unit 8 is electrically connected with the single chip processing module 5
Connect, the other end of the detection feedback unit 8 be electrically connected to the voltage transformation unit 3 and the multichannel output control unit 6 it
Between.In the present embodiment, stable electricity is provided from DC12V voltage regulation units 4 to single chip processing module 5, wireless communication module 7 etc.
Supply, after the command signal that wireless communication module 7 receives control terminal transmission, is sent to single chip processing module 5, then pass
Send action command to the control driving power supply output of multichannel output control unit 6, single chip processing module 5 can be mono- using MSP430
Piece machine is realized.The real-time detection information of detection feedback unit 8 is analyzed by single chip processing module 5, when circuit abnormality, passes through nothing
Line communication module 7 sends abnormal signal to control terminal.
In the present embodiment, the LED Multichannel constant-currents driving power supply also includes temperature induction unit 9, the temperature sense
Unit 9 is answered to be electrically connected with the single chip processing module 5.When operating temperature is higher than desired temperature, single chip processing module 5
The information of simultaneously analysis temperature sensing unit is received, stops driving power supply output while sending fault message to control terminal, reaches
To the purpose of automatic protection.
In the present embodiment, the wireless communication module 7 is WIFI module.
In the present embodiment, the multichannel output control unit 6 is electrically connected with outside full-color LED lamp 10.Full-color LED lamp
Constituted simultaneously using red, green, blue, Bai Si kinds color, multichannel output control unit 6 is connected with four kinds of color inputs respectively,
Four outputs of multichannel output control unit 6 are controlled by single chip processing module 5, and keep white output end defeated to give tacit consent to
Default white output end is automatic start output end when going out end, i.e. driving power supply power-off restarting.Ensure that light fixture can be immediately when opening
Response, and white colour light is set, without using mixed white light, meet the various selection used usually and health requirements.
The utility model uses single-chip microcomputer treatment technology, wireless communication technique and electric circuit inspection technology, and combination temperature
Sensing unit so that while the utility model is realized to the real-time detection of circuit operation, automatic protection, led to by control terminal
The different outputs that WIFI communication module realizes driving power supply are crossed, make the bright color of household LED light more diversified.By intelligent control
System it is highly integrated enter driving power supply, remove the work of separately installed control system from, be more prone to household LED color variation
Realize.
The utility model can be applied to LED constant current driving power supply field.
It is it should be noted that above-mentioned that only the utility model is illustrated with preferred embodiment, can not be with regard to this limitation
Interest field of the present utility model, therefore in the case where not departing from the utility model thought, all utilization the utility model explanations
The equivalence changes that the content of book and accompanying drawing part is carried out, are managed with right of the present utility model.
Claims (4)
1. a kind of LED Multichannel constant-currents driving power supply, including it is sequentially connected in series the security protection unit of electrical connection（1）, rectifying and wave-filtering
Unit（2）And voltage transformation unit（3）, the security protection unit（1）One end be electrically connected with mains supply, it is characterised in that：Institute
Stating LED Multichannel constant-currents driving power supply also includes input and the voltage transformation unit（3）The DC12V voltage stabilizing lists of output end electrical connection
Member（4）And the DC12V voltage regulation units（4）The single chip processing module of output end electrical connection（5）And the single-chip microcomputer is handled
Module（5）The wireless communication module of electrical connection（7）And the voltage transformation unit（3）The multichannel output control of output end electrical connection
Unit（6）And detection feedback unit（8）, the single chip processing module（5）Also with the multichannel output control unit（6）Electricity
Property connection, the wireless communication module（7）It is connected with external control terminal, the detection feedback unit（8）One end with it is described
Single chip processing module（5）Electrical connection, the detection feedback unit（8）The other end be electrically connected to the voltage transformation unit（3）With
The multichannel output control unit（6）Between.
2. LED Multichannel constant-currents driving power supply according to claim 1, it is characterised in that：The LED Multichannel constant-currents drive
Dynamic power supply also includes temperature induction unit（9）, the temperature induction unit（9）With the single chip processing module（5）Electrical connection.
3. LED Multichannel constant-currents driving power supply according to claim 1, it is characterised in that：The wireless communication module（7）
For WIFI module.
4. LED Multichannel constant-currents driving power supply according to claim 1, it is characterised in that：The multichannel output control
Unit（6）With outside full-color LED lamp（10）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088220.3U CN206380142U (en) | 2017-01-23 | 2017-01-23 | LED Multichannel constant-current driving power supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088220.3U CN206380142U (en) | 2017-01-23 | 2017-01-23 | LED Multichannel constant-current driving power supplies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380142U true CN206380142U (en) | 2017-08-04 |
Family
ID=59400981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088220.3U Expired - Fee Related CN206380142U (en) | 2017-01-23 | 2017-01-23 | LED Multichannel constant-current driving power supplies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206380142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099574A (en) * | 2021-04-26 | 2021-07-09 | 江门市征极光兆科技有限公司 | Full-color Christmas lamp control device and method based on chip of Internet of things |
-
2017
- 2017-01-23 CN CN201720088220.3U patent/CN206380142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099574A (en) * | 2021-04-26 | 2021-07-09 | 江门市征极光兆科技有限公司 | Full-color Christmas lamp control device and method based on chip of Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103733731B (en) | Be used to lighting apparatus that the system and method for electric power and data is provided | |
| CN203984735U (en) | A kind of drive circuit of LED lighting device | |
| CN201310775Y (en) | LED illuminating system capable of adjusting color temperature | |
| WO2017201915A1 (en) | Power supply control system and method | |
| CN203537606U (en) | WIFI and PLC based LED illumination control system | |
| CN102858056A (en) | Brightness and color temperature controlling system for LED (light-emitting diode) lamp | |
| CN105554953B (en) | A kind of illumination control method based on power line work frequency carrier | |
| CN201310774Y (en) | LED illuminating system capable of adjusting color temperature | |
| CN104837265A (en) | Household illumination intelligent monitoring system | |
| CN107509278A (en) | A kind of LED drive power | |
| CN202721868U (en) | A LED light brightness and color temperature control system | |
| CN107197562A (en) | A kind of radio controllable LED lamp of variable color-temperature | |
| CN204836707U (en) | LED drive device that wireless control can adjust luminance and mix colours | |
| CN205946269U (en) | A smart light switching LED light | |
| CN206380142U (en) | LED Multichannel constant-current driving power supplies | |
| CN206341452U (en) | Can darkening toning intelligent LED lamp | |
| CN203537604U (en) | Equipment remotely controlled through WIFI network | |
| CN202587548U (en) | Light emitting diode (LED) infrared remote control type color-changeable and light-adjustable automotive indoor lighting lamp system | |
| CN206629305U (en) | Light modulation toning controller based on infrared induction and by key control | |
| CN105025641A (en) | Lighting control system and method | |
| CN205071389U (en) | Adjustable intelligent lighting system of photochromic gentle luminance of infrared remote control double - circuit changes in temperature | |
| CN109429405A (en) | A kind of intelligent light controller | |
| CN102123548B (en) | Brightness adjusting method and system of LED lamp | |
| WO2019084939A1 (en) | Stepless color temperature and brightness adjustment led light system and control method therefor | |
| CN104602407A (en) | LED power supply and color temperature setting method that can set the color temperature arbitrarily with the switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |