CN205754948U - A kind of cell phone intelligent Waterproof LED power supply - Google Patents
A kind of cell phone intelligent Waterproof LED power supply Download PDFInfo
- Publication number
- CN205754948U CN205754948U CN201620439172.3U CN201620439172U CN205754948U CN 205754948 U CN205754948 U CN 205754948U CN 201620439172 U CN201620439172 U CN 201620439172U CN 205754948 U CN205754948 U CN 205754948U
- Authority
- CN
- China
- Prior art keywords
- amplifier
- connects
- control unit
- power supply
- resistance
- 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
- Optical Communication System (AREA)
Abstract
The utility model discloses a kind of cell phone intelligent Waterproof LED power supply, including transcoder controller, MCU control unit, MCU power module and photoelectric isolating device in RF Receiver Module, Cloud Server, WIFI, described MCU control unit connects transcoder controller in RF Receiver Module, Cloud Server, WIFI, mobile phone, MCU power module and the in-phase input end of amplifier respectively, MCU control unit also output pulse width modulated signal connects the anode of diode D2 to the in-phase input end of amplifier U1A, the in-phase output end of amplifier U1A.This intelligent power of this power supply is easy to use, can realize multiple lamp light efficiency with the mobile phone carried with.
Description
Technical field
This utility model relates to a kind of LED power, specifically a kind of cell phone intelligent Waterproof LED power supply.
Background technology
The effects such as along with the development of Smart Home, intelligent artifact frequently appears on the market, and this product can realize LED power supply by mobile phone A PP and dim, and can realize timed power on/off, the colored change of light seven.Advantage is in the high dimming power source of a lot of traditional wired complexity costs.
Utility model content
The purpose of this utility model is to provide a kind of cell phone intelligent Waterproof LED power supply, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of cell phone intelligent Waterproof LED power supply，Including RF Receiver Module、Cloud Server、Transcoder controller in WIFI、MCU control unit、MCU power module and photoelectric isolating device，It is characterized in that，Described MCU control unit connects RF Receiver Module respectively、Cloud Server、Transcoder controller in WIFI、Mobile phone and MCU power module，MCU control unit also output pulse width modulated signal is to the in-phase input end of amplifier U1A，The in-phase output end of amplifier U1A connects the anode of diode D2，The negative electrode of diode D2 connects resistance R1 and the inverting input of amplifier U1A，The other end of resistance R1 connects resistance R2 and the in-phase input end of amplifier U2A，The inverting input of amplifier U2A connects electric capacity C1、Resistance R1 and outfan V-，The outfan of amplifier U2A connects photoelectric isolating device，The other end of electric capacity C1 connects outfan V+ and the negative electrode of diode D1，The winding N1 of the anode connection transformer B of diode D1，The winding N1 other end of the other end connection transformer B of resistance R1.
As preferred version of the present utility model: the core component of described MCU control unit is single-chip microcomputer.
Compared with prior art, the beneficial effects of the utility model are: this intelligent power of this power supply is easy to use, can realize multiple lamp light efficiency with the mobile phone carried with.
Accompanying drawing explanation
Fig. 1 is circuit diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，In this utility model embodiment，A kind of cell phone intelligent Waterproof LED power supply，Including RF Receiver Module、Cloud Server、Transcoder controller in WIFI、MCU control unit、MCU power module and photoelectric isolating device，Described MCU control unit connects RF Receiver Module respectively、Cloud Server、Transcoder controller in WIFI、Mobile phone and MCU power module，MCU control unit also output pulse width modulated signal is to the in-phase input end of amplifier U1A，The in-phase output end of amplifier U1A connects the anode of diode D2，The negative electrode of diode D2 connects resistance R1 and the inverting input of amplifier U1A，The other end of resistance R1 connects resistance R2 and the in-phase input end of amplifier U2A，The inverting input of amplifier U2A connects electric capacity C1、Resistance R1 and outfan V-，The outfan of amplifier U2A connects photoelectric isolating device，The other end of electric capacity C1 connects outfan V+ and the negative electrode of diode D1，The winding N1 of the anode connection transformer B of diode D1，The winding N1 other end of the other end connection transformer B of resistance R1.
As preferred version of the present utility model: the core component of described MCU control unit is single-chip microcomputer.
Operation principle of the present utility model is: this intelligent power is made up of four parts: one is mobile phone A PP(signal transmitting module)；It two is Cloud Server (Cloud Server)；Its three be transcoder controller in WIFI (WIFI Control) WIFI control；It four is power supply (signal receiving module, RF Received).This circuit adds mobile phone A PP, transcoder controller in WIFI.By the operation to mobile phone APP, cloud server is then sent to transcoder controller in WIFI to mobile phone APP signal.Accepting APP signal and be simultaneously converted into power supply acceptable signal, power supply changes power by MCU control unit after receiving corresponding signal and changes, and this pwm signal completes the digital signal transformation to analogue signal by amplifier (U1A).Increase amplifier (U2A) and resistance R1 in figure simultaneously, R2 so that the analogue signal of output is added to the in-phase end of amplifier (U2A) by resistance (R1, R2) dividing potential drop, changes the datum of current detecting with this, so that output electric current produces relevant change, and then reach the dimming effect wanted.
Claims (2)
- null1. a cell phone intelligent Waterproof LED power supply，Including RF Receiver Module、Cloud Server、Transcoder controller in WIFI、MCU control unit、MCU power module and photoelectric isolating device，It is characterized in that，Described MCU control unit connects RF Receiver Module respectively、Cloud Server、Transcoder controller in WIFI、Mobile phone and MCU power module，MCU control unit also output pulse width modulated signal is to the in-phase input end of amplifier U1A，The in-phase output end of amplifier U1A connects the anode of diode D2，The negative electrode of diode D2 connects resistance R1 and the inverting input of amplifier U1A，The other end of resistance R1 connects resistance R2 and the in-phase input end of amplifier U2A，The inverting input of amplifier U2A connects electric capacity C1、Resistance R1 and outfan V-，The outfan of amplifier U2A connects photoelectric isolating device，The other end of electric capacity C1 connects outfan V+ and the negative electrode of diode D1，The winding N1 of the anode connection transformer B of diode D1，The winding N1 other end of the other end connection transformer B of resistance R1.
- Cell phone intelligent Waterproof LED power supply the most according to claim 1, it is characterised in that the core component of described MCU control unit is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439172.3U CN205754948U (en) | 2016-05-16 | 2016-05-16 | A kind of cell phone intelligent Waterproof LED power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439172.3U CN205754948U (en) | 2016-05-16 | 2016-05-16 | A kind of cell phone intelligent Waterproof LED power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205754948U true CN205754948U (en) | 2016-11-30 |
Family
ID=57365895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439172.3U Expired - Fee Related CN205754948U (en) | 2016-05-16 | 2016-05-16 | A kind of cell phone intelligent Waterproof LED power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205754948U (en) |
-
2016
- 2016-05-16 CN CN201620439172.3U patent/CN205754948U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109462918A (en) | A kind of LED driver and its implementation based on technology of Internet of things | |
| CN104902650A (en) | Solar intelligent induction street lamp controller | |
| CN205754948U (en) | A kind of cell phone intelligent Waterproof LED power supply | |
| CN204242566U (en) | A kind of can Intelligent Dynamic adjustment screen backlight LCDs | |
| CN207150905U (en) | Wireless luminous control system and LED | |
| CN203219562U (en) | Energy-saving remote-control fluorescent lamp | |
| CN205017644U (en) | LED dimmer circuit device | |
| CN205491277U (en) | Dimmer circuit system | |
| CN204347646U (en) | A kind of Intelligent constant incubator system | |
| CN103471714A (en) | Voltage frequency conversion circuit for photometric system | |
| CN203136259U (en) | LED power supply four-in-one light modulation circuit | |
| CN204206568U (en) | A kind of lamplight brightness automatic control equipment based on Internet of Things | |
| CN204028606U (en) | A kind of digital light controller | |
| CN205830112U (en) | A kind of LED control chip | |
| CN204190998U (en) | A kind of great power LED drive system | |
| CN203549449U (en) | Multifunctional LED dimming lamp | |
| CN204205628U (en) | A kind of photoflash lamp is wired back system fast | |
| CN204948455U (en) | The special hair device bulb of a kind of LED intelligent radio | |
| CN204090212U (en) | Led | |
| WO2017162046A1 (en) | Outdoor led lighting system with dual video and infrared induction | |
| CN204576259U (en) | Non-programmed automatic tracking electronic building blocks cart system | |
| CN203934033U (en) | A kind of modularized limit emitting diode (LED) power supply | |
| CN205693927U (en) | A kind of remote controller controls single channel output Waterproof LED power supply | |
| CN203368871U (en) | Outdoor lamp control device for cold area | |
| CN203520075U (en) | Control module in special changing acquisition terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |