CN206923093U - A kind of WIFI intelligent controls power supply - Google Patents
A kind of WIFI intelligent controls power supply Download PDFInfo
- Publication number
- CN206923093U CN206923093U CN201720769411.6U CN201720769411U CN206923093U CN 206923093 U CN206923093 U CN 206923093U CN 201720769411 U CN201720769411 U CN 201720769411U CN 206923093 U CN206923093 U CN 206923093U
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- China
- Prior art keywords
- wifi
- change
- power supply
- output end
- over circuits
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- Expired - Fee Related
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model is a kind of WIFI intelligent controls power supply.Include DC DC change-over circuits, PWM controller, WIFI receiving modules, wherein WIFI receiving modules receive mobile phone WIFI signal, the output end of WIFI receiving modules and the input of PWM controller connect, the output end of PWM controller is connected with DC DC change-over circuits, the input of DC DC change-over circuits is connected with alternating-current power supply, and the output end of DC DC change-over circuits is connected with LED lamp.The utility model by the illumination in smart mobile phone remote control room, can know anywhere or anytime light state and can timing controlled light it is strong and weak, reduce unnecessary waste.
Description
Technical field
It the utility model is related to a kind of WIFI intelligent controls power supply, the LED light modulation driving electricity of particularly a kind of intelligent wireless
Source, belong to a kind of innovative technology for the LED dimming drive powers for being intelligent wireless.
Background technology
With the development of global interconnection network technology, people require more and more higher to intelligentized, and energy-conserving and environment-protective have turned into more
The problem of carrying out more people's concerns.
Intelligent control is added in LED, can preferably play LED advantage, power savings advantages can also play completeer
It is kind, change color in different environments, into the fact, intelligent control will be following trend of LED for brightness.
Although current intelligent lamp control field does not form scale whole nation consumption market, most of intelligent lighting producer also
Consumer is strongly being guided, is also exploring the pattern of this suitable industry always in the construction of channel, close to reality
The product of demand is being continuously increased, and the functional localization and stability of product have obtained considerable progress, following intelligentized control method
System boosting LED is applied, and will open the LED product New Times.
Smart home is one and advocates lifting house security, convenience, comfortableness, artistry now, and realizes environmental protection
The fashion index of the living environment of energy-conservation, wherein just including intelligent lighting system.
It is convenient neatly to relevant range using the on and off of intelligent lighting system substitution conventional manual single channel
Light carries out intelligentized centralized management.Popular functional requirements and comfortableness demand to light can not only be met, moreover it is possible to logical
Cross software operation interface and several scenes control model is provided, automatically controlled according to the time.
The content of the invention
The purpose of this utility model be consider above mentioned problem and a kind of WIFI intelligent controls power supply is provided, the utility model
By the illumination in smart mobile phone remote control room, can know anywhere or anytime light state and can timing controlled light it is strong
It is weak, reduce unnecessary waste.
The technical solution of the utility model is：WIFI intelligent controls power supply of the present utility model, include DC-DC conversions
Circuit, PWM controller, WIFI receiving modules, wherein WIFI receiving modules receive mobile phone WIFI signal, WIFI receiving modules it is defeated
Go out end to be connected with the input of PWM controller, the output end of PWM controller is connected with DC-DC change-over circuits, DC-DC conversion electricity
The input on road is connected with alternating-current power supply, and the output end of DC-DC change-over circuits is connected with LED lamp.
The utility model can know the state of light anywhere or anytime by the illumination in smart mobile phone remote control room
And can timing controlled light it is strong and weak, reduce unnecessary waste.The utility model is that one kind is simple in construction, convenient and practical
WIFI intelligent control power supplys.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Embodiment：
Schematic diagram of the present utility model includes DC-DC as shown in figure 1, WIFI intelligent controls power supply of the present utility model
Change-over circuit, PWM controller, WIFI receiving modules, wherein WIFI receiving modules receive mobile phone WIFI signal, WIFI receiving modules
Output end and the input of PWM controller connect, the output end of PWM controller is connected with DC-DC change-over circuits, DC-DC turns
The input for changing circuit is connected with alternating-current power supply, and the output end of DC-DC change-over circuits is connected with LED lamp.
In the present embodiment, the output end of above-mentioned WIFI receiving modules is connected by feedback circuit and the input of PWM controller
Connect.
Operation principle of the present utility model is：Power input 220V alternating currents, alternating current is become by rectified current circuit
Into direct current, then through overanxious ripple, the conducting and cut-off of metal-oxide-semiconductor are controlled by PWM chip, high-frequency and high-voltage square wave is produced by conversion
The primary of high-frequency isolation transformer is sent to, in the voltage that the secondary induction of transformer goes out, then direct current is produced after rectifying and wave-filtering
Voltage, in order to adjust output voltage so that when input AC and output loading change, output voltage keeps stable, leads to
Cross and output is sampled, and the result of sampling is fed back to PWM controls（SY5011）Circuit, control circuit enter it and reference voltage
Row compares, and the on-off time ratio of high frequency power switch element is controlled according to comparative result（Dutycycle）, reach adjustment output electricity
The purpose of pressure.
The utility model can be realized to be dimmed from 0-100%, and flicker free a, power supply can control multiple LEDs, can be with
For the LED of different-colour, can design in different LED lamps, stable performance, PF>0.9, isolation architecture, CE can be passed through
Certification.
The utility model has following features：
1）Good combination property, single-chip power output are up to 8dbm（It is optimal in the industry）；
2）Using simple, it is short to greatly shorten the construction cycle；
3）Module low-cost design, without other additional devices；
4）Module small volume（20*15mm）, lamp interior can be arranged on；
5）- 40 DEG C of operating temperature~125 DEG C, stable performance；
6）Support mobile client remote control（APP, computer）；
7）Support the remote control of remote control scene（One key operation）；
8）Support LED single channel, multichannel, packet control；
9）Support diversified bright light pattern；
10）Alarm clock is supported to light；
11）Support default bright light pattern；
12）By intelligent management, reduce brightness or reduce lighting time, reach the target for saving the energy.
Claims (2)
1. a kind of WIFI intelligent controls power supply, it is characterised in that include DC-DC change-over circuits, PWM controller, WIFI and receive mould
Block, wherein WIFI receiving modules receive mobile phone WIFI signal, and the output end of WIFI receiving modules and the input of PWM controller connect
Connect, the output end of PWM controller is connected with DC-DC change-over circuits, and input and the alternating-current power supply of DC-DC change-over circuits connect
Connect, the output end of DC-DC change-over circuits is connected with LED lamp.
2. WIFI intelligent controls power supply according to claim 1, it is characterised in that the output end of above-mentioned WIFI receiving modules
Connected by feedback circuit and the input of PWM controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769411.6U CN206923093U (en) | 2017-06-29 | 2017-06-29 | A kind of WIFI intelligent controls power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769411.6U CN206923093U (en) | 2017-06-29 | 2017-06-29 | A kind of WIFI intelligent controls power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206923093U true CN206923093U (en) | 2018-01-23 |
Family
ID=61323030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769411.6U Expired - Fee Related CN206923093U (en) | 2017-06-29 | 2017-06-29 | A kind of WIFI intelligent controls power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206923093U (en) |
-
2017
- 2017-06-29 CN CN201720769411.6U patent/CN206923093U/en not_active Expired - Fee Related
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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: 20180123 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |