CN203868831U - WiFi control-based intelligent light adjusting lamp - Google Patents
WiFi control-based intelligent light adjusting lamp Download PDFInfo
- Publication number
- CN203868831U CN203868831U CN201420258934.0U CN201420258934U CN203868831U CN 203868831 U CN203868831 U CN 203868831U CN 201420258934 U CN201420258934 U CN 201420258934U CN 203868831 U CN203868831 U CN 203868831U
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- CN
- China
- Prior art keywords
- triode
- data decoder
- lamp
- converter
- relay
- 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
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Classifications
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a WiFi control-based intelligent light adjusting lamp. A data decoder is connected with a WiFi module and is used for analyzing data received by the WiFi module; one output port of the data decoder is used for controlling a relay; the other data output port outputs digital signals to a D/A converter; the output end of the D/A converter is connected with the control end of a PWM light adjusting chip; an alternating current side of a voltage transformation/current rectifier is connected with the commercial power; the positive electrode of a direct-current side of the voltage transformation/current rectifier is connected with a C electrode of a triode via a normally-opened switch of the relay; an E electrode of the triode is connected to the ground via an LED lamp and a current limiting resistor successively; the PWM light adjusting chip outputs a PWM signal to a B electrode of the triode; and the triode is an NPN-type triode. Based on the WiFi control, stepless light adjustment can be achieved, and the lamp is flexible and easy to use.
Description
Technical field
The utility model relates to a kind of intelligent dimming light fixture of controlling based on WiFi.
Background technology
Existing light fixture, is all generally to control by hand switch, does not have the function of Based Intelligent Control and stepless dimming, uses extremely inconveniently, therefore, is necessary to design a kind of novel intelligent dimming light fixture of controlling based on WiFi.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of intelligent dimming light fixture of controlling based on WiFi, and the intelligent dimming light fixture that should control based on WiFi is controlled based on WiFi, can realize stepless dimming, flexible and convenient to use.
The technical solution of utility model is as follows:
An intelligent dimming light fixture of controlling based on WiFi, comprises WiFi module, data decoder, relay, D/A converter, PWM light modulation chip, triode, transformation/rectifier and LED lamp;
Data decoder is connected with WiFi module, the data that data decoder receives for resolving WiFi module;
An output port of data decoder is for control relay, and another FPDP output digit signals of data decoder is to D/A converter; The control end of the output termination PWM light modulation chip of D/A converter;
The interchange side joint civil power of transformation/rectifier, the positive pole of the DC side of transformation/rectifier connects the C utmost point of triode through the normal open switch of relay; The E utmost point of triode is successively through LED lamp and current-limiting resistance ground connection;
PWM light modulation chip output pwm signal is to the B utmost point of triode; Described triode is NPN type triode.
The lamp body of intelligent dimming light fixture comprises lamp socket (1), lampshade (3) and a plurality of LED lamp (2); Lampshade and a plurality of LED lamp are installed in the front end of lamp socket; The back of lamp socket is provided with multi-disc fin parallel to each other (6); The sidepiece of lamp socket is provided with the edge (4) extending to both sides, and edge is provided with at least 2 for the installing hole (5) through screw, and described edge is concordant with the tail end of fin.
Beneficial effect:
The intelligent dimming light fixture of controlling based on WiFi of the present utility model, adopt the conventional device such as WiFi module, data decoder, relay, D/A converter, PWM light modulation chip, triode, transformation/rectifier and LED lamp to form a Wireless Light modulating system, based on WiFi module, realize controlled in wireless, based on PWM light modulation chip, realize stepless dimming, automaticity is high, easy to use.
Itself is provided with fin lamp body, good heat dissipation effect, and be fixed by screws in wall or ceiling, be easy to install and fix, and long service life.
Accompanying drawing explanation
Fig. 1 is the electric theory diagram of the intelligent dimming light fixture based on WiFi control.
Fig. 2 is the structural representation of light fixture.
Label declaration: 1-lamp socket, 2-LED lamp, 3-lampshade, 4-edge, 5-installing hole, 6-fin.
The specific embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1: as Fig. 1-2, a kind of intelligent dimming light fixture of controlling based on WiFi, comprises WiFi module, data decoder, relay, D/A converter, PWM light modulation chip, triode T, transformation/rectifier and LED lamp;
Data decoder is connected with WiFi module, the data that data decoder receives for resolving WiFi module;
An output port of data decoder is for control relay, and another FPDP output digit signals of data decoder is to D/A converter; The control end of the output termination PWM light modulation chip of D/A converter;
The interchange side joint civil power of transformation/rectifier, the positive pole of the DC side of transformation/rectifier connects the C utmost point of triode through the normal open switch of relay; The E utmost point of triode is successively through LED lamp and current-limiting resistance R ground connection;
PWM light modulation chip output pwm signal is to the B utmost point of triode; Described triode is NPN type triode.
D/A converter is 8 D/A converters.
The lamp body of intelligent dimming light fixture comprises lamp socket 1, lampshade 3 and a plurality of LED lamp 2; Lampshade and a plurality of LED lamp are installed in the front end of lamp socket; The back of lamp socket is provided with multi-disc fin parallel to each other 6; The sidepiece of lamp socket is provided with the edge 4 extending to both sides, and edge is provided with at least 2 for the installing hole 5 through screw, and described edge is concordant with the tail end of fin.
Operation principle explanation:
By terminals such as mobile phone and flat boards, based on wireless network, to WiFi module, send control instruction, data decoder is existing mature technology, the control instruction that is used for decoding output control signal, control signal comprises the switching signal of control relay and controls 8 position digital signals of light modulation chip; Relay, for the break-make of gauge tap K, is controlled the power supply of whole LED lamp.Data signal outputs to PWM light modulation chip with the pwm signal of output different duty, thereby realizes intelligent stepless light modulation (regulating the different brightness of LED lamp).
Claims (1)
1. an intelligent dimming light fixture of controlling based on WiFi, is characterized in that, comprises WiFi module, data decoder, relay, D/A converter, PWM light modulation chip, triode, transformation/rectifier and LED lamp;
Data decoder is connected with WiFi module, the data that data decoder receives for resolving WiFi module;
An output port of data decoder is for control relay, and another FPDP output digit signals of data decoder is to D/A converter; The control end of the output termination PWM light modulation chip of D/A converter;
The interchange side joint civil power of transformation/rectifier, the positive pole of the DC side of transformation/rectifier connects the C utmost point of triode through the normal open switch of relay; The E utmost point of triode is successively through LED lamp and current-limiting resistance ground connection;
PWM light modulation chip output pwm signal is to the B utmost point of triode; Described triode is NPN type triode;
The lamp body of intelligent dimming light fixture comprises lamp socket (1), lampshade (3) and a plurality of LED lamp (2); Lampshade and a plurality of LED lamp are installed in the front end of lamp socket; The back of lamp socket is provided with multi-disc fin parallel to each other (6); The sidepiece of lamp socket is provided with the edge (4) extending to both sides, and edge is provided with at least 2 for the installing hole (5) through screw, and described edge is concordant with the tail end of fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258934.0U CN203868831U (en) | 2014-05-14 | 2014-05-14 | WiFi control-based intelligent light adjusting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258934.0U CN203868831U (en) | 2014-05-14 | 2014-05-14 | WiFi control-based intelligent light adjusting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868831U true CN203868831U (en) | 2014-10-08 |
Family
ID=51649781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258934.0U Expired - Fee Related CN203868831U (en) | 2014-05-14 | 2014-05-14 | WiFi control-based intelligent light adjusting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470157A (en) * | 2014-12-30 | 2015-03-25 | 深圳市元科摄影器材有限公司 | LED control system based on WIFI |
| CN113923818A (en) * | 2021-08-24 | 2022-01-11 | 杭州博联智能科技股份有限公司 | Analog dimmer and control method thereof |
-
2014
- 2014-05-14 CN CN201420258934.0U patent/CN203868831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470157A (en) * | 2014-12-30 | 2015-03-25 | 深圳市元科摄影器材有限公司 | LED control system based on WIFI |
| CN113923818A (en) * | 2021-08-24 | 2022-01-11 | 杭州博联智能科技股份有限公司 | Analog dimmer and control method thereof |
| CN113923818B (en) * | 2021-08-24 | 2024-02-06 | 杭州博联智能科技股份有限公司 | Analog dimmer and control method thereof |
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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: 20141008 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |