CN204559938U - A kind of LED Intelligent lamp based on RGB tri-look adjustable color - Google Patents
A kind of LED Intelligent lamp based on RGB tri-look adjustable color Download PDFInfo
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- CN204559938U CN204559938U CN201520131347.XU CN201520131347U CN204559938U CN 204559938 U CN204559938 U CN 204559938U CN 201520131347 U CN201520131347 U CN 201520131347U CN 204559938 U CN204559938 U CN 204559938U
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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 discloses a kind of LED Intelligent lamp based on RGB tri-look adjustable color, comprise human body information collection and light fixture controls two subsystems, wherein human body information acquisition system is made up of microcontroller, power module, transducer, communication module.Lamp control system is made up of microcontroller, power module, LED module drive circuit, LED light source module, communication module.Described bluetooth module can locate the relative position of people and light fixture, control the light on and off of light fixture, microcontroller gathers human parameters by transducer, and by communication module and lamp control system communication, described microcontroller is connected with LED drive circuit, and by LED drive circuit described in the Duty ratio control that exports PWM ripple, three groups of drive circuits control corresponding R, G, channel B, control the brightness of the LED of respective color thus respectively, thus regulate its colour temperature.The utility model design is succinct, easy to operate, cost is low, and be applicable to mass production, market prospects are open.
Description
Technical field
The utility model relates to a kind of LED Intelligent lamp, particularly relates to a kind of LED Intelligent lamp based on RGB tri-look adjustable color.
Background technology
The embedded development of electronics today, smart mobile phone and Wearable mobility device are just at high speed development, and intelligent system has also become a part indispensable in people's productive life.In future, Smart Home will become the target of next development undoubtedly.The cloud computing system of Intelligent lamp is the interface in order to later more Smart Home stays, and can develop the cloud system integrating all Smart Homes in future.This is undoubtedly once bold trial at Smart Home and cloud system field.Smart Home will be not only the developing direction of technology in future, also be the direction of capital input and industry development.At present, intelligent lighting becomes intelligent-induction light of today by original single remote control switch, intelligent remote controls light, and the effect realized also becomes the present collocation of changes in temperature light, LED full color key light etc. by single light modulation originally.
Summary of the invention
The utility model provides a kind of LED Intelligent lamp based on RGB tri-look adjustable color, and this device can realize the function regulating light fixture colour temperature according to human body information.
The technical scheme that the utility model technical solution problem adopts is: a kind of LED Intelligent lamp based on RGB tri-look adjustable color, comprise human body information collection and light fixture controls two subsystems, wherein human body information acquisition system is by microcontroller STM32F103ZET6, power module, transducer, communication module is formed, lamp control system is by microcontroller STM32F103ZET6, power module, LED module drive circuit, LED light source module, communication module is formed, the body temperature that the transducer of human body information acquisition system collects, by communication module, information is sent to lamp control system after the parameters such as heartbeat.For human parameters, microcontroller changes the output of PWM ripple, thus regulable control R, G, B tri-LED drive circuit of look, the brightness of the assorted LED of this table thus, finally play the ability regulating colour temperature, the communication module of two systems can determine the relative position of people and tool in the communications simultaneously, and to control the light on and off of light fixture, described communication module selects equal bluetooth 4.0 to communicate.
Described power module has two classes, and wherein the power supply of human body information acquisition system is battery, and the power supply of lamp control system nets 220V through rectifying and wave-filtering voltage stabilizing to 12V from city, then is down to 3.3V by 12V, in this, as microcontroller power supply.
Transducer in described human body information acquisition system comprises cardiotach ometer and human body infrared thermo detector, can gather the information such as body temperature, heartbeat.
Described LED module drive circuit has 3 groups, and represent RGB tri-chrominance channel respectively, the brightness of each passage 0 to 255 is adjustable, and the LED of described passage difference load respective color, its chip uses XL3003.
The LED sending redgreenblue in described LED light source module is randomly arranged on light fixture.
The beneficial effects of the utility model:
1, the cloud computing technology adopted, system monitors human parameters at any time, regulates the colour temperature of illumination according to mood and health index;
2, the μ C/ OS operating system adopted is to the management of task and dispatch more convenient;
3, bluetooth 4.0 communication adopted also locates the position of people, makes different desk lamps automatically can regulate light on and off, only retains people people being had to illuminating effect, accomplish to turn off the light when you leave, realize the automatic control of lamp.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and concrete mode, the invention will be further described.
Fig. 1 is the structural representation of human body information acquisition system.
Fig. 2 is the structural representation of lamp control system.
Fig. 3 is LED drive circuit figure.
In figure, 201 is human body information acquisition system power supply; 202 is microcontroller STM32F103ZET6; 203 is transducer bluetooth 4.0; 204 is communication module; 205 is microcontroller STM32F103ZET6; 206 for driving the LED drive circuit of red colored lamp pearl; 207 for driving the LED drive circuit of green light pearl; 208 for driving the LED drive circuit of blue lamp pearl; 209 is lamp control system power module; 210 is transducer bluetooth 4.0.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
In Fig. 1, to be a kind ofly made up of microcontroller 202, power module 201, transducer 203, communication module 204 based on human body information acquisition system in the LED Intelligent lamp of RGB tri-look adjustable color.Transducer 203 comprises cardiotach ometer and human body infrared thermo detector, microcontroller 202 gathers human parameters by transducer 203 constantly, and carry out communication by communication module 204 and the communication module 210 of lamp control system, can the relative position of each other be determined simultaneously in communication process thus the light on and off of control light fixture.
In Fig. 2, described lamp control system is made up of microcontroller 205, power module 209, LED module drive circuit, LED light source module, communication module 210, wherein LED module drive circuit has three groups, is that LED drives redness 206, LED to drive green 207, LED to drive the LED sending redgreenblue in LED light source module described in blue 208 to be randomly arranged on light fixture respectively.After communication module 210 acquires parameter, information is passed to microcontroller 205, microcontroller 205 exports the duty ratio of PWM ripple by changing, then regulated the brightness of the LED of connected redgreenblue by LED drive circuit.
Composition graphs 1, shown in Fig. 2, a kind of LED Intelligent lamp operation based on RGB tri-look adjustable color is: microcontroller 202 gathers body temperature by transducer 203 constantly, the parameters such as heartbeat, and carry out communication by communication module 204 and the communication module 210 of lamp control system, the relative position of each other can be determined in communication process thus the light on and off of control light fixture simultaneously, after communication module 210 acquires parameter information, information is passed to microcontroller 205, microcontroller 205 is by changing the duty ratio of the PWM ripple exported, the brightness of the LED of connected RGB tri-look is then regulated by LED drive circuit, thus regulate the colour temperature of light fixture.
The PWM ripple that LED drive circuit shown in Fig. 3 is produced by microcontroller 205 controls LED group brightness thus regulates its colour temperature.Parallel connection LED lamp group between VAO and VAI, PWM ripple duty ratio is lower, and LED luminance is brighter, and drive circuit has 3 groups, and represent RGB tri-chrominance channel respectively, the brightness of each passage 0 to 255 is adjustable, the LED of described passage difference load respective color.
Claims (6)
1. the LED Intelligent lamp based on RGB tri-look adjustable color, comprise human body information collection and light fixture controls two subsystems, wherein human body information acquisition system is made up of microcontroller STM32F103ZET6, power module, transducer, communication module, lamp control system is made up of microcontroller STM32F103ZET6, power module, LED module drive circuit, LED light source module, communication module, microcontroller is receiving by changing the duty ratio of PWM ripple thus regulating the brightness of lamp after human parameters, adjusts with this colour temperature to LED Intelligent lamp.
2. a kind of LED Intelligent lamp based on RGB tri-look adjustable color according to claim 1, it is characterized in that: the transducer in described human body information acquisition system comprises cardiotach ometer and human body infrared thermo detector, can gather the information such as body temperature, heartbeat.
3. a kind of LED Intelligent lamp based on RGB tri-look adjustable color according to claim 1, it is characterized in that: described LED module drive circuit has 3 groups, represent RGB tri-chrominance channel respectively, the brightness of each passage 0 to 255 is adjustable, the LED of described passage difference load respective color, its chip uses XL3003.
4. a kind of LED Intelligent lamp based on RGB tri-look adjustable color according to claim 1, is characterized in that: the LED sending redgreenblue in described LED light source module is randomly arranged on light fixture.
5. a kind of LED Intelligent lamp based on RGB tri-look adjustable color according to claim 1, it is characterized in that: described power module has two classes, wherein the power supply of human body information acquisition system is battery, and the power supply of lamp control system nets 220V through rectifying and wave-filtering voltage stabilizing to 12V from city, then be down to 3.3V as microcontroller power supply.
6. a kind of LED Intelligent lamp based on RGB tri-look adjustable color according to claim 1, is characterized in that: described communication module selects bluetooth 4.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131347.XU CN204559938U (en) | 2015-03-09 | 2015-03-09 | A kind of LED Intelligent lamp based on RGB tri-look adjustable color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131347.XU CN204559938U (en) | 2015-03-09 | 2015-03-09 | A kind of LED Intelligent lamp based on RGB tri-look adjustable color |
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| Publication Number | Publication Date |
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| CN204559938U true CN204559938U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520131347.XU Active CN204559938U (en) | 2015-03-09 | 2015-03-09 | A kind of LED Intelligent lamp based on RGB tri-look adjustable color |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587879A (en) * | 2018-12-12 | 2019-04-05 | 广东精装照明有限公司 | LED intelligent illumination system |
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2015
- 2015-03-09 CN CN201520131347.XU patent/CN204559938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587879A (en) * | 2018-12-12 | 2019-04-05 | 广东精装照明有限公司 | LED intelligent illumination system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225600, solidarity Street, 52 Hui Hui Township, Gaoyou, Jiangsu, Yangzhou Patentee after: Longteng Lighting Group Co., Ltd Address before: 225600, solidarity Street, 52 Hui Hui Township, Gaoyou, Jiangsu, Yangzhou Patentee before: LONGTENG LIGHTING GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |