CN203279245U - LED lighting control unit and system based on wireless technology - Google Patents
LED lighting control unit and system based on wireless technology Download PDFInfo
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- CN203279245U CN203279245U CN2013200899210U CN201320089921U CN203279245U CN 203279245 U CN203279245 U CN 203279245U CN 2013200899210 U CN2013200899210 U CN 2013200899210U CN 201320089921 U CN201320089921 U CN 201320089921U CN 203279245 U CN203279245 U CN 203279245U
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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 relates to the technical field of LED control, especially an LED lighting control unit and an LED lighting control system based on wireless technology. The LED lighting control unit based on the wireless technology comprises a wireless control module and an LED driving power supply. The LED driving power supply comprises a sensor module, a PWM controllable constant current module, a wireless communication module and an MCU module, wherein the wireless communication module is integrated with the MCU module or arranged individually. The MCU module converts the data into PWM signals, wherein the data includes the data of the wireless communication module obtained from the wireless control module and the data generated by the sensor module based on environmental parameters. The PWM controllable constant current module receives PWM signals and controls output current so as to realize intelligent response of an LED lighting unit for environment change and manual setting. The utility model also provides the system of the LED lighting control unit based on the wireless technology.
Description
Technical field
The utility model relates to LED control technology field, relates in particular to a kind of LED illumination control apparatus and system based on wireless technology.
Background technology
Light is being played the part of vital effect in daily life, make people can see things clearly, offers convenience for people's work and life.Light effectively provide and control and people's quality of life closely bound up.
The thermal radiation of traditional lighting employing tungsten filament is luminous or gas discharge is luminous.
Be called incandescent lamp based on tungsten filament thermal radiation alight tool and claim again tungsten lamp.The brightness settings of tungsten lamp determines by the resistance of tungsten filament, and light fixture is carried out, and brightness has also just been determined.Realizing the adjusting of optical parameter, is that the optical parameter of its adjusting is brightness at its front end access dimmer; Dimmer is expensive, and popularization is restricted.
Light fixture based on the gas discharge principle of luminosity has: fluorescent lamp, low-pressure sodium lamp, high-pressure mercury lamp, high-pressure sodium lamp, metal halide lamp etc.The brilliance control of fluorescent lamp is by band DALI(digital addressable lighting dimming interface standard) electric ballast of function realizes, but due to the disunity of various countries' control protocol, physical routing complicated operation, the reason such as expensive, be not promoted yet.
With respect to the traditional lighting technology, the LED lighting technology is the lighting technology of energy-saving and environmental protection more, and its market scale had also obtained significant progress in recent years.The brilliance control of LED can be relatively easy to realization by high level and low level duty ratio in change PWM, and this has also brought facility for its application.
Prior art (Chinese patent mandate publication number CN202514119U) adopts radio receiving transmitting module to control the switch of LED, and that has avoided the control mode such as light-operated, clock the situation that this does not brightly work, this pass is not related to occurs under weather, season, human factor impact.But this control mode can't be controlled the lighting condition of LED according to environmental evolution, and for example when blackening, LED should light gradually gradually in the sky.
The utility model content
The purpose of this utility model be to provide a kind of can be to LED illumination control apparatus and the system based on wireless technology of environmental change response.
The utility model is achieved through the following technical solutions.
A kind of LED illumination control apparatus based on wireless technology comprises: wireless control module, LED driving power; The LED driving power comprises: be used for the wireless communication module that realization and wireless control module carry out wireless telecommunications; Be used for gathering the sensor assembly of environmental change parameter and generated data; Be used for the data of wireless communication module, data analysis and the computing that sensor assembly generates, the MCU module that converts pwm signal to, the signal input part of MCU module connects respectively the signal output part of wireless communication module, sensor assembly; The PWM controllable constant flow module of be used for receiving pwm signal, controlling output current, the signal input part of PWM controllable constant flow module connects the signal output part of MCU module; Be used to wireless communication module, sensor assembly, MCU module, PWM controllable constant flow module, LED that galvanic AC-DC module is provided, the power input of AC-DC module connects external power source, and the power output end of AC-DC module connects respectively the power input of wireless communication module, sensor assembly, MCU module, PWM controllable constant flow module.
Wherein, wireless communication module and MCU module arrange separately or integrated setting, wireless communication module and the setting of MCU module integration are called wireless MCU module, at this moment, the signal output part of the signal input part connecting sensor module of wireless MCU module, the signal output part of wireless MCU module connects the signal input part of PWM controllable constant flow module.
Wherein, environmental change parameter comprises: brightness, illumination, colour temperature, time period.Wireless control module is the device that can be directly used in artificial setting parameter, can be also to possess the device that carries out exchanges data with high systemic hierarchial.Wireless control module receives the operating data of input or the data of high systemic hierarchial, according to agreement change, cryptographic operation, convert fixing data format to, send to the LED driving power with electromagnetic form by the RF antenna.The communication frequency of wireless telecommunications is: 315MHz, 433MHz, 815MHz, 900MHz, 2.4GHz, Zigbee.Wireless control module and LED driving power have one to one or the control relation of one-to-many.
Wireless communication module is the module that possesses the sending and receiving function, or only possesses the module of receiving function; Wireless communication module receives the wireless signal that wireless control module sends, and amplifies, filtering, analog-to-digital conversion, decryption oprerations, with the data of reduction wireless control module.The MCU module reads the data of wireless communication module and sensor assembly by data-interfaces such as IIC, SPI, carry out analysis and calculation and process, and converts one or more pwm signal to.
The present invention also provides a kind of LED Lighting Control Assembly based on wireless technology, comprises above-mentioned LED illumination control apparatus based on wireless technology.
The beneficial effects of the utility model are: a kind of LED illumination control apparatus based on wireless technology comprises: wireless control module, LED driving power; The LED driving power comprises: wireless communication module, sensor assembly, PWM controllable constant flow module, MCU module, wireless communication module and MCU module arrange separately or integrated setting.Wireless communication module and wireless control module carry out wireless telecommunications; Sensor assembly gathers environmental change parameter and generated data; Data analysis and the computing that the MCU module generates the data of wireless communication module, sensor assembly, convert pwm signal to; PWM controllable constant flow module receives pwm signal, controls output current, thereby realizes that the LED lighting device is to the intelligent response of environmental change and artificial setup parameter.The utility model also provides the system that comprises above-mentioned LED illumination control apparatus based on wireless technology.
Description of drawings
For technical scheme clearer, that the utility model embodiment is described effectively, the accompanying drawing of required use in embodiment is done simple the introduction, self-explantoryly be, accompanying drawing in the following describes is only embodiment more of the present utility model, for those skilled in the art, need not to pay under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Fig. 1 is the first example structure schematic diagram of a kind of LED illumination control apparatus based on wireless technology of the utility model.
Fig. 2 is the second example structure schematic diagram of a kind of LED illumination control apparatus based on wireless technology of the utility model.
Fig. 3 is the example structure schematic diagram of a kind of LED Lighting Control Assembly based on wireless technology of the utility model.
The 1-wireless control module; The 2-LED driving power; The 3-AC-DC module; The 4-wireless communication module; The 5-sensor assembly; The 6-MCU module; 7-PWM controllable constant flow module; MCU communication module that 8-is wireless; The 9-central control module; 11-the 2nd LED driving power.
Embodiment
The utility model provides a kind of LED illumination control apparatus and system based on wireless technology, those of skill in the art are clearer understands the utility model scheme in order to make, and make the above-mentioned purpose of the utility model, feature, beneficial effect can more understand, understandable, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment one
In conjunction with Fig. 1, the first embodiment of a kind of LED illumination control apparatus based on wireless technology of the utility model is described as follows.
A kind of LED illumination control apparatus based on wireless technology comprises: wireless control module 1, LED driving power 2; LED driving power 2 comprises: the sensor assembly 5 that is used for gathering environmental change parameter and generated data; Be used for the wireless communication module 4 that realization and wireless control module 1 carry out wireless telecommunications; Be used for the data of wireless communication module 4, data analysis and the computing that sensor assembly 5 generates, the MCU module 6 that converts pwm signal to, the signal input part of MCU module 6 connects respectively the signal output part of wireless communication module 4, the signal output part of sensor assembly 5; The PWM controllable constant flow module 7 of be used for receiving pwm signal, controlling output current, the signal input part of PWM controllable constant flow module 7 connects the signal output part of MCU module 6; Be used to wireless communication module 4, sensor assembly 5, MCU module 6, PWM controllable constant flow module 7, LED that galvanic AC-DC module 3 is provided, the power input of AC-DC module 3 connects external power source, and the power output end of AC-DC module 3 connects respectively the power input of wireless communication module 4, sensor assembly 5, MCU module 6, PWM controllable constant flow module 7.
In this fact Example, the environmental change parameter comprises: brightness, illumination, colour temperature, time period.Sensor assembly 5 is according to environmental evolution, the data of perception are sent to MCU module 6, the data analysis of 6 pairs of sensor assemblies 5 of MCU module is processed, be converted into pwm signal and send pwm signal to PWM controllable constant flow module 7, the control output current changes, thereby realize the LED lighting device to the intelligent response of environmental change, for example along with sky blackening gradually, the brightness of LED increases gradually.
Embodiment two
In conjunction with Fig. 2, the second embodiment of a kind of LED illumination control apparatus based on wireless technology of the utility model is described as follows.
A kind of LED illumination control apparatus based on wireless technology comprises: wireless control module 1, the 2nd LED driving power 11; The 2nd LED driving power 11 comprises: the sensor assembly 5 that is used for gathering environmental change parameter and generated data; Be used for the wireless MCU module 8 that realization and wireless control module 1 carry out wireless telecommunications; Wireless communication module 8 also be used for the wireless control module 1 that will receive data, data analysis and computing that sensor assembly 5 generates, convert pwm signal to, the signal output part of the signal input part connecting sensor module 5 of wireless MCU module 8; The PWM controllable constant flow module 7 of be used for receiving pwm signal, controlling output current, the signal input part of PWM controllable constant flow module 7 connects the signal output part of wireless MCU module 8; Be used to sensor assembly 5, wireless MCU module 8, PWM controllable constant flow module 7, LED that galvanic AC-DC module 3 is provided, the power input of AC-DC module 3 connects external power source, the power input of the power output end connecting sensor module 5 of AC-DC module 3, wireless MCU module 8, PWM controllable constant flow module 7.
In this example, the environmental change parameter comprises: brightness, illumination, colour temperature, time period.Sensor assembly 5 is according to environmental evolution, the data of perception are sent to wireless MCU module 8, the data analysis of 8 pairs of sensor assemblies 5 of wireless MCU module is processed, be converted into pwm signal and send pwm signal to PWM controllable constant flow module 7, the control output current changes, thereby realize the LED lighting device to the intelligent response of environmental change, for example along with sky blackening gradually, the brightness of LED increases gradually.
Wireless MCU module is carried out analysis and calculation and is processed by the data of the data-interface read sensor modules 5 such as IIC, SPI, converts one or more pwm signal to.
The present invention also provides a kind of embodiment of the LED Lighting Control Assembly based on wireless technology, in conjunction with Fig. 3, embodiment is described as follows.
Embodiment three
A kind of LED Lighting Control Assembly based on wireless technology comprises: two above-mentioned " device of a kind of the first embodiment of the LED illumination control apparatus based on wireless technology ", one above-mentioned " device of a kind of the second embodiment of the LED illumination control apparatus based on wireless technology ", central control module 9.
Wherein central control module 9 can be controlled separately respectively each wireless control module 1, realizes each control based on the LED illumination control apparatus of wireless technology.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection range.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection range of the present utility model.
Claims (6)
1. the LED illumination control apparatus based on wireless technology, is characterized in that, comprising:
Wireless control module (1), LED driving power (2);
Described LED driving power (2) comprising:
Be used for gathering the sensor assembly (5) of environmental change parameter and generated data;
Be used for the wireless communication module (4) that realization and wireless control module (1) carry out wireless telecommunications;
Be used for data analysis and the computing that the data of described wireless communication module (4), described sensor assembly (5) are generated, the MCU module (6) that converts pwm signal to, the signal input part of MCU module (6) connects respectively the signal output part of wireless communication module (4), sensor assembly (5).
2. a kind of LED illumination control apparatus based on wireless technology as claimed in claim 1, it is characterized in that, described wireless communication module (4) and the integrated setting of MCU module (6), wireless communication module (4) is called wireless MCU module (8), the signal output part of the signal input part connecting sensor module (5) of wireless MCU module (8) with the integrated setting of MCU module (6).
3. a kind of LED illumination control apparatus based on wireless technology as claimed in claim 1, is characterized in that, also comprises:
The PWM controllable constant flow module (7) of be used for receiving described pwm signal, controlling output current, the signal input part of PWM controllable constant flow module (7) connects the signal output part of MCU module (6);
Be used to wireless communication module (4), sensor assembly (5), MCU module (6), PWM controllable constant flow module (7), LED that galvanic AC-DC module (3) is provided, the power input of AC-DC module (3) connects external power source, and the power output end of AC-DC module (3) connects respectively the power input of wireless communication module (4), sensor assembly (5), MCU module (6), PWM controllable constant flow module (7).
4. a kind of LED illumination control apparatus based on wireless technology as claimed in claim 1, is characterized in that, the communication frequency of described wireless telecommunications is: 315MHz, 433MHz, 815MHz, 900MHz, 2.4GHz, Zigbee.
5. a kind of LED illumination control apparatus based on wireless technology as claimed in claim 1, it is characterized in that, described MCU module (6) reads the data of wireless communication module (4) and sensor assembly (5) by IIC, SPI data-interface, carry out analysis and calculation and process, convert one or more pwm signal to.
6. the LED Lighting Control Assembly based on wireless technology, is characterized in that, comprises the described a kind of LED illumination control apparatus based on wireless technology of claim 1～5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200899210U CN203279245U (en) | 2013-02-27 | 2013-02-27 | LED lighting control unit and system based on wireless technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200899210U CN203279245U (en) | 2013-02-27 | 2013-02-27 | LED lighting control unit and system based on wireless technology |
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| CN203279245U true CN203279245U (en) | 2013-11-06 |
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| CN2013200899210U Expired - Fee Related CN203279245U (en) | 2013-02-27 | 2013-02-27 | LED lighting control unit and system based on wireless technology |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407575A (en) * | 2015-12-16 | 2016-03-16 | 湖北科技学院 | Intelligent ceiling lamp and application therefor |
| CN105517238A (en) * | 2015-12-29 | 2016-04-20 | 厦门格绿能光电股份有限公司 | Smart type LED lamp |
| CN107087327A (en) * | 2017-05-28 | 2017-08-22 | 巨尔(上海)光电照明有限公司 | LED/light source regulating system and its adjusting method |
| CN107846474A (en) * | 2017-11-27 | 2018-03-27 | 杭州华亮物联网科技有限公司 | A kind of LED illumination is wireless Internet of Things device and apply its wireless things system |
| CN107995728A (en) * | 2017-11-28 | 2018-05-04 | 杭州华亮物联网科技有限公司 | LED based on Wireless remote control may be programmed driving power source system |
| CN108834286A (en) * | 2018-07-18 | 2018-11-16 | 青岛埃蒙贝尔智能科技有限公司 | A kind of independent power supply device and its application |
| CN111212507A (en) * | 2020-02-21 | 2020-05-29 | 杜鑫 | Intelligent lamp |
-
2013
- 2013-02-27 CN CN2013200899210U patent/CN203279245U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407575A (en) * | 2015-12-16 | 2016-03-16 | 湖北科技学院 | Intelligent ceiling lamp and application therefor |
| CN105517238A (en) * | 2015-12-29 | 2016-04-20 | 厦门格绿能光电股份有限公司 | Smart type LED lamp |
| CN107087327A (en) * | 2017-05-28 | 2017-08-22 | 巨尔(上海)光电照明有限公司 | LED/light source regulating system and its adjusting method |
| CN107846474A (en) * | 2017-11-27 | 2018-03-27 | 杭州华亮物联网科技有限公司 | A kind of LED illumination is wireless Internet of Things device and apply its wireless things system |
| CN107995728A (en) * | 2017-11-28 | 2018-05-04 | 杭州华亮物联网科技有限公司 | LED based on Wireless remote control may be programmed driving power source system |
| CN108834286A (en) * | 2018-07-18 | 2018-11-16 | 青岛埃蒙贝尔智能科技有限公司 | A kind of independent power supply device and its application |
| CN111212507A (en) * | 2020-02-21 | 2020-05-29 | 杜鑫 | Intelligent lamp |
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| 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: 20131106 Termination date: 20160227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |