CN203225924U - An LED illumination energy-saving system based on a wireless communication mode - Google Patents

An LED illumination energy-saving system based on a wireless communication mode Download PDF

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Publication number
CN203225924U
CN203225924U CN2013201655247U CN201320165524U CN203225924U CN 203225924 U CN203225924 U CN 203225924U CN 2013201655247 U CN2013201655247 U CN 2013201655247U CN 201320165524 U CN201320165524 U CN 201320165524U CN 203225924 U CN203225924 U CN 203225924U
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CN
China
Prior art keywords
led
controller
wireless communication
energy saving
communication
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CN2013201655247U
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Chinese (zh)
Inventor
孟灿
邹细勇
王国建
卢伟康
金尚忠
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中国计量学院
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Priority to CN2013201655247U priority Critical patent/CN203225924U/en
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Publication of CN203225924U publication Critical patent/CN203225924U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model discloses an LED illumination energy-saving system based on a wireless communication mode. The system mainly comprises an LED lamp 4, acquisition terminals 5, a main controller 2, illumination controllers 3, and an infrared remote controller, wherein the illumination controllers 3 carry out wireless communication with the acquisition terminals 5 and the main controller 2 through an nRF wireless radio frequency module. The LED lamp of the system employs grading-type control. Each illumination controller 3 is under control of the corresponding acquisition terminal 5, and all the illumination controllers 3 are under control of the main controller 2 uniformly, but the illumination controllers 3 give priority to control orders given by the main controller 2. The illumination controllers 3 receive control signals given by the acquisition terminals 5 and the main controller 2, changes current which drives the LED lamp after analyzing and processing, and realizes the light modulation of the LED lamp. The whole system is energy-saving and environmental-friendly, and is strong in practicality and convenient to use.

Description

A kind of LED lighting energy saving system based on communication

Technical field

The utility model relates to a kind of illuminator, is specifically related to a kind of LED lighting energy saving system based on communication.

Background technology

According to the full CIE statistics of Commission Internationale De L'Eclairage, electric consumption on lighting accounts for 19% of global power consumption at present, and illuminating energy-saving is to energy savings consumption and reduce greenhouse gas emission, there is important and practical meanings in the friendly type of built environment society.Therefore, researching and developing new lighting technology and system for the electricity consumption that saves lighting, is the realistic problem that we need think better of at present.

In a lot of illumination occasions, as factory, commercial building and family etc., because conventional lights is difficult to realize power saving management, the zone good as the natural lighting condition phenomenon that illumination exceeds demand often appear; Those personnel come in and go out frequently the place usually occur the people not and the lamp phenomenon of light yellow also thereby causes waste of energy.In addition, everyone is different to bright demand.Thereby be necessary to develop a kind of LED lighting energy saving system and the intelligent lighting function be provided and satisfy demands of individuals.

The utility model content

The utility model purpose is the combining wireless communication technology and LED light regulating technology, a kind of LED lighting energy saving system of practicality is provided, this system can regulate current LED brightness automatically according to current environment illumination and mankind's activity situation, and the remote manual control switching function is provided.

The technical solution of the utility model is:

A kind of LED lighting energy saving system based on communication, described system mainly is made up of LED lamp 4, acquisition terminal 5, master controller 2, lighting controller 3 and Infrared remote controller 4, it is characterized in that lighting controller 3 and acquisition terminal 5, master controller 2 carry out radio communication by wireless communication module; Wherein, wireless communication module adopts the nRF2401 chip.

Described a kind of LED lighting energy saving system based on communication is characterized in that described acquisition terminal 5 comprises sensor assembly 7, microprocessor 81, wireless communication module 91 and control panel 10.

Described a kind of LED lighting energy saving system based on communication is characterized in that described Infrared remote controller 4 has two kinds of buttons, is respectively little button and big key; Wherein, little button has three, and big key has and only have one.

Described a kind of LED lighting energy saving system based on communication is characterized in that described lighting controller is made up of LED driver module 13, DC power supplier 14, microprocessor 82 and wireless communication module 92.

Described a kind of LED lighting energy saving system based on communication is characterized in that described control panel 10 comprises adjusting knob 15 and mode selection switch 16, and wherein this knob 15 is two-way adjustable knob.

Described a kind of LED lighting energy saving system based on communication is characterized in that described sensor assembly 7 comprises human inductor 12 and illuminance sensor 11.

Operation principle of the present utility model is:

The utility model mainly is made up of LED lamp, acquisition terminal, master controller, lighting controller and Infrared remote controller, and wherein lighting controller and acquisition terminal, master controller carry out radio communication by the RF wireless radio frequency modules.

Acquisition terminal comprises sensor assembly, microprocessor, wireless communication module and control panel, and wherein control panel comprises adjusting knob and mode selection switch, is respectively applied to the selection of step-less adjustment LED light and intelligence/manual adjustments pattern.After the user selects the manual adjustments pattern, can regulate the LED light by the rotation knob.Under intelligent mode, the utility model takes full advantage of natural daylight, reasonably regulates current LED brightness, realizes that this regional illuminance keeps constant, reaches energy-conservation effect.The utility model can write object illumination in the microprocessor of lighting controller inside according to the requirement in customer demand or the place of throwing light on.

The sensor assembly of acquisition terminal comprises human inductor and illuminance sensor, be used for respectively responding to current environment whether the someone have and measure the ambient light illumination of current field of illumination.

Lighting controller is made up of LED driver module, DC power supplier, microprocessor and wireless communication module, it is bright dark to adopt the signal of communication reception acquisition terminal to control LED drive unit adjusting LED lamp by the nRF radio-frequency module, it is bright dark to realize that intelligence is regulated the LED lamp, simultaneously close the LED lamp automatically at unmanned environment, avoid waste of energy, reach energy-conservation purpose.DC power supplier is converted to the direct current of 12~36V with alternating current, drive current is provided for the LED lamp by Drive Module.

Two kinds of buttons are arranged on the Infrared remote controller, are respectively little button and big key, and its medium and small button has three, is respectively applied to control the switch of left, center, right three paths of LEDs lamps, and big key has and all LED lamps that are used in the switch lighting place are only arranged.Infrared remote controller sends the control signal of button on the remote controller by over the horizon communication system to master controller, identifies processing by master controller then, and the ON/OFF control signal is sent to corresponding lighting controller, realizes the switch of LED lamp.Wherein control object information is included in the wireless signal, and each lighting controller judgement automatically comes whether the control signal of autonomous controller is one's own, if just handle, otherwise just gives up this wireless signal information.

Because lighting controller receives the control signal of acquisition terminal and master controller simultaneously, conflict and confusion for fear of control signal, the utility model arranges control priority, the switching signal of master controller is set to the superlative degree, when lighting controller receives the closing control signal of master controller, then close the LED lamp; And when the control signal of master controller was unlatching LED lamp, lighting controller just can be handled the control signal of the acquisition terminal that receives.

The utility model has the advantages that:

1, a kind of LED lighting energy saving system based on communication of the utility model can take full advantage of natural daylight, and it is bright that intelligence is regulated current LED light, has advantages such as energy-saving and environmental protection.

2, a kind of LED lighting energy saving system based on communication of the utility model does not need to go to LED lamp next door and operates by the switch of Infrared remote controller control LED lamp, and is easy to use.

3, a kind of LED lighting energy saving system based on communication of the utility model can turn off the light under unmanned situation automatically, avoids the energy dissipation that causes because forgetting to turn off the light.

4, a kind of LED lighting energy saving system based on communication of the utility model provides manual adjustments LED the function of brightness, human oriented design.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is a kind of LED lighting energy saving system configuration schematic diagram based on communication of the utility model.

Fig. 2 is a kind of LED lighting energy saving system acquisition terminal structure schematic diagram based on communication of the utility model.

Fig. 3 is a kind of LED lighting energy saving system acquisition terminal program flow chart based on communication of the utility model.

Fig. 4 is a kind of LED lighting energy saving system control panel structural representation based on communication of the utility model.

Fig. 5 is a kind of LED lighting energy saving system illumination controller architecture schematic diagram based on communication of the utility model

Embodiment

Embodiment 1:

As shown in Figure 1, the utility model mainly is made up of LED lamp 4, acquisition terminal 5, master controller 2, lighting controller 3 and Infrared remote controller 4, and wherein lighting controller 3 passes through wireless communication module with acquisition terminal 5, master controller 2---and the nRF wireless radio frequency modules is carried out radio communication.Two kinds of buttons are arranged on the Infrared remote controller 4, are respectively little button and big key, and wherein three little buttons are used for switch left, center, right three paths of LEDs lamps, and big key has and only have one, is used for all the LED lamps in the switch lighting place.

This remote controller 4 connects with infrared signal communication mode and master controller.The user can realize remote switch LED lamp by the mode of pressing the Infrared remote controller button.Master controller carries out Treatment Analysis after receiving the infrared radio signal that Infrared remote controller sends, and sends LED lamp switch signals by nRF wireless radiofrequency communication module three lighting controllers 3 in the system then, realizes the function of Infrared remote controller 4 switch LED lamps.

As shown in Figure 2, acquisition terminal 5 is made up of sensor assembly 7, microprocessor 81, wireless communication module 91 and control panel 10, wherein sensor assembly 7 comprises human inductor 12 and illuminance sensor 11, human inductor 12 is used for sensing, and current whether the someone exists, and illuminance sensor 11 is measured the current environment brightness values.The signal of telecommunication of microprocessor 81 receiving sensor modules 7 and control panel 10 also carries out Treatment Analysis, sends the LED control signal by wireless communication module 91 to lighting controller 3.

As shown in Figure 3, the microprocessor of acquisition terminal carries out beginning operate as normal after the initialization, and the read sensor module information is also analyzed, and judges at first whether current environment has the people to exist, and closes the order of LED lamp if nobody's microprocessor will produce; Otherwise, microprocessor reads the control panel signal and further judges whether to select intelligent adjusting pattern, if, microprocessor produces LED control signal on the other side according to current illuminance information, if not, microprocessor further reads the signal of the adjustable knob on the control panel again, changes the LED control signal that will send by linear mode according to the knob signal on the currency basis; Last microprocessor sends to corresponding lighting controller by wireless communication module with the LED control signal.

As shown in Figure 4, the adjusting knob on the control panel 15 is two-way adjustable knob.The knob that turns clockwise can linearly increase current LED luminosity, is rotated counterclockwise knob and can linearly reduces current LED luminosity.The user can be on control panel select pattern when forward lighting systems by the mode of stirring mode selection switch 16, stirs down then that preference pattern is the intelligent lighting pattern, and up stirring then, preference pattern is manual mode.If the user is dissatisfied for the LED lamp brightness under the intelligent lighting pattern, can select manual mode earlier, by clockwise or be rotated counterclockwise knob and change the brightness of current LED lamp, make ambient lighting reach desired effects again.

As shown in Figure 5, lighting controller is by being made up of LED driver module 13, DC power supplier 14, microprocessor 82 and wireless communication module 92, wherein DC power supplier 14 is converted to the direct current of 12~36V with alternating current, the constant current drive current is provided for the LED lamp by Drive Module.

Lighting controller 3 receives the control signal of acquisition terminal 5 and master controller 2 simultaneously, and for fear of conflict and the confusion of control signal, the utility model arranges control priority, and the switching signal of master controller is set to the superlative degree.When lighting controller receives the LED control signal, microprocessor is at first handled the control signal of master controller, if the control signal of master controller is to close the LED lamp, microprocessor preferentially cuts out the LED lamp so; When the control signal of master controller for opening the LED lamp, lighting controller just can be handled the control signal of acquisition terminal, and owing to priority treatment human inductor signal in the workflow of acquisition terminal, the energy-saving effect of turning off the light automatically in the time of therefore can realizing nobody.

The microprocessor 82 of lighting controller 3 receives the LED control signal of acquisition terminal 5 and master controller 2 by wireless communication module 92, handle the back to led driver module 13 output LED drive control signal, change the drive current of exporting to the LED lamp according to this signal led driver module 13, realize switch and the intelligence adjusting of LED lamp.

The above only is preferred embodiment of the present utility model.

Claims (6)

1. LED lighting energy saving system based on communication, described system mainly is made up of LED lamp (4), acquisition terminal (5), master controller (2), lighting controller (3) and Infrared remote controller (4), it is characterized in that lighting controller (3) and acquisition terminal (5), master controller (2) carry out radio communication by wireless communication module; Wherein, wireless communication module adopts the nRF2401 chip.
2. a kind of LED lighting energy saving system based on communication according to claim 1 is characterized in that described acquisition terminal (5) comprises sensor assembly (7), microprocessor (81), wireless communication module (91) and control panel (10).
3. a kind of LED lighting energy saving system based on communication according to claim 1 is characterized in that described Infrared remote controller (4) has two kinds of buttons, is respectively little button and big key; Wherein, little button has three, and big key has and only have one.
4. a kind of LED lighting energy saving system based on communication according to claim 1 is characterized in that described lighting controller is made up of LED driver module (13), DC power supplier (14), microprocessor (82) and wireless communication module (92).
5. a kind of LED lighting energy saving system based on communication according to claim 2 is characterized in that described control panel (10) comprises adjusting knob (15) and mode selection switch (16), and wherein adjusting knob (15) is two-way adjustable knob.
6. a kind of LED lighting energy saving system based on communication according to claim 2 is characterized in that described sensor assembly (7) comprises human inductor (12) and illuminance sensor (11).
CN2013201655247U 2013-04-03 2013-04-03 An LED illumination energy-saving system based on a wireless communication mode CN203225924U (en)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104144545A (en) * 2014-08-07 2014-11-12 成都信鑫信息技术有限公司 Intelligent lighting control system
CN105979665A (en) * 2016-07-21 2016-09-28 重庆市莜歌电子科技有限公司 Controllable LED lighting hierarchical control system
CN106211446A (en) * 2016-07-21 2016-12-07 重庆市莜歌电子科技有限公司 A kind of Intelligent LED lighting multi-level control system
CN106211443A (en) * 2016-07-21 2016-12-07 重庆市莜歌电子科技有限公司 A kind of LED illumination hierarchical intelligent control system
CN106231716A (en) * 2016-07-21 2016-12-14 重庆市莜歌电子科技有限公司 A kind of LED illumination multi-level control system
WO2017092010A1 (en) * 2015-12-03 2017-06-08 Taolight Company Limited A system and method for controlling groups of lighting units

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104144545A (en) * 2014-08-07 2014-11-12 成都信鑫信息技术有限公司 Intelligent lighting control system
US10321546B2 (en) 2015-12-03 2019-06-11 WizConnected Company Limited System and method for controlling a group of lighting modules
WO2017092010A1 (en) * 2015-12-03 2017-06-08 Taolight Company Limited A system and method for controlling groups of lighting units
CN105979665A (en) * 2016-07-21 2016-09-28 重庆市莜歌电子科技有限公司 Controllable LED lighting hierarchical control system
CN106211446A (en) * 2016-07-21 2016-12-07 重庆市莜歌电子科技有限公司 A kind of Intelligent LED lighting multi-level control system
CN106211443A (en) * 2016-07-21 2016-12-07 重庆市莜歌电子科技有限公司 A kind of LED illumination hierarchical intelligent control system
CN105979665B (en) * 2016-07-21 2017-07-25 重庆市莜歌电子科技有限公司 A kind of controllable LED lighting level classification control system
CN106211443B (en) * 2016-07-21 2017-08-22 重庆市莜歌电子科技有限公司 A kind of LED illumination hierarchical intelligent control system
CN106211446B (en) * 2016-07-21 2017-08-22 重庆市莜歌电子科技有限公司 A kind of intelligent LED lighting multi-level control system
CN106231716B (en) * 2016-07-21 2017-08-22 重庆市莜歌电子科技有限公司 A kind of LED illumination multi-level control system
CN106231716A (en) * 2016-07-21 2016-12-14 重庆市莜歌电子科技有限公司 A kind of LED illumination multi-level control system

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131002

Termination date: 20140403

C17 Cessation of patent right