CN204539555U - The lamp controller of intelligent road-lamp and street lamp - Google Patents
The lamp controller of intelligent road-lamp and street lamp Download PDFInfo
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- CN204539555U CN204539555U CN201520161507.5U CN201520161507U CN204539555U CN 204539555 U CN204539555 U CN 204539555U CN 201520161507 U CN201520161507 U CN 201520161507U CN 204539555 U CN204539555 U CN 204539555U
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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 lamp controller and street lamp of intelligent road-lamp, the lamp controller of intelligent road-lamp comprises shell, power module, LDO module and CC253x controller is provided with in shell, CC253x controller comprises RF transceiver, PWM module and ZigBee module, the wireless control signal that RF transceiver is launched for receiving PC; PWM module receives wireless control signal, exports constant pwm signal; ZigBee module is used for the wireless communication transmissions of pwm signal.Street lamp comprises drive circuit, drive circuit is provided with the ZigBee routing node for receiving the pwm signal that lamp controller is launched.This lamp controller is as an independent equipment, and its effect is equivalent to mediation device, can adaptive multiple street lamp, for conversion and the transmission of control signal.It can receive the control signal that PC equipment exports street lamp, by lamp controller output pwm signal, thus regulates brightness, the color of street lamp; And avoid, on each street lamp, multiple Functional Unit device is set to complete identical effect, greatly reduce the cost of intelligent road-lamp.
Description
Technical field
The utility model relates to a kind of lighting field, and more particularly, it relates to a kind of lamp controller and street lamp of intelligent road-lamp.
Background technology
Intelligent road-lamp is Intelligent road lamp again, or wisdom street lamp, wisdom illumination, be adopt Internet of Things and cloud computing technology, complete upgrading carried out to city public lighting management system, realize that street lamp centralized management, O&M are information-based, illumination intelligent.Drawback due to conventional road lamp: as serious in energy waste, management means is single, the level of IT application is low, lack fault initiative alarming mechanism, trouble light position is difficult to the series of problems such as discovery.Domestic a lot of city had all started to adopt intelligent road-lamp technology in recent years, transformed conventional road lamp.
Chinese Patent Application No. 201320145530.6 open a kind of " intelligent dimming LED ", its claims forms part is: intelligent dimming LED, comprises power transfer module, ZigBee control module, PWM control module and intelligent dimming module; Power transfer module is connected with power supply, and power transfer module is also connected with PWM control module with ZigBee control module respectively, for supply voltage being converted to the use voltage of ZigBee control module and PWM control module; Intelligent dimming module is connected with ZigBee control module, ZigBee control module is connected with PWM control module, PWM control module is connected with LED, the input signal of intelligent dimming module receives user also exports corresponding control signal, control signal is transferred to PWM control module by ZigBee control module, for the work of control LED.This LED bulb can pass through software adjustment brightness, can also brightness regulation at times, as bulb brightness in the late into the night reduces automatically, and lamp from dazzling when avoiding getting up in the night to urinate; This LED bulb by selecting chromatogram on terminal software, can also be carried out panchromatic system scope to bulb color and regulating arbitrarily; Can coordinate intelligent domestic system, realize several scenes application, as under thing platform pattern, gateway can control LED bulb and automatically carry out color checker, flicker, realizes stage-lighting effect.
Chinese Patent Application No. 201410498899.4 open " a kind of Intelligent streetlamp monitoring system ", comprise street-lamp node, ZigBee routing node, ZigBee telegon and Long-distance Control PC, street-lamp node is connected with ZigBee routing node, ZigBee routing node is connected with ZigBee telegon, ZigBee telegon is connected with Long-distance Control PC, street-lamp node comprises CC2530 controller, ambient light detectors, the stream of people and Detector for Traffic Data of Vehicles, road lamp switch, street lamp brightness adjuster and street lamp, ambient light detectors, the stream of people is connected with CC2530 controller with the output of Detector for Traffic Data of Vehicles, street lamp brightness adjuster, the input of road lamp switch is connected with CC2530, street lamp brightness adjuster, the output of road lamp switch is connected with street lamp, CC2530 and ZigBee routing node is connected.This beneficial effect of the invention: make use of real-time monitoring and network management that ZigBee technology achieves street lamp control system, realize informationization and the intelligent management of illuminator, there is good development prospect; Environmentally brightness and automatically regulate the brightness of street lamp, saves energy, cuts the waste; Situation according to the stream of people on road surface and wagon flow regulates street lamp brightness, saves energy automatically, decreases waste.
Above-mentioned two patent formula all improve in LED, arrange some components and parts in lamp body inside, comprise ZigBee module, PWM module, intelligent dimming module and street-lamp node etc.Although increase functionally greatly the promoting in LED of these modules, also considerably increase the production cost of LED simultaneously.As everyone knows, intelligent road-lamp is a huge system, and it is not the demand of a street lamp, but is made up of countless street lamps.Therefore, if be generalized in the construction of intelligent road-lamp by such scheme, can greatly promote its construction cost, be unfavorable for the popularization of intelligent road-lamp in urban construction.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of lamp controller and street lamp of intelligent road-lamp.
For achieving the above object, the utility model provides following technical scheme: a kind of lamp controller of intelligent road-lamp, comprises shell, is provided with control circuit in shell, comprises,
Power module, exports energy supply voltage;
LDO module, couples power module, for the constant of energy supply voltage and active power filtering;
CC253x controller, couples LDO module, and receive energy supply voltage, CC253x controller comprises RF transceiver, PWM module and ZigBee module, the wireless control signal that RF transceiver is launched for receiving PC; PWM module couples RF transceiver, receives wireless control signal, exports constant pwm signal; ZigBee module is used for the wireless communication transmissions of pwm signal.
The utility model is set to further: described CC253x controller also comprises RGBW color matching module, and described RGBW matches colors module couples between RF transceiver and PWM module.
A kind of street lamp, comprises shell, bulb and drive circuit, drive circuit is provided with ZigBee routing node, and ZigBee routing node receives the pwm signal that above-mentioned lamp controller is launched.
The utility model is set to further: also comprise bulb, described drive circuit is provided with constant current drive IC, and described constant current drive IC couples ZigBee routing node and bulb, for receiving pwm signal and driving bulb luminous.
The utility model is set to further: described ZigBee routing node and the quantity of constant current drive IC are some, and described constant current drive IC and ZigBee routing node connect one to one.
The utility model is set to further: described bulb comprises red light, green light, blue lamp and white lamp, and bulb is all connected with constant current drive IC one_to_one corresponding.
Contrast prior art, there is following advantage in the lamp controller of intelligent road-lamp provided by the utility model and street lamp: this lamp controller is as an independent equipment, and its effect is equivalent to mediation device, can adaptive multiple street lamp, for conversion and the transmission of control signal.It can receive the Street lamps control signal that PC equipment such as having wireless transmission function mobile phone exports, and by lamp controller output pwm signal, thus regulates brightness, the color of street lamp; Further, control whole intelligent road-lamp by single lamp controller, avoid, on each street lamp, multiple Functional Unit device is set to complete identical effect, greatly reduce the cost of intelligent road-lamp.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model lamp controller embodiment;
Fig. 2 is the Signal transmissions route map of the utility model intelligent road-lamp;
Fig. 3 is the structure front view of the utility model street lamp embodiment;
Fig. 4 is the connection layout of each parts of the utility model intelligent road-lamp;
Fig. 5 is the utility model intelligent road-lamp drive principle figure.
Accompanying drawing marks: 1, shell; 2, pcb board; 3, lamp controller; 4, street lamp; 41, shell; 42, bulb; 43, drive circuit.
Embodiment
Referring to figs. 1 through Fig. 4, the lamp controller of the utility model intelligent road-lamp and street lamp embodiment are described further.
But the utility model can realize in various different formats, and the utility model should not be construed as and is limited to exemplary embodiment set forth herein.There is provided exemplary embodiment to contribute to more fully understanding the utility model.
As shown in Figure 1, a kind of lamp controller of intelligent road-lamp, comprises shell 1, is provided with pcb board 2 in shell 1, and pcb board 2 is provided with control circuit, comprises power module, LDO module, CC253x controller.
As shown in Figure 2, power module through LDO module to the energy supply of CC253x controller;
LDO module, for ensureing the filtering of the constant of supply power voltage and active noise, preferably, LDO module adopts ME6201 or ME6208, and its output rated voltage is 3 ~ 5V, is applicable to the rated voltage of CC253x Systematical control;
CC253x controller comprises RF transceiver, PWM module and ZigBee module, the wireless control signal that RF transceiver is launched for receiving PC; PWM module couples RF transceiver, receives wireless control signal, exports constant pwm signal; ZigBee module is used for the wireless communication transmissions of pwm signal.
CC253x controller also comprises, and RGBW matches colors module couples in RF transceiver and PWM module, controls PWM module and produces different pwm signals, synthesizes different colours effect for driving street lamp.The color matching foundation of RGBW, go select device number and control electric current according to the flux ratio 3:6:1 of RGB, getting the ratio of dominant wavelength R:615 ~ 620NM, G:530 ~ 540nm, B:460 ~ 470nm, certainly also can add gold-tinted (580nm) to improve color rendering (color authenticity).
As shown in Fig. 3 to 5, a kind of street lamp, comprises shell 41, bulb 42 and drive circuit 43, drive circuit 43 is provided with ZigBee routing node, and ZigBee routing node receives the pwm signal that lamp controller 3 is launched.Drive circuit is provided with constant current drive IC, constant current drive IC couples ZigBee routing node and bulb 42, for receiving pwm signal (control signal) and driving bulb luminous.The quantity of ZigBee routing node and constant current drive IC is some, and constant current drive IC and ZigBee routing node connect one to one.Bulb comprises red light, green light, blue lamp and white lamp, and each bulb is all connected from different constant current drive IC.
Preferably, milky lampshade selected by the bulb 42 of street lamp 4, and milky lampshade coordinates the color blending effect of three colour system lamps better.
Preferably, constant current drive IC adopts T6311A, and its input voltage is 2.7 ~ 5V, is comparatively applicable to the road lamp system that rated voltage is about 3.3V.
Contrast prior art, there is following advantage in the lamp controller of intelligent road-lamp provided by the utility model and street lamp: this lamp controller is as an independent equipment, its effect is equivalent to mediation device, can adaptive multiple street lamp, for the reading of control signal, identification, conversion and transmission.It can receive the control signal that the PC equipment such as the mobile phone with wireless transmission function export street lamp, by lamp controller output pwm signal, thus regulates brightness, the color of street lamp; Further, control whole intelligent road-lamp by single lamp controller, avoid, on each street lamp, multiple Functional Unit device is set to complete identical effect, greatly reduce the cost of intelligent road-lamp.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a lamp controller for intelligent road-lamp, is characterized in that: comprise shell, is provided with control circuit, comprises, power module in described shell, exports energy supply voltage;
LDO module, couples power module, for the constant of energy supply voltage and active power filtering;
CC253x controller, couples LDO module, and receive energy supply voltage, described CC253x controller comprises RF transceiver, PWM module and ZigBee module, the wireless control signal that described RF transceiver is launched for receiving PC; Described PWM module couples RF transceiver, receives wireless control signal, exports constant pwm signal; Described ZigBee module is used for the wireless communication transmissions of pwm signal.
2. the lamp controller of intelligent road-lamp according to claim 1, is characterized in that: described CC253x controller also comprises RGBW color matching module, and described RGBW matches colors module couples between RF transceiver and PWM module.
3. a street lamp, comprises drive circuit, it is characterized in that: described drive circuit is provided with ZigBee routing node, and described ZigBee routing node receives the pwm signal that the lamp controller described in any one of claim 1,2 is launched.
4. street lamp according to claim 3, is characterized in that: also comprise bulb, described drive circuit is provided with constant current drive IC, and described constant current drive IC couples ZigBee routing node and bulb, for receiving pwm signal and driving bulb luminous.
5. the street lamp according to claim 3 or 4, is characterized in that: the quantity of described ZigBee routing node and constant current drive IC is some, and described constant current drive IC and ZigBee routing node connect one to one.
6. street lamp according to claim 5, is characterized in that: described bulb comprises red light, green light, blue lamp and white lamp, and described bulb is connected with constant current drive IC one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161507.5U CN204539555U (en) | 2015-03-20 | 2015-03-20 | The lamp controller of intelligent road-lamp and street lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520161507.5U CN204539555U (en) | 2015-03-20 | 2015-03-20 | The lamp controller of intelligent road-lamp and street lamp |
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| CN204539555U true CN204539555U (en) | 2015-08-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223820A (en) * | 2015-09-22 | 2016-01-06 | 华南师范大学 | A kind of multifunctional intellectual house control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223820A (en) * | 2015-09-22 | 2016-01-06 | 华南师范大学 | A kind of multifunctional intellectual house control system |
| CN105223820B (en) * | 2015-09-22 | 2018-03-02 | 华南师范大学 | A kind of multifunctional intellectual house control system |
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