CN103727486B - Based on LED lamp and the LED illumination System thereof of Zigbee network - Google Patents
Based on LED lamp and the LED illumination System thereof of Zigbee network Download PDFInfo
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- CN103727486B CN103727486B CN201310727806.6A CN201310727806A CN103727486B CN 103727486 B CN103727486 B CN 103727486B CN 201310727806 A CN201310727806 A CN 201310727806A CN 103727486 B CN103727486 B CN 103727486B
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Abstract
The invention discloses a kind of LED lamp based on Zigbee network and LED illumination System thereof, wherein LED lamp comprises substrate, the LED that is connected with substrate is heat sink and reflector, at least one LED chip group is provided with between described reflector and substrate, described LED chip group outside is provided with optical lens, described substrate is provided with control module and at least 2 removable colour temperature districts, according to different-colour, described control module requires that controlling different removable colour temperature districts moves to the position corresponding with LED chip group.Invention also discloses a kind of LED illumination System based on Zigbee network, it be adopt described in LED lamp, also comprise computer control module, driving power module, radio network gateway module, be arranged on wireless communication module in LED lamp and misty rain detection module.The present invention avoids complicated circuit structure, and adopt single LED chip group, overall structure is simple, and regulable control is convenient flexibly.
Description
Technical field
The present invention relates to field of lamp illumination, particularly relate to a kind of LED lamp based on Zigbee network and LED illumination System thereof.
Background technology
LED illumination technology is universal and extensive use progressively, but LED illumination technology needs to continue development.When the visibility of misty rain weather and fine day is completely different, the colour temperature that the light of required illumination presents also is different, if the colour temperature of LED lamp effectively can not be adjusted that is very inconvenient and likely cause danger for user under the situation that these are different.And under normal circumstances, namely LED colour temperature determines after its encapsulation, change LED colour temperature and there is certain technical difficulty, usual method adopts red-light LED and white light LEDs to carry out colour mixture, reach the light emission color temperature of different synthesis, but this mode shortcoming needs red-light LED, adds circuit, and the power of LED section changes larger.
Portion invention " LED light source of adjustable color temperature " of Chinese Patent Application No. 201010568593.3, it discloses a kind of LED light source of adjustable color temperature, it comprises: light source module, a flourescent sheet and an induction module.Described light source module comprises; At least one first LED unit and at least one the second LED unit.Described flourescent sheet has at least one fluorescent material, and described fluorescent material is respectively in the inside and outside circle distribution of described flourescent sheet.The fluorescent material of the corresponding described flourescent sheet inner ring distribution of described first LED unit, produces fixing first colour temperature.Described second LED unit, by described induction module adjustment luminous intensity, provides adjustable second colour temperature.This invention can realize the colour temperature according to different weather situation adjustment LED lamp, but the structure of its display different-colour is fixing, need to use different LED unit to be combined with fluorescent material, manufacture craft relatively bothers, and the regulation and control underaction of colour temperature is convenient.
Summary of the invention
In order to solve prior art Problems existing, the invention provides a kind of LED lamp based on Zigbee network and LED illumination System thereof.
The scheme of the technology that the present invention adopts is as follows:
A kind of LED lamp based on Zigbee network, comprise substrate, the LED that is connected with substrate is heat sink and reflector, at least one LED chip group is provided with between described reflector and substrate, described LED chip group outside is provided with optical lens, described substrate is provided with control module and at least 2 removable colour temperature districts, according to different-colour, described control module requires that controlling different removable colour temperature districts moves to the position corresponding with LED chip group.
LED lamp of the present invention mainly adopts moveable colour temperature district and LED chip assembly to close just can effectively realize the adjustable of colour temperature, it need not use the LED chip of multiple color, avoid the complexity of circuit structure, and control module according to the movement that weather condition can control colour temperature district reach with LED chip group coordinate the adjustment realizing colour temperature, overall structure is simple, and convenient flexibly.
Here it should be noted that: the LED chip group of employing is at least one group, in the present invention, one group of LED chip group can meet the lighting demand of different-colour, but adopts 2 groups or other group number to be also fine, and mainly arranges according to actual needs.
Described removable colour temperature district is 3, respectively removable low colour temperature district, removable middle colour temperature district and removable high color temperature district, and Qie Sange district respectively correspondence is coated with low colour temperature phosphor powder layer, middle colour temperature phosphor powder layer and high color temperature phosphor powder layer.
Here it should be noted that: the removable colour temperature district arranged continuously is at least 2, according to actual needs, be generally 2 or 3, what the present invention was arranged is 3, can more adapt to different weather conditions like this, certainly, be set to 2 removable colour temperature districts and be also fine, be just removable low colour temperature district and removable high color temperature district, corresponding misty rain weather and fair weather respectively.
Particularly, removable colour temperature district is that the phosphor powder layer by applying three kinds of different-colours reaches the adjustment of different-colour, the corresponding weather of low colour temperature phosphor powder layer is more severe, the situation that misty rain amount is larger, better can see road surface and vehicle etc. clearly like this, the corresponding weather of middle colour temperature phosphor powder layer is dark, the situation that misty rain amount is less, the situation that the corresponding weather of high color temperature fluorescent material is good.
Described low colour temperature phosphor powder layer covers the YAG:Ce3+ fluorescent material of 3000K colour temperature, and described middle colour temperature phosphor powder layer covers the YAG:Ce3+ fluorescent material of 4000K colour temperature, and described high color temperature phosphor powder layer covers the YAG:Ce3+ fluorescent material of 5000-6000K colour temperature.
The fluorescent material coated area in described three removable colour temperature districts is all greater than LED chip group.
Described LED chip group is matrix form blue-ray LED.
Described control module receives external control signal by Zigbee network transmission means.
Present invention also offers a kind of LED illumination System based on Zigbee network, it is the LED lamp based on above-mentioned adjustable color temperature, also comprise computer control module, driving power module, radio network gateway module, be arranged on wireless communication module in LED lamp and misty rain detection module, wherein:
Described wireless communication module for detect LED lamp operation information and Real-time Feedback to radio network gateway module;
Described radio network gateway module be used for by LED lamp operation information by radio network feedback to computer control module;
Described misty rain detection module for detect misty rain amount size and Real-time Feedback to computer control module;
Described computer control module is used for the colour temperature controlling LED lamp according to misty rain amount size;
Described driving power module is used for powering to LED lamp.
The present invention realizes different-colour LED illumination outside control room according to misty rain Weather information, and under different misty rain weather condition, the colour temperature of LED illumination System is different.Here it should be noted that computer control module, information feed back between radio network gateway module and wireless communication module is mutual, the control information that computer control module is passed on comprises the colour temperature control information and LED lamp working condition information of passing on according to the misty rain amount size of misty rain detection module reflection, by them, radio network gateway module is sent to for colour temperature control information computer control module, radio network gateway module conveys to wireless communication module again, wireless communication module conveys to the control module of the LED lamp of adjustable color temperature again, thus realize the control of different-colour.
The network delivery mode of described intermodule is Zigbee wireless network transmissions.
Compared with prior art, the beneficial effect that the present invention has: avoid complicated circuit structure, adopt single LED chip group, overall structure structure, regulable control is convenient flexibly.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED lamp of the present invention;
Fig. 2 is the stereogram of LED lamp of the present invention;
Fig. 3 is the structural representation of LED illumination System of the present invention;
Fig. 4 is the operation schematic diagram of LED illumination System of the present invention;
Fig. 5 is LED illumination System operational flow diagram of the present invention;
Fig. 6 is the control flow chart of LED illumination System of the present invention to LED lamp.
In figure: 1. substrate; 2. low colour temperature phosphor powder layer; 3. colour temperature phosphor powder layer in; 3. high color temperature phosphor powder layer; 5. optical lens; 6.LED is heat sink; 7. reflector; 8.LED chipset; 9. control module; 10.LED light fixture; 11. wireless communication modules; 12. radio network gateway modules.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment
As depicted in figs. 1 and 2, a kind of LED lamp based on Zigbee network, comprise substrate 1, the LED heat sink 6 be connected with substrate 1 and reflector 7, a LED chip group 8 is provided with between described reflector 7 and substrate 1, described LED chip group 8 outside is provided with optical lens 5, described substrate 1 is provided with control module 9 and 3 removable colour temperature districts, according to different-colour, described control module 9 requires that controlling different mobile colour temperature districts moves to the position corresponding with LED chip group 8.
Described 3 removable colour temperature districts are respectively removable low colour temperature district, removable middle colour temperature district and removable high color temperature district, and Qie Sange district respectively correspondence is coated with low colour temperature phosphor powder layer 2, middle colour temperature phosphor powder layer 3 and high color temperature phosphor powder layer 4.
Described low colour temperature phosphor powder layer 2 covers the YAG:Ce3+ fluorescent material of 3000K colour temperature, and described middle colour temperature phosphor powder layer 3 covers the YAG:Ce3+ fluorescent material of 4000K colour temperature, and described high color temperature phosphor powder layer 4 covers the YAG:Ce3+ fluorescent material of 5500K colour temperature.
Described LED chip group 8 is matrix form blue-ray LED.
As shown in Figure 3 and Figure 4, a kind of LED illumination System based on Zigbee network, the LED lamp 10 of adjustable color temperature, also comprise computer control module, driving power module, radio network gateway module 12, be arranged on wireless communication module 11 in LED lamp and misty rain detection module, wherein: described wireless communication module 11 for detect LED lamp operation information and Real-time Feedback to radio network gateway module; Described radio network gateway module 12 for by LED lamp operation information by radio network feedback to computer control module; Described misty rain detection module for detect misty rain amount size and Real-time Feedback to computer control module; Described computer control module is used for the colour temperature controlling LED lamp according to misty rain amount size;
Described driving power module is used for powering to LED lamp.
The network delivery mode of described intermodule is Zigbee wireless network transmissions.
As shown in Figure 5 and Figure 6, two flow charts are the specific works flow process figure of LED illumination System work, wherein Fig. 5 be it should be noted that LED lamp system initialization brings into operation, LED lamp work can be detected whether normal, Maintenance and Repair information will be sent if there is abnormal, if normally will gather weather forecast information by misty rain detection module, thus the colour temperature controlling LED lamp regulates.Information transmission of the present invention is transmitted by Zigbee wireless network mode; For the idiographic flow that Fig. 6 is the control of LED lamp colour temperature, when the greasy weather gas LED lamp that do not rain adopts YAG fluorescent powder plate 5500K high color temperature, when there being heavy rain greasy weather gas to adopt the low colour temperature of YAG fluorescent powder plate 3000K, misty rain generally adopts colour temperature in YAG fluorescent powder plate 4000K.
Claims (1)
1. the LED illumination System based on Zigbee network, adopt the LED lamp based on Zigbee network, the described LED lamp based on Zigbee network comprises substrate, the LED be connected with substrate is heat sink and reflector, at least one LED chip group is provided with between described reflector and substrate, described LED chip group outside is provided with optical lens, described substrate is provided with control module and at least 2 removable colour temperature districts, according to different-colour, described control module requires that controlling different removable colour temperature districts moves to the position corresponding with LED chip group, described control module receives external control signal by Zigbee network transmission means, described removable colour temperature district is 3, described 3 removable colour temperature districts are respectively removable low colour temperature district, removable middle colour temperature district and removable high color temperature district, Qie Sange district respectively correspondence is coated with low colour temperature phosphor powder layer, middle colour temperature phosphor powder layer and high color temperature phosphor powder layer, described low colour temperature phosphor powder layer covers the YAG:Ce3+ fluorescent material of 3000K colour temperature, described middle colour temperature phosphor powder layer covers the YAG:Ce3+ fluorescent material of 4000K colour temperature, described high color temperature phosphor powder layer covers the YAG:Ce3+ fluorescent material that scope is 5000-6000K colour temperature, the phosphor powder layer coated area in described three removable colour temperature districts is all greater than LED chip group, described LED chip group is matrix form blue-ray LED, it is characterized in that, also comprise computer control module, driving power module, radio network gateway module, be arranged on the wireless communication module in LED lamp and misty rain detection module, wherein:
Described wireless communication module for detect LED lamp operation information and Real-time Feedback to radio network gateway module;
Described radio network gateway module be used for by LED lamp operation information by radio network feedback to computer control module;
Described misty rain detection module for detect misty rain amount size and Real-time Feedback to computer control module;
Described computer control module is used for the colour temperature controlling LED lamp according to misty rain amount size;
Described driving power module is used for powering to LED lamp.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310727806.6A CN103727486B (en) | 2013-12-26 | 2013-12-26 | Based on LED lamp and the LED illumination System thereof of Zigbee network |
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| CN201310727806.6A CN103727486B (en) | 2013-12-26 | 2013-12-26 | Based on LED lamp and the LED illumination System thereof of Zigbee network |
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| CN103727486A CN103727486A (en) | 2014-04-16 |
| CN103727486B true CN103727486B (en) | 2016-01-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107426095A (en) * | 2017-07-27 | 2017-12-01 | 北京建筑技术发展有限责任公司 | A kind of system that method is sent to based on Transmission Control Protocol lighting far distance control instruction |
| CN114659039A (en) * | 2022-02-11 | 2022-06-24 | 新沂市锡沂高新材料产业技术研究院有限公司 | Unmanned aerial vehicle laser lighting source |
| CN114659038A (en) * | 2022-02-11 | 2022-06-24 | 新沂市锡沂高新材料产业技术研究院有限公司 | A double-colored laser lamp-house for unmanned aerial vehicle |
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| US20110298380A1 (en) * | 2007-07-30 | 2011-12-08 | Top Energy Saving System Corp. | Report system and method using light-emitting diode lamp |
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| JP2009101926A (en) * | 2007-10-24 | 2009-05-14 | Toyota Motor Corp | Vehicular lighting system, and lighting control method |
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Granted publication date: 20160106 Termination date: 20191226 |