CN204707318U - A kind of SCM Based subway carriage LED illumination System - Google Patents
A kind of SCM Based subway carriage LED illumination System Download PDFInfo
- Publication number
- CN204707318U CN204707318U CN201520385838.7U CN201520385838U CN204707318U CN 204707318 U CN204707318 U CN 204707318U CN 201520385838 U CN201520385838 U CN 201520385838U CN 204707318 U CN204707318 U CN 204707318U
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- led illumination
- chip microcomputer
- illuminance
- illumination lamp
- control device
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Abstract
The utility model relates to a kind of SCM Based subway carriage LED illumination System, for automatically regulating the brightness of illumination of subway carriage, this system comprises illuminance harvester, LED illumination lamp control device, single-chip microcomputer, electric supply installation and LED illumination lamp, described single-chip microcomputer is connected with LED illumination lamp control device and illuminance harvester respectively, described LED illumination lamp control device is connected with LED illumination lamp, and described illuminance harvester, LED illumination lamp control device are connected with electric supply installation respectively with single-chip microcomputer.Compared with prior art, the utility model has the advantages such as automatic adjustment, method is advanced, practical range is wide.
Description
Technical field
The utility model relates to urban track traffic lighting field, especially relates to a kind of SCM Based subway carriage LED illumination System.
Background technology
City Rail Transit System is as the main flow public transport mode greatly developed now, and with its quickness and high efficiency, comfortable facility, multiple advantage such as safe and reliable is just being subject to people and is more and more paying close attention to and favor.According to the statistics made by the departments concerned, the power consumption of subway illumination system accounts for about 30% of subway total power consumption, therefore improves the energy saving of illuminator, for promoting that the sustainable development of whole urban track traffic has very important important function.LED is as forth generation illuminating product, and it has, and luminous efficiency is high, energy consumption is low, the life-span is long, response is fast, without stroboscopic, not mercurous, pollution-free and control the features such as flexible.Illuminator manual control in current subway carriage is in the majority, and by the brake shoe of artificial switch interior vehicular illumination lamp, the quantity reducing or increase energising illuminating lamp controls interior vehicular illumination brightness.Such control method adds the intricate operation degree of vehicle operation personnel, and under so simple adjustment can not allow vehicle environment remain on comfortable illuminance in the moment.
Utility model content
The purpose of this utility model is exactly provide a kind of automatic adjustment, method is advanced, practical range is wide SCM Based subway carriage LED illumination System to overcome defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of SCM Based subway carriage LED illumination System, for automatically regulating the brightness of illumination of subway carriage, this system comprises illuminance harvester, LED illumination lamp control device, single-chip microcomputer, electric supply installation and LED illumination lamp, described single-chip microcomputer is connected with LED illumination lamp control device and illuminance harvester respectively, described LED illumination lamp control device is connected with LED illumination lamp, and described illuminance harvester, LED illumination lamp control device are connected with electric supply installation respectively with single-chip microcomputer.
Described illuminance harvester comprises photosensitive resistance sensor, illuminance information data transducer and illuminance and gathers single-chip microcomputer, and it is STM32F103C8T6 single-chip microcomputer that described illuminance gathers single-chip microcomputer, and described illuminance gathers single-chip microcomputer and is connected with single-chip microcomputer.
Described LED illumination lamp control device is 8-25W-36X1W driving power.
Described single-chip microcomputer and illuminance gather single-chip microcomputer and are STM32F103C8T6 single-chip microcomputer.
Described electric supply installation comprises 220V main power supply, lithium battery and solar panels accessory power supply, described 220V main power supply is connected with LED illumination lamp, and described lithium battery and solar panels accessory power supply are connected with illuminance harvester, LED illumination lamp control device and single-chip microcomputer respectively.
Described illuminance information data transducer is AD7705BN transducer.
Photosensitive resistance sensor collects the light signal in subway carriage, be transported to single-chip microcomputer by AD converter and carry out data processing, single-chip microcomputer transmission processing data-signal, LED illumination lamp control device settling signal receives, the brightness of LED illumination lamp is regulated, intensity collection, the analysis and control of the light in subway carriage form closed loop, make the illuminance moment in compartment remain on the suitableeest state.
Compared with prior art, the utility model has the following advantages:
One, automatically regulate: SCM Based subway carriage LED illumination System is gained enlightenment by the automatic regulating lightness on present smart mobile phone, designing a kind of system of the light and shade Strength Changes adjusting brightness of LED lamps by light, having broken away from the disadvantage by manually regulating passenger room lamp brightness.
Two, method is advanced: this illuminator utilizes Signal transmissions, and simulation subway vehicle environment, covers completely by whole vehicle environment, allows light regulate and becomes simpler.
Three, practical range is wide: SCM Based subway carriage LED illumination System can be applied to the subway passenger compartment of all assembling LED, also this principle can be applied to the occasions such as classroom, at home guest room.
Accompanying drawing explanation
Fig. 1 is system control process figure of the present utility model.
Fig. 2 is the structural representation of SCM Based subway carriage LED illumination System design illuminance harvester.
Fig. 3 is the utility model structural representation.
Wherein: 1, illuminance harvester, 11, photosensitive resistance sensor, 12, illuminance information data transducer, 13, illuminance gathers single-chip microcomputer, 2, LED illumination lamp control device, 3, LED illumination lamp, 4, single-chip microcomputer, 5, electric supply installation.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment:
As shown in Figures 2 and 3, a kind of SCM Based subway carriage LED illumination System, for automatically regulating the brightness of illumination of subway carriage, this system comprises illuminance harvester 1, LED illumination lamp control device 2, single-chip microcomputer 4, electric supply installation 5 and LED illumination lamp 3, single-chip microcomputer 4 is connected with LED illumination lamp control device 2 and illuminance harvester 1 respectively, LED illumination lamp control device 2 is connected with LED illumination lamp 3, and illuminance harvester 1, LED illumination lamp control device 2 are connected with electric supply installation 5 respectively with single-chip microcomputer 4.
Illuminance harvester 1 comprises photosensitive resistance sensor 11, illuminance information data transducer 12 and illuminance and gathers single-chip microcomputer 13, it is STM32F103C8T6 single-chip microcomputer that illuminance gathers single-chip microcomputer 13, illuminance gathers single-chip microcomputer 13 and is connected with single-chip microcomputer 4, LED illumination lamp control device 2 is 8-25W-36X1W driving power, and single-chip microcomputer 4 and illuminance gather single-chip microcomputer 13 and be STM32F103C8T6 single-chip microcomputer.
Electric supply installation 5 comprises 220V main power supply, lithium battery and solar panels accessory power supply, 220V main power supply is connected with LED illumination lamp, lithium battery and solar panels accessory power supply are connected with illuminance harvester 1, LED illumination lamp control device 2 and single-chip microcomputer 4 respectively, and illuminance information data transducer 12 is AD converter.
As shown in Figure 1, photosensitive resistance sensor collects the light signal in subway carriage, be transported to single-chip microcomputer by AD converter and carry out data processing, single-chip microcomputer 4 transmission processing data-signal, LED illumination lamp control device 2 settling signal receives, regulate the brightness of LED illumination lamp, intensity collection, the analysis and control of the light in subway carriage form closed loop, make the illuminance moment in compartment remain on the suitableeest state.
Claims (6)
1. a SCM Based subway carriage LED illumination System, for automatically regulating the brightness of illumination of subway carriage, it is characterized in that, this system comprises illuminance harvester (1), LED illumination lamp control device (2), single-chip microcomputer (4), electric supply installation (5) and LED illumination lamp (3), described single-chip microcomputer (4) is connected with LED illumination lamp control device (2) and illuminance harvester (1) respectively, described LED illumination lamp control device (2) is connected with LED illumination lamp (3), described illuminance harvester (1), LED illumination lamp control device (2) is connected with electric supply installation (5) respectively with single-chip microcomputer (4).
2. the SCM Based subway carriage LED illumination System of one according to claim 1, it is characterized in that, described illuminance harvester (1) comprises photosensitive resistance sensor (11), illuminance information data transducer (12) and illuminance and gathers single-chip microcomputer (13), it is STM32F103C8T6 single-chip microcomputer that described illuminance gathers single-chip microcomputer (13), and described illuminance gathers single-chip microcomputer (13) and is connected with single-chip microcomputer (4) and electric supply installation (5) respectively.
3. the SCM Based subway carriage LED illumination System of one according to claim 1, is characterized in that, described LED illumination lamp control device (2) is 8-25W-36X1W driving power.
4. the SCM Based subway carriage LED illumination System of one according to claim 1, is characterized in that, described single-chip microcomputer (4) and illuminance gather single-chip microcomputer (13) and be STM32F103C8T6 single-chip microcomputer.
5. the SCM Based subway carriage LED illumination System of one according to claim 1, it is characterized in that, described electric supply installation (5) comprises 220V main power supply, lithium battery and solar panels accessory power supply, described 220V main power supply is connected with LED illumination lamp, and described lithium battery and solar panels accessory power supply are connected with illuminance harvester (1), LED illumination lamp control device (2) and single-chip microcomputer (4) respectively.
6. the SCM Based subway carriage LED illumination System of one according to claim 1, is characterized in that, described illuminance information data transducer (12) is AD7705BN transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385838.7U CN204707318U (en) | 2015-06-05 | 2015-06-05 | A kind of SCM Based subway carriage LED illumination System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385838.7U CN204707318U (en) | 2015-06-05 | 2015-06-05 | A kind of SCM Based subway carriage LED illumination System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707318U true CN204707318U (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385838.7U Expired - Fee Related CN204707318U (en) | 2015-06-05 | 2015-06-05 | A kind of SCM Based subway carriage LED illumination System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105764186A (en) * | 2016-03-19 | 2016-07-13 | 上海大学 | LED lamp energy-saving control system |
-
2015
- 2015-06-05 CN CN201520385838.7U patent/CN204707318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105764186A (en) * | 2016-03-19 | 2016-07-13 | 上海大学 | LED lamp energy-saving control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20190605 |