CN201830528U - Device for detecting service life of street lamp - Google Patents
Device for detecting service life of street lamp Download PDFInfo
- Publication number
- CN201830528U CN201830528U CN2010202778344U CN201020277834U CN201830528U CN 201830528 U CN201830528 U CN 201830528U CN 2010202778344 U CN2010202778344 U CN 2010202778344U CN 201020277834 U CN201020277834 U CN 201020277834U CN 201830528 U CN201830528 U CN 201830528U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- node controller
- lamp
- light fixture
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
Abstract
The utility model relates to a device for detecting the service life of a street lamp, which comprises a lamp. The lamp is connected with a node controller, the node controller is connected with a power line carrier communication module and a centralized controller through a power line, and the centralized controller is connected with a computer. The node controller comprises a single-chip microcomputer, an electric energy collection chip and a relay, the electric energy collection chip and the relay are connected with the single-chip microcomputer, the single-chip microcomputer is connected with the lamp through the electric energy collection chip and the relay, and the node controller corresponds to the lamp one by one. The device can realize remote monitoring of the street lamp, real-time detection of the working current, voltage, power and other parameters of the street lamp, ensures the service life of the street lamp, and has high reliability, good stability and low cost of implementation.
Description
Technical field
The utility model relates to a kind of checkout gear of road lamp.
Background technology
At present, the detection of various light fixtures such as LED light fixture need detect the life-span of light fixture or led module according to the requirement of standard GB/T24823-2009 " general lighting led module performance requirement " and GB/T24824-2009 " general lighting led module method of testing "; After lamp is whenever lighted 2 hours 45 minutes during the standard code life test, should close 15 minutes; Shut-in time is not counted in life time.This test life time is defined as 6000 hours.Lost efficacy during the life test of normal ignition as LED light fixture or module, the then previous time period is the life-span of LED light fixture or module.For realizing the detection of this project, known method has as follows at present: a kind of is to adopt timer to carry out regularly lighting and closing of the whole light fixtures of centralized control, observes whether light fixture lost efficacy or fault is determined life-span of light fixture by the tester; This method cost is low, but shortcoming is significantly, needs the tester to every lamp timing observed and recorded situation, and tester's workload is big, and can't determine that accurately light fixture is out of order the time, influences the accuracy of life test.Another kind method is to adopt the PLC controller to detect, and need realize the switch lamp timing function on each road by deploy switch amount output module, and configuration current transducer, voltage transmitter are realized the state-detection to each road lighting lantern.This method can realize the automatic time switch function, and the operating state that in time detects light fixture, need not the testing staff and writes down the light fixture situation, and automaticity is higher; Its shortcoming is that this method is the centralized control formula, and all in a rack, each passage all needs the independent power cable of laying to test station for all detection modules, switch modulus, at port number more after a little while, cost is lower, and when number of channels was big, the module number that needs was many, number of cables is many, cost is very high, and the reliability of this method is lower, if faults such as short circuit appear in one of them module, earth leakage circuit-breaker will cut off all mains switches, thereby cause other port numbers can't operate as normal; The method that detects is single, only judges whether fault of lamp position according to the current situation that detects the lamp position; In case the PLC circuit breaks down, whole test system can't continue running, may cause carrying out the test invalidation of hundreds if not thousands of hours, must test again.
The utility model content
It is convenient that the technical problems to be solved in the utility model provides a kind of control, be convenient to safeguard, and the reliability height, implementation cost is low, effectively prolongs the light fixture street lamp life detecting device in useful life.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of street lamp life detecting device comprises light fixture, and described light fixture is connected with Node Controller, and this Node Controller is connected with power line carrier, PLC module, Centralized Controller successively by power line, and Centralized Controller is connected with computer.
Described Node Controller comprises single-chip microcomputer and the electric energy acquisition chip and the relay that are connected with this single-chip microcomputer, and single-chip microcomputer is connected with light fixture with relay by the electric energy acquisition chip.
Described Node Controller and light fixture are for corresponding one by one.
The utility model is realized the remote monitoring to street lamp, and is simple to operate, easy to maintenance, detect the parameter such as operating current, voltage, power of light fixture in real time by Node Controller, light fixture is carried out Energy Saving Control, timing switch, effectively prolong the useful life of light fixture, implementation cost is low.The independent timing switch of every lamp, real-time automatic monitoring lamp position operating state can once add port number at any time, had high reliability, satisfied the requirement that life test works long hours, and had automatic alert notice function.
Description of drawings
Accompanying drawing 1 is the utility model principle connection layout; Accompanying drawing 2 is the schematic diagram of Node Controller in the utility model.
Embodiment
For the ease of those skilled in the art's understanding, the utility model will be further described below in conjunction with accompanying drawing.
As described in accompanying drawing 1,2, a kind of street lamp life detecting device comprises light fixture, and described light fixture is connected with Node Controller, and this Node Controller is connected with power line carrier, PLC module, Centralized Controller successively by power line, and Centralized Controller is connected with computer.Node Controller comprises single-chip microcomputer and the electric energy acquisition chip and the relay that are connected with this single-chip microcomputer, and single-chip microcomputer passes through the electric energy acquisition chip and is connected with light fixture with relay, and Node Controller and light fixture are for corresponding one by one.Each Node Controller is connected in parallel, and is connected with Centralized Controller by power line, and Centralized Controller can be set up in parallel a plurality of as required.
Because Node Controller and light fixture are for corresponding one by one, when certain Node Controller breaks down, do not influence the work of other Node Controllers, Node Controller is responsible for detecting the detection of lamp current, voltage, power, power factor, and data are uploaded to Centralized Controller by the power line carrier, PLC module; Concentrate the instruction of master controller issue break-make, by the timing switch of relay realization to light fixture.
Centralized Controller communicates by power line carrier, PLC module and each Node Controller, collect the working status parameter of the detected light fixture of each Node Controller, monitor each Node Controller and whether be in normal operating state, also can write down the running time of each light fixture, data are carried out exchanges data by local area network (LAN) and computer, accept the commands for controlling that computer sends.For the ease of control, Centralized Controller can be set up in parallel many, and when then a certain Centralized Controller broke down, other Centralized Controllers can also normally move, and guarantees that testing uninterruptedly carries out.
The above is the preferable implementation of the utility model, and in addition, the utility model also has other implementation, and under the prerequisite that does not break away from inventive concept of the present utility model, any conspicuous replacement is all within protection range of the present utility model.
Claims (3)
1. a street lamp life detecting device comprises light fixture, it is characterized in that: described light fixture is connected with Node Controller, and this Node Controller is connected with power line carrier, PLC module, Centralized Controller successively by power line, and Centralized Controller is connected with computer.
2. street lamp life detecting device according to claim 1 is characterized in that: described Node Controller comprises single-chip microcomputer and the electric energy acquisition chip and the relay that are connected with this single-chip microcomputer, and single-chip microcomputer is connected with light fixture with relay by the electric energy acquisition chip.
3. street lamp life detecting device according to claim 1 and 2 is characterized in that: described Node Controller and light fixture are for corresponding one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202778344U CN201830528U (en) | 2010-07-29 | 2010-07-29 | Device for detecting service life of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202778344U CN201830528U (en) | 2010-07-29 | 2010-07-29 | Device for detecting service life of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201830528U true CN201830528U (en) | 2011-05-11 |
Family
ID=43969038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202778344U Expired - Fee Related CN201830528U (en) | 2010-07-29 | 2010-07-29 | Device for detecting service life of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201830528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707099A (en) * | 2012-05-17 | 2012-10-03 | 惠州Tcl移动通信有限公司 | Test fixture with alarming function |
| CN103369771A (en) * | 2012-04-01 | 2013-10-23 | 朱慧君 | City lighting self-control system |
| CN110958747A (en) * | 2019-11-06 | 2020-04-03 | 郭志寿 | Data acquisition system based on LED street lamp life |
-
2010
- 2010-07-29 CN CN2010202778344U patent/CN201830528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369771A (en) * | 2012-04-01 | 2013-10-23 | 朱慧君 | City lighting self-control system |
| CN102707099A (en) * | 2012-05-17 | 2012-10-03 | 惠州Tcl移动通信有限公司 | Test fixture with alarming function |
| CN110958747A (en) * | 2019-11-06 | 2020-04-03 | 郭志寿 | Data acquisition system based on LED street lamp life |
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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 |
Granted publication date: 20110511 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |