CN104661398A - Streetlight control device - Google Patents
Streetlight control device Download PDFInfo
- Publication number
- CN104661398A CN104661398A CN201410275143.3A CN201410275143A CN104661398A CN 104661398 A CN104661398 A CN 104661398A CN 201410275143 A CN201410275143 A CN 201410275143A CN 104661398 A CN104661398 A CN 104661398A
- Authority
- CN
- China
- Prior art keywords
- contactor
- control device
- microcomputer controller
- stop button
- start button
- 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.)
- Pending
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Classifications
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a streetlight control device and relates to the technical field of manufacturing of streetlight control equipment. The streetlight control device comprises a contactor, a start button and a stop button, as well as a microcomputer controller and a conversion switch for manual/automatic conversion, wherein the input end of the conversion switch is connected with one pole of a power supply, the automatic end of the conversion switch is connected with the input end of the microcomputer controller, the manual end is connected with one end of the stop button, the other end of the stop button is connected with one end of the start button, which is connected with a normally open contact of the contactor in parallel, the other end of the start button, which is connected with the normally open contact of the contactor in parallel, is connected with one end of a coil of the contactor, and the other end of the coil of the contactor is connected with the other pole of the power supply through the microcomputer controller. The streetlight control device disclosed by the invention can solve the problems that harmonic interference can be produced when a power-saving machine and a reactive power compensator are adopted for saving energy of a streetlight, the service life of the light is short and the maintenance cost is high.
Description
Technical field
The present invention relates to control device of street lamp manufacturing technology field, especially a kind of roam lamp control device for community, hospital and school.
Background technology
Along with the development of urban construction, the community that people live, hospital and school get more and more, and meanwhile, the energy consumption problem of electric power is also more and more outstanding, and many cities face electric hypodynamic situation.And the street lighting of community, hospital and school is an energy consumption rich and influential family; In order to solve the power saving of these street lamps, some cities adopt the method such as power saver, reactive-load compensator to carry out energy-conservation, although also certain energy-saving effect can be reached, but can not voltage on steady illumination light fixture, produce humorous wave interference simultaneously, reduce the useful life of light fixture, add maintenance cost.
Summary of the invention
The object of this invention is to provide a kind of roam lamp control device, it can solve and adopt power saver, reactive-load compensator can produce humorous wave interference when carrying out energy-conservation to street lamp, the problem that light fixture useful life is low and maintenance cost is high.
In order to solve the problem, the technical solution used in the present invention is: this roam lamp control device, comprises contactor, microcomputer controller and the change over switch for manual/auto conversion; The input of described change over switch is connected with a pole of power supply, the automatic end of this change over switch is connected with the input of described microcomputer controller, it is manually held and is connected with stop button one end, one end of the normally opened contact parallel connection of the other end of stop button and start button and described contactor is connected, the other end of described start button and the normally opened contact parallel connection of described contactor is connected with the output of described microcomputer controller and is connected with coil one end of described contactor, and the coil other end of described contactor is connected with another pole of power supply by described microcomputer controller.
In technique scheme, more specifically scheme can also be: described microcomputer controller is microcomputer time controlled device.
Owing to have employed technique scheme, compared with prior art, the beneficial effect had is in the present invention: adopt microcomputer controller to control, circuit is simple, easy to maintenance, can not produce humorous wave interference.
Accompanying drawing explanation
Fig. 1 is electronic schematic diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described: the roam lamp control device shown in Fig. 1, be connected with a pole of power supply for the input of the change over switch SU of manual/auto conversion, the automatic end of this change over switch SU is connected with the input of microcomputer time controlled device KG, and it is manually held and is connected with stop button SB2 one end; The normally opened contact of start button SB1 and contactor KM is connected in parallel, start button SB1 is connected with the other end of stop button SB2 with one end of the normally opened contact parallel connection of contactor KM, the other end of start button SB1 and the normally opened contact parallel connection of contactor KM is connected with the output of microcomputer time controlled device KG and is connected with coil one end of contactor KM, and the coil other end of contactor KM is connected with another pole of power supply by microcomputer time controlled device KG.
During work, microcomputer time controlled device KG sets the time of turning on light and turning off the light, change over switch SU is got to automated location, arrived lighting time, microcomputer time controlled device KG makes contactor KM close, and contactor KM controls street lamp and connects, and street lamp is lighted; To turning off the light the time, microcomputer time controlled device KG makes contactor KM disconnect, and street lamp extinguishes.If microcomputer time controlled device KG breaks down, can adopt Non-follow control, change over switch SU is got to manual position, arrive lighting time, meet lower start button SB1, contactor KM obtains electric closed, and street lamp is lighted; To turning off the light the time, meet lower stop button SB2, contactor KM dead electricity disconnects, and street lamp extinguishes.
Circuit of the present invention is simple, and maintenance cost is low; Owing to there is no capacitor, so humorous wave interference can not be produced, light fixture long service life.
Claims (2)
1. a roam lamp control device, comprise contactor (KM), start button (SB1) and stop button (SB2), it is characterized in that: also comprise microcomputer controller (KG) and the change over switch (SU) for manual/auto conversion, the input of described change over switch (SU) is connected with a pole of power supply, the automatic end of this change over switch (SU) is connected with the input of described microcomputer controller (KG), it is manually held and is connected with described stop button (SB2) one end, one end of the normally opened contact parallel connection of the other end of described stop button (SB2) and described start button (SB1) and described contactor (KM) is connected, the other end of described start button (SB1) and the normally opened contact parallel connection of described contactor (KM) is connected with the output of described microcomputer controller (KG) and is connected with coil one end of described contactor (KM), the coil other end of described contactor (KM) is connected with another pole of power supply by described microcomputer controller (KG).
2. roam lamp control device according to claim 1, is characterized in that: described microcomputer controller (KG) is microcomputer time controlled device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275143.3A CN104661398A (en) | 2014-06-19 | 2014-06-19 | Streetlight control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275143.3A CN104661398A (en) | 2014-06-19 | 2014-06-19 | Streetlight control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104661398A true CN104661398A (en) | 2015-05-27 |
Family
ID=53251959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410275143.3A Pending CN104661398A (en) | 2014-06-19 | 2014-06-19 | Streetlight control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104661398A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201919215U (en) * | 2010-12-21 | 2011-08-03 | 贵阳铝镁设计研究院有限公司 | Remote control circuit for street lamps of alumina plant |
| CN201947499U (en) * | 2010-12-03 | 2011-08-24 | 六安新宇节能科技有限公司 | Intelligent single-phase automatic energy-saving street lamp controller |
-
2014
- 2014-06-19 CN CN201410275143.3A patent/CN104661398A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201947499U (en) * | 2010-12-03 | 2011-08-24 | 六安新宇节能科技有限公司 | Intelligent single-phase automatic energy-saving street lamp controller |
| CN201919215U (en) * | 2010-12-21 | 2011-08-03 | 贵阳铝镁设计研究院有限公司 | Remote control circuit for street lamps of alumina plant |
Non-Patent Citations (1)
| Title |
|---|
| 佚名: "《百度知道，www.zhidao.baidu.com》", 10 July 2012 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
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| WD01 | Invention patent application deemed withdrawn after publication |