CN202799293U - Hand-held street lamp repair controller based on power line carrier wave - Google Patents
Hand-held street lamp repair controller based on power line carrier wave Download PDFInfo
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- CN202799293U CN202799293U CN2012204161850U CN201220416185U CN202799293U CN 202799293 U CN202799293 U CN 202799293U CN 2012204161850 U CN2012204161850 U CN 2012204161850U CN 201220416185 U CN201220416185 U CN 201220416185U CN 202799293 U CN202799293 U CN 202799293U
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- carrier wave
- module
- carrier
- carrier signal
- shell
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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
Abstract
The utility model discloses a hand-held street lamp repair controller based on power line carrier waves. The controller comprises a housing. The housing is provided with an LCD display screen and a keyboard, and allows two wires with alligator clips to be guided out. A power supply module, a master control CPU, a carrier wave module, a carrier wave signal receiving circuit and a carrier wave signal transmitting circuit are disposed in the housing. The keyboard is connected with the master control CPU through a flexible circuit cable. The LCD display screen is connected with the master control CPU. The power supply module is used for providing working power for the master control CPU. One wire with the alligator clip is connected to a grounding end of the power supply module, and the other wire with the alligator clip is connected to a live wire of the power supply module and to a signal end of the carrier wave signal receiving circuit or the carrier wave signal transmitting circuit. The carrier wave signal receiving circuit is connected with the carrier wave module and is used for receiving carrier wave signals. The carrier wave module is connected with the master control CPU, and is used for handling the received carrier wave signals and exchanging data with the master control CPU. The carrier wave signal transmitting circuit is connected with the carrier wave module, and is used for digital-analog conversion of an instruction and for amplifying and sending out the signals.
Description
Technical field
The utility model belongs to light control device manufacturing technology field, the especially a kind of hand-held maintenance of street lamp controller based on power line carrier.
Background technology
Along with the high speed development of society and the quick progress of technology, street lamp and the construction of Landscape Lamp illuminating engineering also develop rapidly thereupon, especially the popularity rate of intelligent road-lamp control module increases year by year, yet the regular maintenance of the street lamp control module that quantity is huge but is a very numerous and diverse problem.At present must be by means of many equipment such as special electric power line carrier communication equipment and oscilloscope, universal instruments for the maintenance of the single lamp control module of power line carrier, its maintenance process is very complicated, and also has the defectives such as the maintenance of equipment cost is high, the service kit specific aim is not strong, maintenance issue is inaccurate.For this reason, designing a kind of easy hand-hold type maintenance control appliance makes things convenient for the controller for road lamp in the particular network and effectively overhauls and control, the above-mentioned technical problem that exists to solve present technology.
Summary of the invention
The utility model provides a kind of hand-held maintenance of street lamp controller based on power line carrier, it utilizes internal network that single lamp (street lamp, Landscape Lamp) controller forms that single lamp (street lamp, Landscape Lamp) of assigned switch case is detected, controls, and it has overcome the above-mentioned technological deficiency that prior art exists.
The utility model is taked following technical scheme: based on the hand-held maintenance of the street lamp controller of power line carrier, comprise shell, described shell is provided with LCD display, keyboard, and draw two with the electric wire of crocodile clip, power module, master cpu, carrier module, carrier signal receiving circuit, carrier signal transtation mission circuit are inserted in the inside of shell, described keyboard links by winding displacement and master cpu, and described LCD display and master cpu link; Described power module and master cpu provide working power; Electric wire with crocodile clip is connected on the earth terminal of power module, and the electric wire of another root band crocodile clip is connected on the live wire of power module and the signal end of carrier signal receiving circuit or carrier signal transtation mission circuit; Carrier signal receiving circuit and carrier module link, and are used for the reception carrier signal; Carrier module and master cpu link, the carrier signal of receiving is processed, and with the master cpu swap data; Carrier signal transtation mission circuit and carrier module link, and digital-to-analogue conversion and signal are carried out in instruction amplify and send.
Preferably, carrier module processing that carrier signal is carried out comprises filtering processing and analog-to-digital conversion.
Preferably, LCD display is arranged at the top of shell.
Preferably, keyboard is arranged at the bottom of shell.
Preferably, two electric wires with crocodile clip are drawn from the top of shell.
The utility model is based on the hand-held maintenance of the street lamp controller of power line carrier, it is simple for structure, profile is small and exquisite, be easy to carry and use, by simply order of keyboard (button) input, all single lamp modules are debugged, are overhauled and control in can the switch-box to appointment, and maintenance process is simple and efficient, the maintenance accuracy rate is high and the low cost of manufacture of this product.
Description of drawings
Fig. 1 is contour structures schematic diagram of the present utility model.
Fig. 2 is functional module structure block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is elaborated.
Such as Fig. 1, shown in 2, present embodiment comprises shell 1 based on the hand-held maintenance of the street lamp controller of power line carrier, the top of shell is provided with LCD display 2, the bottom is provided with keyboard 3, the top is also drawn two with the electric wire 4 of crocodile clip, each functional module is inserted in inside, functional module comprises power module, master cpu, carrier module, the carrier signal receiving circuit, the carrier signal transtation mission circuit, keyboard 3 links by winding displacement and master cpu, LCD display 2 links with master cpu, LCD display can show the menu of the hand-held maintenance of this street lamp controller all functions, such as single lamp query option, single lamp is revised option, simple control option, complex control option etc., can show its second-level menu after entering the one-level menu option, can carry out corresponding operating, can arrange three in addition, the level Four menu.Master cpu can adopt LPC2138, LPC1752 etc.Power module provides working power for whole system.
Two band crocodile clip electric wires provide power supply and carrier communication circuit for the hand-held maintenance of street lamp controller, wherein single line is connected on the earth terminal of power module, and another root is connected on the signal end (carrier signal receiving circuit and carrier signal transtation mission circuit signal end share a terminal) of (positive pole) and carrier signal receiving circuit or transtation mission circuit on the live wire of power module.
The carrier signal receiving circuit links to each other with carrier module, is used for the reception carrier signal.
Carrier module comprises filtering processing and analog-to-digital conversion for the treatment of information, and with the master cpu swap data.
The carrier signal transtation mission circuit links to each other with carrier module, digital-to-analogue conversion and signal is carried out in instruction amplify and send (by the carrier wire transmission, receiving and resolve wherein signal by the carrier module of single-lamp controller), realizes the control to single lamp module.
The utility model is supported the ModBus agreement, (this AD sampling channel is embedded in the carrier signal receiving circuit built-in high-speed AD sampling channel, can improve the anti-interference of this carrier module), can detect the power line carrier signal strength signal intensity, by the carrier signal receiving circuit carrier signal (carrier signal that single lamp module sends) of receiving is carried out filtering processing and analog-to-digital conversion, resolved by built-in master cpu again, realization is to detection and the inquiry of single lamp module, as controlling relevant single lamp module, by the key-press input dependent instruction, master cpu is order output, by the carrier signal transtation mission circuit digital-to-analogue conversion and signal are carried out in instruction and amplify and send, realize the control to single lamp module.
During use, the crocodile clip that carries with hander connects power supply, the Selecting phasing of attention line.Most of function (configuration of cargo tracer lamp controller of RTU that the power line carrier hander is integrated, state, single lamp address and output order is set, the control strategy of single lamp is set, control the switch lamp of single lamp and light modulation etc.), just can enter corresponding functional module (system function module: such as state in the hander system by button, configuration querying, single lamp configuration arranges, single lamp relevant control etc.), all single lamps in the selected switch-box are carried out Broadcasting Control or certain single lamp module is inquired about separately, control is carried out data communication to selected equipment.
Those of ordinary skill in the art will be appreciated that; above embodiment illustrates the utility model; and be not that conduct is to restriction of the present utility model; as long as in essential scope of the present utility model, all will fall into protection range of the present utility model to variation, the modification of the above embodiment.
Claims (5)
1. based on the hand-held controller that overhauls of the street lamp of power line carrier, it is characterized in that comprising shell, described shell is provided with LCD display, keyboard, and draw two with the electric wire of crocodile clip, power module, master cpu, carrier module, carrier signal receiving circuit, carrier signal transtation mission circuit are inserted in the inside of shell, described keyboard links by winding displacement and master cpu, and described LCD display and master cpu link; Described power module provides working power for master cpu; Electric wire with crocodile clip is connected on the earth terminal of power module, and the electric wire of another root band crocodile clip is connected on the live wire of power module and the signal end of carrier signal receiving circuit or carrier signal transtation mission circuit; Carrier signal receiving circuit and carrier module link, and are used for the reception carrier signal; Carrier module and master cpu link, the carrier signal of receiving is processed, and with the master cpu swap data; Carrier signal transtation mission circuit and carrier module link, and digital-to-analogue conversion and signal are carried out in instruction amplify and send.
2. street lamp as claimed in claim 1 is handed the maintenance controller, and it is characterized in that: the processing that described carrier module carries out carrier signal comprises filtering processing and analog-to-digital conversion.
3. street lamp as claimed in claim 1 is handed the maintenance controller, and it is characterized in that: described LCD display is arranged at the top of shell.
4. such as claim 1 or the hand-held maintenance of 3 described street lamps controller, it is characterized in that: described keyboard is arranged at the bottom of shell.
5. such as claim 1 or the hand-held maintenance of 3 described street lamps controller, it is characterized in that: described two electric wires with crocodile clip are drawn from the top of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204161850U CN202799293U (en) | 2012-08-21 | 2012-08-21 | Hand-held street lamp repair controller based on power line carrier wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204161850U CN202799293U (en) | 2012-08-21 | 2012-08-21 | Hand-held street lamp repair controller based on power line carrier wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799293U true CN202799293U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204161850U Expired - Lifetime CN202799293U (en) | 2012-08-21 | 2012-08-21 | Hand-held street lamp repair controller based on power line carrier wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617065A (en) * | 2018-05-28 | 2018-10-02 | 郑州森源新能源科技有限公司 | Internet of Things street lamp intelligent handheld device |
-
2012
- 2012-08-21 CN CN2012204161850U patent/CN202799293U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617065A (en) * | 2018-05-28 | 2018-10-02 | 郑州森源新能源科技有限公司 | Internet of Things street lamp intelligent handheld device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |