CN104504811A - Metering controller of energy consumption monitor terminal - Google Patents
Metering controller of energy consumption monitor terminal Download PDFInfo
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- CN104504811A CN104504811A CN201410663441.XA CN201410663441A CN104504811A CN 104504811 A CN104504811 A CN 104504811A CN 201410663441 A CN201410663441 A CN 201410663441A CN 104504811 A CN104504811 A CN 104504811A
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Abstract
The invention discloses a metering controller of an energy consumption monitor terminal. The metering controller is characterized by comprising a switch circuit, a power conversion circuit, a control circuit and a power carrier communication circuit; the input end of the switch circuit and the output end thereof are connected with a 22V power line and a load, respectively; the switch control signal end of the switch circuit is connected to the signal output end of the control circuit; a connecting line of the power carrier communication circuit and the 220V power line is further provided with a metering instrument. The metering controller has the advantages that the defects of the prior art are overcome, the designed structure is reasonable, high-current lighting load monitoring is achieved through a magnetic retaining relay circuit, the load is intelligently and remotely controlled through the power carrier communication circuit without using extra control cables, few components are used, the structure is simple, current on-off capacity is high, remote control can be achieved without using extra weak current cables, the reliability is high, and energy consumption metering, fault positioning and fault warning are provided.
Description
Technical field
The present invention relates to energy consumption monitoring art field, specifically belong to a kind of energy consumption monitoring terminal meter controller.
Background technology
Traditional energy consumption monitoring terminal control unit often adopts the mode of special line to carry out communication, can not Distant supervision and control be accomplished. equipment routing inspection often adopts manual type checkout facility operation conditions, the man power and material of at substantial, when a failure occurs, cannot be there is alarm in legacy system, energy consumption data cannot gather, and lack of wisdom controlling functions.
Current city construction is towards wisdom future development, and intelligent city energy consumption control system is indispensable in evolution, and automaticity is high, reliable, efficient electricity-saving, working service energy consumption monitoring system easily, is wisdom city inevitable requirement.Namely energy consumption monitoring terminal control unit of the present invention is a intelligent control device developed for adapting to new development trend.
Summary of the invention
The object of this invention is to provide a kind of energy consumption monitoring terminal meter controller, overcome the deficiencies in the prior art, project organization is reasonable, big current lighting load monitoring function is realized, to the intellectual remote controlling function of load when realizing not increasing control cables by power carrier communication circuit by magnetic latching relay circuit.The components and parts that the present invention uses are less, and structure is simple, and current switching ability is strong, and can realize Long-distance Control without the need to increasing vulnerabilities scan cable in addition, have that reliability is higher, energy consumption measure, localization of fault, fault warning advantage.
The technical solution used in the present invention is as follows:
A kind of energy consumption monitoring terminal meter controller, it is characterized in that: controller includes on-off circuit, power-switching circuit, control circuit and power carrier communication circuit, input end, the output terminal of described on-off circuit connect 220V line of electric force, load respectively, the signal output part of its switch controlling signal termination control circuit; The input termination 220V line of electric force of described power-switching circuit, output terminal is connected with the signal input part of control circuit, the power input of power carrier communication circuit respectively; Described power carrier communication circuit is connected with control circuit and 220V line of electric force respectively, described power carrier communication circuit and 220V line of electric force connecting line are also provided with gauge table, and described gauge table is power consumption gauge table or water consumption gauge table or gas consumption gauge table.
Described gauge table comprises metering module, control module and CPU.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention realizes big current lighting load monitoring function by magnetic latching relay circuit, to the intellectual remote controlling function of load when realizing not increasing control cables by power carrier communication circuit.The components and parts that the present invention uses are less, and structure is simple, and current switching ability is strong, and can realize Long-distance Control without the need to increasing vulnerabilities scan cable in addition, have that reliability is higher, energy consumption measure, localization of fault, fault warning advantage.
Accompanying drawing explanation
Fig. 1 is electrical block diagram of the present invention.
Embodiment
See accompanying drawing, a kind of energy consumption monitoring terminal meter controller, it is characterized in that: controller includes on-off circuit, power-switching circuit, control circuit and power carrier communication circuit, input end, the output terminal of described on-off circuit connect 220V line of electric force, load respectively, the signal output part of its switch controlling signal termination control circuit; The input termination 220V line of electric force of described power-switching circuit, output terminal is connected with the signal input part of control circuit, the power input of power carrier communication circuit respectively; Described power carrier communication circuit is connected with control circuit and 220V line of electric force respectively, described power carrier communication circuit and 220V line of electric force connecting line are also provided with gauge table, and described gauge table is power consumption gauge table or water consumption gauge table or gas consumption gauge table; Described gauge table comprises metering module, control module and CPU; Big current lighting load monitoring function is realized, to the intellectual remote controlling function of load when realizing not increasing control cables by power carrier communication circuit by magnetic latching relay circuit.
Claims (2)
1. an energy consumption monitoring terminal meter controller, it is characterized in that: controller includes on-off circuit, power-switching circuit, control circuit and power carrier communication circuit, input end, the output terminal of described on-off circuit connect 220V line of electric force, load respectively, the signal output part of its switch controlling signal termination control circuit; The input termination 220V line of electric force of described power-switching circuit, output terminal is connected with the signal input part of control circuit, the power input of power carrier communication circuit respectively; Described power carrier communication circuit is connected with control circuit and 220V line of electric force respectively, described power carrier communication circuit and 220V line of electric force connecting line are also provided with gauge table, and described gauge table is power consumption gauge table or water consumption gauge table or gas consumption gauge table.
2. a kind of energy consumption monitoring terminal meter controller according to claim 1, is characterized in that: described gauge table comprises metering module, control module and CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663441.XA CN104504811A (en) | 2014-11-19 | 2014-11-19 | Metering controller of energy consumption monitor terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663441.XA CN104504811A (en) | 2014-11-19 | 2014-11-19 | Metering controller of energy consumption monitor terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104504811A true CN104504811A (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410663441.XA Pending CN104504811A (en) | 2014-11-19 | 2014-11-19 | Metering controller of energy consumption monitor terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104504811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443170A (en) * | 2016-07-25 | 2017-02-22 | 毛春梅 | Domestic metering device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374466Y (en) * | 2009-03-27 | 2009-12-30 | 邱天昌 | Intelligent socket based on power line carrier communication |
| CN203423825U (en) * | 2013-06-26 | 2014-02-05 | 广州中国科学院软件应用技术研究所 | Mini-size street lamp node controller |
| CN203479857U (en) * | 2013-10-12 | 2014-03-12 | 惠州中城电子科技有限公司 | Intelligent ammeter having environment sensing function |
| CN203934043U (en) * | 2014-04-30 | 2014-11-05 | 长兴泛亚照明电器有限公司 | A kind of parking lot illuminator Node Controller |
-
2014
- 2014-11-19 CN CN201410663441.XA patent/CN104504811A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374466Y (en) * | 2009-03-27 | 2009-12-30 | 邱天昌 | Intelligent socket based on power line carrier communication |
| CN203423825U (en) * | 2013-06-26 | 2014-02-05 | 广州中国科学院软件应用技术研究所 | Mini-size street lamp node controller |
| CN203479857U (en) * | 2013-10-12 | 2014-03-12 | 惠州中城电子科技有限公司 | Intelligent ammeter having environment sensing function |
| CN203934043U (en) * | 2014-04-30 | 2014-11-05 | 长兴泛亚照明电器有限公司 | A kind of parking lot illuminator Node Controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443170A (en) * | 2016-07-25 | 2017-02-22 | 毛春梅 | Domestic metering device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |