CN204614193U - A kind of electric energy meter reading data transmission device - Google Patents
A kind of electric energy meter reading data transmission device Download PDFInfo
- Publication number
- CN204614193U CN204614193U CN201520310368.8U CN201520310368U CN204614193U CN 204614193 U CN204614193 U CN 204614193U CN 201520310368 U CN201520310368 U CN 201520310368U CN 204614193 U CN204614193 U CN 204614193U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- transmission device
- data transmission
- concentrator
- 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
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Abstract
The utility model provides a kind of electric energy meter reading data transmission device, comprise electric energy meter, electric energy meter is connected with collector, and collector is connected with concentrator by wireless network, described collector is also connected with power line carrier, and described concentrator is connected with carrier terminal equipment control circuit; Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.The device of the program can carry out the switching of communication modes timely, ensures carrying out smoothly electric energy meter data acquisition.
Description
Technical field
The utility model relates to the electric energy meter reading data transmission device for electric energy meter in electric system.
Background technology
In the prior art, known technology is that current data acquisition mainly utilizes single communication modes such as: small wireless or electric line carrier communication mode, if broken down, then cannot image data, and then the normal operation of whole electrical network cannot be ensured.This is the weak point existing for prior art.
Summary of the invention
The purpose of this utility model, be exactly for the deficiency existing for prior art, and a kind of technical scheme of electric energy meter reading data transmission device is provided, the device of the program can carry out the switching of communication modes timely, ensures carrying out smoothly electric energy meter data acquisition.
This programme is achieved by the following technical measures: a kind of electric energy meter reading data transmission device, comprise electric energy meter, electric energy meter is connected with collector, collector is connected with concentrator by wireless network, the feature of this programme is: described collector is also connected with power line carrier, and described concentrator is connected with carrier terminal equipment control circuit;
Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.
Described Drive and Control Circuit comprises photoelectrical coupler U1, 1 pin of photoelectrical coupler U1 is connected with+VCC1 by the 3rd resistance R3, 2 pin of photoelectrical coupler U1 are connected with controller, 4 pin of photoelectrical coupler U1 are connected with+VCC2, 3 pin of photoelectrical coupler U1 are connected with the base stage of a triode VT1 by the first resistance R1, the grounded emitter of triode VT1, the second resistance R2 is connected in series between the base stage of triode VT1 and emitter, the collector of triode is connected with+VCC3 by relay K M, normally opened contact KM-1 and the power line carrier of relay K M are connected and are connected with power supply afterwards.
Described+VCC1 and+VCC2 is+5V.
Described+VCC3 is+24V.
Described concentrator also with a clock model calling.
Described controller is 51 series monolithics.
The beneficial effect of this programme can be learnt according to describing of such scheme, and because collector may be used for the data gathering electric energy meter in this scenario, and the data of collection are transferred to concentrator, the data of collection are transferred in electric control system by concentrator; There is power line carrier, can by the data in collector by power line transmission in concentrator, when concentrator can't accept the data that collector wirelessly transmits, worked by drive control circuit power line carrier, by collector gather data by power line transmission to concentrator; Have relay in Drive and Control Circuit, when relay obtain electric after, power line carrier just electric, start working; There is clock module, time data can be provided to concentrator, for judging that collector wirelessly transmits the time of data.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the electrical principle block diagram of the utility model embodiment.
Fig. 2 is the circuit diagram of Drive and Control Circuit.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of electric energy meter reading data transmission device of this programme, comprise electric energy meter, electric energy meter is connected with collector, collector is connected with concentrator by wireless network, described collector is also connected with power line carrier, and described concentrator is connected with carrier terminal equipment control circuit.Described concentrator also with a clock model calling.
Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.Described controller is 51 series monolithics.
Described Drive and Control Circuit comprises photoelectrical coupler U1, 1 pin of photoelectrical coupler U1 is connected with+VCC1 by the 3rd resistance R3, 2 pin of photoelectrical coupler U1 are connected with controller, 4 pin of photoelectrical coupler U1 are connected with+VCC2, 3 pin of photoelectrical coupler U1 are connected with the base stage of a triode VT1 by the first resistance R1, the grounded emitter of triode VT1, the second resistance R2 is connected in series between the base stage of triode VT1 and emitter, the collector of triode is connected with+VCC3 by relay K M, normally opened contact KM-1 and the power line carrier of relay K M are connected and are connected with power supply afterwards.Described+VCC1 and+VCC2 is+5V.Described+VCC3 is+24V.
Claims (6)
1. an electric energy meter reading data transmission device, comprise electric energy meter, electric energy meter is connected with collector, and collector is connected with concentrator by wireless network, it is characterized in that: described collector is also connected with power line carrier, described concentrator is connected with carrier terminal equipment control circuit;
Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.
2. electric energy meter reading data transmission device according to claim 1, it is characterized in that: described Drive and Control Circuit comprises photoelectrical coupler U1, 1 pin of photoelectrical coupler U1 is connected with+VCC1 by the 3rd resistance R3, 2 pin of photoelectrical coupler U1 are connected with controller, 4 pin of photoelectrical coupler U1 are connected with+VCC2, 3 pin of photoelectrical coupler U1 are connected with the base stage of a triode VT1 by the first resistance R1, the grounded emitter of triode VT1, the second resistance R2 is connected in series between the base stage of triode VT1 and emitter, the collector of triode is connected with+VCC3 by relay K M, normally opened contact KM-1 and the power line carrier of relay K M are connected and are connected with power supply afterwards.
3. electric energy meter reading data transmission device according to claim 2, is characterized in that: described+VCC1 and+VCC2 is+5V.
4. electric energy meter reading data transmission device according to claim 2, is characterized in that: described+VCC3 is+24V.
5. electric energy meter reading data transmission device according to claim 1, is characterized in that: described concentrator also with a clock model calling.
6. electric energy meter reading data transmission device according to claim 1, is characterized in that: described controller is 51 series monolithics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310368.8U CN204614193U (en) | 2015-05-14 | 2015-05-14 | A kind of electric energy meter reading data transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310368.8U CN204614193U (en) | 2015-05-14 | 2015-05-14 | A kind of electric energy meter reading data transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614193U true CN204614193U (en) | 2015-09-02 |
Family
ID=53966728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520310368.8U Expired - Fee Related CN204614193U (en) | 2015-05-14 | 2015-05-14 | A kind of electric energy meter reading data transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204614193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110744A (en) * | 2017-12-25 | 2018-06-01 | 国网山东省电力公司滨州供电公司 | A kind of parallel connection Wiring type electric energy meter connection lightning protection device |
-
2015
- 2015-05-14 CN CN201520310368.8U patent/CN204614193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110744A (en) * | 2017-12-25 | 2018-06-01 | 国网山东省电力公司滨州供电公司 | A kind of parallel connection Wiring type electric energy meter connection lightning protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203673085U (en) | Power transmission line micrometeorological monitoring system base on ZigBee network | |
| CN204614193U (en) | A kind of electric energy meter reading data transmission device | |
| CN105244955A (en) | Method for automatically identifying charged electronic equipment | |
| CN203870222U (en) | Wireless type real-time voltage detecting system of multi-section serially-connected lithium storage battery | |
| CN203932530U (en) | A kind of Novel intelligent socket | |
| CN202816118U (en) | Remote electric energy reading system of telecommunication machine room | |
| CN105576845A (en) | Wireless power supply device, wireless charging system and wireless charging method | |
| CN104155961A (en) | Intelligent home monitoring system and method based on Internet of Things | |
| CN104457132A (en) | Refrigerator control device capable of being encrypted | |
| CN203761136U (en) | Remote monitoring device for AC/DC power supply | |
| CN104296489A (en) | Refrigerator control device | |
| CN203849853U (en) | Wireless-transmission-based battery detection device | |
| CN204759724U (en) | Adopt wireless communication's power battery management system | |
| CN202816128U (en) | Remote monitoring system of telecommunication machine room ammeter | |
| CN203102553U (en) | Ammeter data processing equipment | |
| CN203179269U (en) | Remote control device with wireless charging function | |
| CN204406541U (en) | A kind of warning device being applied to prepayment meter | |
| CN205541370U (en) | Gather user's energy consumption data system based on PLC technique | |
| CN203416051U (en) | Wireless monitoring system in electric power supply areas | |
| CN203167142U (en) | Stand-by power supply input monitoring device | |
| CN204833659U (en) | A connecting terminal device that is used for sensing collection equipment and master control terminal | |
| CN202907193U (en) | System for optimizing frequency channel domain in solar power generation control system | |
| CN204423126U (en) | A kind of experiment table power control based on wireless hoc network | |
| CN202837371U (en) | Integrated electrical parameter collector | |
| CN202907192U (en) | System for optimizing frequency channel domain in geothermal power generation control system |
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: 20150902 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |