CN203689671U - Power line communication device - Google Patents
Power line communication device Download PDFInfo
- Publication number
- CN203689671U CN203689671U CN201420010998.9U CN201420010998U CN203689671U CN 203689671 U CN203689671 U CN 203689671U CN 201420010998 U CN201420010998 U CN 201420010998U CN 203689671 U CN203689671 U CN 203689671U
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- wireless signal
- controller
- power
- input end
- monitoring sensor
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- 238000004891 communication Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000007781 pre-processing Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a power line communication device, comprising a monitoring unit, a controller, a wireless signal transceiver unit and a power supply module, wherein the monitoring unit comprises a monitoring sensor and a signal pretreatment module; the wireless signal transceiver unit comprises wireless signal receiving equipment and wireless signal transmitting equipment; the monitoring sensor is used for detecting real-time state information of a power transmission line; the output end of the detection sensor transmits the real-time state information of the power transmission line to the monitoring signal input end of the controller after the real-time state information of the power transmission line is pretreated by the signal pretreatment module; the output end of the wireless signal receiving equipment is connected with the wireless signal input end of the controller; the output end of the controller is connected with the input end of the wireless signal transmitting equipment; and the power supply module provides power to the monitoring sensor, the signal pretreatment module, the controller, the wireless signal receiving equipment and the wireless signal transmitting equipment. The power line communication device is simple in structure, and convenient and practical to install.
Description
Technical field
The utility model belongs to power communication field, is specifically related to a kind of power line communication apparatus.
Background technology
Propose recently for the power transmission technology at multiple electric power communication device transferring electric powers.According to power transmission technology, in the situation that arranging that multiple electric power communication devices make it have certain positional relationship, carry out the electric power transfer from an electric power communication device to another electric power communication device.In addition,, according to power transmission technology, for example, in the short distance of several meters, may carry out the transmission of a few milliwatt to hundred milliwatts.Note, in Japanese Patent Application Publication NO.-JP-A-2005-62952, described the method for the position for managing multiple communication facilitiess.
But its communicator used need to arrange multiple directional antennas and realize data transmission, and the distance of data transmission and mode are all restricted, and then causes its complex structure, and cost is high.
Utility model content
The purpose of this utility model is, for the problem of mentioning in background technology, to provide a kind of power line communication apparatus.
For achieving the above object, the utility model by the following technical solutions:
A kind of power line communication apparatus of the utility model, comprise monitoring means, controller, wireless signal Transmit-Receive Unit and power module, wherein monitoring means comprises monitoring sensor and signal pre-processing module, wireless signal Transmit-Receive Unit comprises reception of wireless signals equipment and wireless signal transmitting apparatus, described monitoring sensor is for detection of the real-time status information of power transmission line, and the output terminal of detecting sensor is sent to the real-time status information of power transmission line the monitor signal input end of controller after signal pre-processing module pre-service; The wireless signal input end of the output termination controller of described reception of wireless signals equipment; The input end of the output termination wireless signal transmitting apparatus of controller; Described power module provides power supply to described monitoring sensor, signal pre-processing module, controller, reception of wireless signals equipment and wireless signal transmitting apparatus.
Described signal pre-processing module is made up of the output terminal serial connection sample circuit of filtering circuit, the wherein output terminal of the input termination monitoring sensor of filtering circuit, the monitor signal input end of the output termination controller of sample circuit.
Described monitoring sensor is leakage current sensor.
Monitoring problem when the utility model has solved line of electric force transferring electric power, it is simple in structure, practicality easy for installation.
Brief description of the drawings
Fig. 1 is the utility model structure principle chart.
Embodiment
Details are as follows in conjunction with legend for a specific embodiment of the present utility model:
Fig. 1 has expressed overall architecture of the present utility model.
As shown in Figure 1, a kind of power line communication apparatus of the utility model, comprise monitoring means 1, controller 2, wireless signal Transmit-Receive Unit 3 and power module 4, wherein monitoring means 1 comprises monitoring sensor 101 and signal pre-processing module 102, wireless signal Transmit-Receive Unit 3 comprises reception of wireless signals equipment 301 and wireless signal transmitting apparatus 302, described monitoring sensor 101 is for detection of the real-time status information of power transmission line, and the output terminal of detecting sensor 101 is sent to the real-time status information of power transmission line the monitor signal input end of controller 2 after signal pre-processing module 102 pre-service, the wireless signal input end of the output termination controller 2 of described reception of wireless signals equipment 301, the input end of the output termination wireless signal transmitting apparatus 302 of controller 2, described power module 4 provides power supply to described monitoring sensor 101, signal pre-processing module 102, controller 2, reception of wireless signals equipment 301 and wireless signal transmitting apparatus 302.
Described signal pre-processing module 102 is made up of the output terminal serial connection sample circuit of filtering circuit, the wherein output terminal of the input termination monitoring sensor of filtering circuit, the monitor signal input end of the output termination controller of sample circuit.
Described monitoring sensor 101 is leakage current sensor.Between described wireless signal transmitting apparatus 302 and reception of wireless signals equipment 301, carry out data transmission by existing 3G, GPRS or WWW.
Principle of work: on each line of electric force transmission support, a described power line communication apparatus is installed, each power line communication apparatus be assigned to a mark for other support on power line communication apparatus difference.When work, monitoring sensor 101 detects the real-time status information of power transmission line, described real-time status information exports controller 2 to after the filtering successively of signal pre-processing module 102 and sampling, and controller 2 gathers the command information that service terminal that reception of wireless signals equipment 301 receives sends simultaneously line of electric force real-time status information and self identification are sent to service terminal by wireless signal transmitting apparatus 302.
It is more than a specific embodiment of the present utility model; ultimate principle of the present utility model and principal character have been carried out to detailed elaboration; do not departing under scope of the present utility model and real situation, the change that the utility model is done and variation still belong to protection domain of the present utility model.
Claims (3)
1. a power line communication apparatus, it is characterized in that comprising monitoring means, controller, wireless signal Transmit-Receive Unit and power module, wherein monitoring means comprises monitoring sensor and signal pre-processing module, wireless signal Transmit-Receive Unit comprises reception of wireless signals equipment and wireless signal transmitting apparatus, described monitoring sensor is for detection of the real-time status information of power transmission line, and the output terminal of detecting sensor is sent to the real-time status information of power transmission line the monitor signal input end of controller after signal pre-processing module pre-service; The wireless signal input end of the output termination controller of described reception of wireless signals equipment; The input end of the output termination wireless signal transmitting apparatus of controller; Described power module provides power supply to described monitoring sensor, signal pre-processing module, controller, reception of wireless signals equipment and wireless signal transmitting apparatus.
2. a kind of power line communication apparatus according to claim 1, it is characterized in that described signal pre-processing module is made up of the output terminal serial connection sample circuit of filtering circuit, the wherein output terminal of the input termination monitoring sensor of filtering circuit, the monitor signal input end of the output termination controller of sample circuit.
3. a kind of power line communication apparatus according to claim 1, is characterized in that described monitoring sensor is leakage current sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010998.9U CN203689671U (en) | 2014-01-08 | 2014-01-08 | Power line communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010998.9U CN203689671U (en) | 2014-01-08 | 2014-01-08 | Power line communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689671U true CN203689671U (en) | 2014-07-02 |
Family
ID=51011548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010998.9U Expired - Fee Related CN203689671U (en) | 2014-01-08 | 2014-01-08 | Power line communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689671U (en) |
-
2014
- 2014-01-08 CN CN201420010998.9U patent/CN203689671U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: PINGXIANG POWER SUPPLY BRANCH OF STATE GRID JIANGXI PROVINCE ELECTRIC POWER COMPANY Effective date: 20141126 Owner name: PINGXIANG POWER SUPPLY BRANCH OF STATE GRID JIANGX Effective date: 20141126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 337000 PINGXIANG, JIANGXI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: PINGXIANG POWER SUPPLY BRANCH, STATE GRID JIANGXI ELECTRIC POWER CO., LTD. Address before: 337000 Pingxiang power supply company, No. 1 West Ping Lu, Jiangxi, Pingxiang Patentee before: PINGXIANG POWER SUPPLY BRANCH, STATE GRID JIANGXI ELECTRIC POWER CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |