CN206271171U - A kind of collection for electricity meter-reading copies communication device - Google Patents
A kind of collection for electricity meter-reading copies communication device Download PDFInfo
- Publication number
- CN206271171U CN206271171U CN201621341023.XU CN201621341023U CN206271171U CN 206271171 U CN206271171 U CN 206271171U CN 201621341023 U CN201621341023 U CN 201621341023U CN 206271171 U CN206271171 U CN 206271171U
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- China
- Prior art keywords
- main control
- electricity meter
- reading
- collection
- control module
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- 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
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- 238000004891 communication Methods 0.000 title claims abstract description 59
- 230000005611 electricity Effects 0.000 title claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 230000006978 adaptation Effects 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 230000005693 optoelectronics Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
Abstract
Communication device is copied the utility model discloses a kind of collection for electricity meter-reading, including：Shell, power module (1), 4G modules (3), photoelectric conversion module (7), main control module (2) are provided with the shell, 4G modules (3) are electrically connected with main control module (2), differential receiver (5) is electrically connected on main control module (2), adaptation (6) is powered between differential receiver (5) and photoelectric conversion module (7).4G modules (3) are connected with the utility model main control module (2), it is easy to carry out high speed communication with remote server, differential receiver (5), adaptation (6), photoelectric conversion module (7) are also sequentially electrically connected with main control module (2), it is easy to carry out optical-fibre communications with electricity meter-reading collecting device, so, the utility model collection copies communication device as electricity meter-reading collecting device and the transfer communication apparatus of remote server, wherein rotary speed is quick, is conducive to the transmission of data.
Description
【Technical field】
The utility model belongs to equipment technical field, and especially a kind of collection for electricity meter-reading copies communication device.
【Background technology】
Intelligent grid, is exactly the intellectuality of power network, it be mainly by end sensor by between user, user and power network
Between company formed immediately connection network interdynamic, so as to realize digital independent real-time (real-time), at a high speed (high-
Improve the overall efficiency of power network in the effect of speed), two-way (two-way), globality ground.The target of intelligent distribution network is to match somebody with somebody
Each of power network end needs the operation maintenance link for monitoring, controlling, managing to digitize, intellectuality, by the letter of networking
Message communication platform carries out the interaction and integration of data, makes the operational management of power distribution network by " static state " Mode change into " dynamic " mould
Formula, and possess rehabilitation self-healing and optimization, user's participation, flexibly supply the features such as electricity consumption side's selection, realize safe, the height of power network
Effect, reliable and elastic operational management.Therefore, intelligent grid must be set up in a kind of high speed, stabilization, intelligent communication network base
On plinth, the function of intelligent grid could be effectively realized.
In current communication mode, conventional communication mode all exists limiting, far can not meet intelligent grid
Communicating requirement, the common communication technology is that the GPRS/CDMA of wireless public network, twisted pair network cable communication and low-voltage power line carry communication
Deng.There is an of this sort communication routing switch in other industry, such as 4G routers, combine the 4G communication technologys, WIFI communications
4G signals, are converted to WIFI signal and ethernet signal by technology and ethernet communication technology；Optic fiber converter, combines optical fiber
Fiber-optic signal, is converted to RS485 signals, Transistor-Transistor Logic level signal and other rs 232 serial interface signals by the communication technology and other Serial technologies.
The existing communication technology, has the following disadvantages：
1st, the message transmission rate of the GPRS/CDMA of wireless public network about 10kb/s；Low-voltage power line carries communications speed
Rate is just lower, about 1kb/s.
2nd, the GPRS/CDMA of wireless public network belongs to the 2nd generation communication technology, and the communication technology is immature, will slowly be eliminated, institute
There are many blind spots in terms of signal covering；Be present almost uncertain topological structure in power line carrier communication, exist logical
Letter isolated island.
3rd, due to GPRS/CDMA the technology models of wireless public network in itself, cause that going offline occurs in data transfer or vacation exists
Line phenomenon, and self diagnosis and healing are unable to, can only reconnect or whole machine is restarted.Power line carrier communication exists highly attenuating, low
The problems such as impedance, harmonic wave are disturbed, causes data communication real-time and stability poor；Twisted-pair wire net communication distance is short, and about 50
Rice distance is accomplished by increasing router enhancing signal, and wire rod is copper cash, and data transfer easily receives ectocine and interference.
4th, the similar products of other industry, such as 4G routers and optic fiber converter, without for low-voltage power collecting and copying device
Interface and require to develop, it is impossible to directly use, it is necessary to carry out secondary technological development, increase product cost.
5th, existing GPRS/CDMA communication equipments are needed according to different Virtual network operators and network formats selection different shaped
Number and the corresponding parameter of configuration could use, using cumbersome, without compatibility；Twisted-pair wire net communication uses the heart yearn of five class eight, material
Matter is copper cash, it is impossible to closely parallel with high-voltage power line, and easily by electromagnetic effect, and dangerous hidden danger is, it is necessary to individually
Route, construction trouble；Other twisted-pair feeder material price is expensive, and input material cost is big.
【Utility model content】
The technical problems to be solved in the utility model is to provide a kind of collection for electricity meter-reading and copies communication device, and data are passed
Defeated speed is fast.
In order to solve the above technical problems, the utility model employs following technical proposals：A kind of collection for electricity meter-reading
Copy communication device, it is characterised in that including：Shell, is provided with power module, 4G modules, opto-electronic conversion mould in the shell
Block, main control module, the 4G modules are electrically connected with the main control module, and differential receiver, institute are electrically connected on the main control module
State and be powered with adaptation between differential receiver and the photoelectric conversion module.
A kind of collection for electricity meter-reading as described above copies communication device, it is characterised in that the power module includes
Protection circuit.
A kind of collection for electricity meter-reading as described above copies communication device, it is characterised in that the 4G modules, the master
Control module, the differential receiver, the adaptation and the photoelectric conversion module pass sequentially through serial ports connection.
A kind of collection for electricity meter-reading as described above copies communication device, it is characterised in that the photoelectric conversion module
Quantity be 4, an adaptation is designed between each described photoelectric conversion module and the differential receiver.
A kind of collection for electricity meter-reading as described above copies communication device, it is characterised in that be additionally provided with the shell
The LED light electrically connected with the main control module.
A kind of collection for electricity meter-reading as described above copies communication device, it is characterised in that the shell is aluminium alloy
Material.
Compared with prior art, a kind of collection for electricity meter-reading of the present utility model copies communication device, with having as follows
Beneficial effect：
1st, 4G modules (3) are connected with the utility model main control module (2), are easy to carry out leading at a high speed with remote server
News, differential receiver (5), adaptation (6), photoelectric conversion module (7) are also sequentially electrically connected with main control module (2), be easy to
Electricity meter-reading collecting device carries out optical-fibre communications, in this way, the utility model collection copies communication device as electricity meter-reading collecting device
With the transfer communication apparatus of remote server, wherein rotary speed is quick, is conducive to the transmission of data.
2nd, power module (1) of the present utility model includes protection circuit (8), can effectively prevent personnel because of misconnection electricity
Source, misconnection power supply cause to damage to internal circuit board.
3rd, the utility model uses 4 photoelectric conversion modules (7), realizes 4G signals to optical fiber between carrier wave TTL serial ports
Conversion, fiber optic communication speed is higher, improves economic benefit, reduces the difficulty of site operation.
4th, LED display lamps (4) are connected with main control module (2) of the present utility model, for display working condition, are easy to see
Examine, the modulated signal on optical fiber can be detected, whether carry out the connection of intelligent decision fibre circuit with this intact.
【Brief description of the drawings】
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structure principle chart that a kind of collection for electricity meter-reading of the utility model copies communication device；
Fig. 2 is the front view that a kind of collection for electricity meter-reading of the utility model copies communication device shell；
Fig. 3 is the rearview that a kind of collection for electricity meter-reading of the utility model copies communication device shell；
Fig. 4 is the flow chart that the 4G that a kind of collection for electricity meter-reading of the utility model is copied in communication device turns optical fiber；
Brief description of the drawings：1st, power module；2nd, main control module；3rd, 4G modules；4th, LED light；5th, differential receiver；6th,
Orchestration；7th, photoelectric conversion module；8th, protection circuit.
【Specific embodiment】
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
Embodiment
As shown in Figures 1 to 4, a kind of collection for electricity meter-reading copies communication device, including：Shell, in the shell
It is provided with power module 1,4G modules 3, photoelectric conversion module 7, main control module 2, the 4G modules 3 and the electricity of the main control module 2
Connection, electrically connects differential receiver 5, between the differential receiver 5 and the photoelectric conversion module 7 on the main control module 2
It is powered with adaptation 6；
4G modules 3 are connected with the utility model main control module 2, are easy to carry out high speed communication, master control with remote server
Differential receiver 5, adaptation 6, photoelectric conversion module 7 are also sequentially electrically connected with module 2, are easy to and electricity meter-reading collecting device
Optical-fibre communications is carried out, in this way, the utility model collection copies communication device as in electricity meter-reading collecting device and remote server
Turn communication apparatus, wherein rotary speed is quick, is conducive to the transmission of data.
Main control module 2 is used to control the conversion between 4G signals and fiber-optic signal；Be also responsible for communication light show, communication mistake
The functions such as alarm, control power module, RTC clock control and signal capture detection.
As shown in Figures 1 to 4, in the present embodiment, the power module 1 includes protection circuit 8, so can effectively prevent
Only personnel damage caused by misconnection power supply, misconnection power supply are to internal circuit board.
As shown in Figures 1 to 4, in the present embodiment, the 4G modules 3, the main control module 2, the differential receiver
5th, the adaptation 6 and the photoelectric conversion module 7 pass sequentially through serial ports connection.
As shown in Figures 1 to 4, in the present embodiment, the quantity of the photoelectric conversion module 7 is 4, each described photoelectricity
An adaptation 6 is designed between modular converter 7 and the differential receiver 5, in the utility model, is turned using 4 photoelectricity
Mold changing block, realizes that 4G signals, to optical fiber to the conversion between carrier wave TTL serial ports, improve economic benefit, reduces site operation
Difficulty.
In the present embodiment, the request signal that remote server is sended over is stored in order caching by the main control module 2
Area.Afterwards, main control module 2 is docked the data got back using pwm signal and is modulated, by being converted to 4 road light after adaptation
Optical fiber signaling is distributed away.Now, if photoelectric conversion module is received since the reply of end optic module, data will be received and will be stored in
Buffering area is sent, and continues to open the control of 4G modules, it would be desirable to which the data for sending back main website are converted to 4G signals and send,
Realize response.
In the present embodiment, the shell is aluminium alloy, substantially increases durability of the present utility model, good with producing
Good radiating effect, contributes to long-time stable to work.
As shown in Figures 1 to 4, in the present embodiment, the main control module 2 is also associated with showing the work of the main control module 2
Make the LED light 4 of state, the working condition for showing main control module 2 is easy to observation, can detect the tune on optical fiber
Whether intact signal processed, carry out the connection of intelligent decision fibre circuit with this.
Claims (6)
1. a kind of collection for electricity meter-reading copies communication device, it is characterised in that including：Shell, is provided with the shell
Power module (1), 4G modules (3), photoelectric conversion module (7), main control module (2), the 4G modules (3) and the main control module
(2) electrically connect, differential receiver (5) is electrically connected on the main control module (2), the differential receiver (5) turns with the photoelectricity
Adaptation (6) is powered between mold changing block (7).
2. a kind of collection for electricity meter-reading as claimed in claim 1 copies communication device, it is characterised in that the power module
(1) including protection circuit (8).
3. a kind of collection for electricity meter-reading as claimed in claim 1 copies communication device, it is characterised in that the 4G modules
(3), the main control module (2), the differential receiver (5), the adaptation (6) and the photoelectric conversion module (7) be successively
Connected by serial ports.
4. a kind of collection for electricity meter-reading as claimed in claim 1 copies communication device, it is characterised in that the opto-electronic conversion
The quantity of module (7) is 4, and one is designed between each described photoelectric conversion module (7) and the differential receiver (5)
Orchestration (6).
5. a kind of collection for electricity meter-reading as claimed in claim 1 copies communication device, it is characterised in that on the shell also
It is provided with the LED light (4) electrically connected with the main control module (2).
6. a kind of collection for electricity meter-reading as claimed in claim 1 copies communication device, it is characterised in that the shell is aluminium
Alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341023.XU CN206271171U (en) | 2016-12-08 | 2016-12-08 | A kind of collection for electricity meter-reading copies communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341023.XU CN206271171U (en) | 2016-12-08 | 2016-12-08 | A kind of collection for electricity meter-reading copies communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271171U true CN206271171U (en) | 2017-06-20 |
Family
ID=59043660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341023.XU Expired - Fee Related CN206271171U (en) | 2016-12-08 | 2016-12-08 | A kind of collection for electricity meter-reading copies communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271171U (en) |
-
2016
- 2016-12-08 CN CN201621341023.XU patent/CN206271171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 |