CN207720167U - A kind of data transmission device of electric energy device - Google Patents
A kind of data transmission device of electric energy device Download PDFInfo
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- CN207720167U CN207720167U CN201820036294.7U CN201820036294U CN207720167U CN 207720167 U CN207720167 U CN 207720167U CN 201820036294 U CN201820036294 U CN 201820036294U CN 207720167 U CN207720167 U CN 207720167U
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Abstract
A kind of data transmission device of electric energy device, including power supply unit, equipment communication RS485 interface units, RS485 communication isolatings unit, central processor unit, GPRS communication units, wired ethernet communication unit, wireless ethernet communication unit, data storage element and status display unit；Power supply unit provides power supply for remaining element；Equipment communication RS485 interface units are established bus with more electric energy devices and are connect；RS485 communication isolatings unit communicates RS485 interface units for equipment and provides Phototube Coupling with central processor unit；Central processor unit realizes the operation that device data inquiry, sequence, storage, transmission and equipment state are shown；Data storage cell realizes the power down store function of electric energy device operation data；Status display unit is in the working condition of the display apparatus of data transmission device and the presence of electric energy device；The utility model provides a kind of data transmission device for supporting more electric energy devices of connection；And support three kinds of server connection types.
Description
Technical field
The utility model is related to a kind of data transmission devices for electric energy device more particularly to a kind of support to connect more
Electric energy device and the data transmission device for having a variety of server connection types.
Background technology
Currently, conventional data transmission device is one-to-one communication connection mode with power equipment (electric energy device), lead to
Cross 2G networks and the connection of server of mobile phone card.Due to generally there is more power equipments in application environment, if with one-to-one
Connection type realizes the data transmission of power equipment, will be to bring material cost high, the high problem of construction, maintenance cost.And
Due to the complexity of application environment, only by mobile phone card 2G network attached servers, it cannot be guaranteed that the transmitting of device data.
Utility model content
The utility model solves legacy data transmitting device and the one-to-one communication connection mode of power equipment, the material brought
Expect the high problem of of high cost and construction, maintenance cost.A kind of data transmission device for supporting more electric energy devices of connection is provided；And
And support three kinds of GPRS communication units, wired ethernet communication unit, wireless ethernet communication unit server connection types, it can
More structurally sound server connection type is selected according to the characteristics of electric energy device application environment.
Data transmission device described in the utility model supports the power down storage of electric energy device data, and electric energy device is made to run
No matter the quality of network state can obtain power down preservation to critical data in the process.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of data transmission device of electric energy device, characterized in that communicate RS485 interface lists including power supply unit, equipment
Member, RS485 communication isolatings unit, central processor unit, GPRS communication units, wired ethernet communication unit, wireless ether
Network Communication unit, data storage element and status display unit；
Power supply unit provides power supply for remaining element；
Central processor unit respectively with RS485 communication isolatings unit, GPRS communication units, wired ethernet communication unit
Member, wireless ethernet communication unit, data storage element are connected with status display unit, equipment communicate RS485 interface units with
RS485 communication isolating units connect；
Equipment communication RS485 interface units are established bus with more electric energy devices and are connect；
RS485 communication isolatings unit communicates RS485 interface units for equipment and provides Phototube Coupling with central processor unit；
Central processor unit realizes the operation that device data inquiry, sequence, storage, transmission and equipment state are shown；
Data storage cell realizes the power down store function of electric energy device operation data；
Status display unit the display apparatus of data transmission device working condition and electric energy device in threadiness
State.
Preferably, GPRS communication units provide the server connection of mobile phone card 2G networks for data transmission device.
Preferably, wired ethernet communication unit provides the server connection of wired ethernet for data transmission device.
Preferably, wireless ethernet communication unit provides the server connection of wireless ethernet for data transmission device.
Preferably, equipment communication RS485 interface units are established bus with N platform electric energy devices and are connect, N 1-12.
The utility model has the beneficial effects that：The utility model provides a kind of data biography for supporting more electric energy devices of connection
Defeated device；And three kinds of GPRS communication units, wired ethernet communication unit, wireless ethernet communication unit servers is supported to connect
Mode is connect, more structurally sound server connection type can be selected according to the characteristics of electric energy device application environment.In addition, passing through setting
Data storage element supports the power down storage of electric energy device data, make critical data in electric energy device operational process no matter net
The quality of network state can obtain power down preservation.
Description of the drawings
Fig. 1 is the circuit theory connection block diagram of the utility model.
Fig. 2 is the structure diagram that the electric energy device data transmission device of the utility model is connect with more electric energy devices.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples：
As Figure 1-Figure 2：A kind of data transmission device of electric energy device, characterized in that logical including power supply unit, equipment
Believe RS485 interface units, RS485 communication isolatings unit, central processor unit, GPRS communication units, wired ethernet communication
Unit, wireless ethernet communication unit, data storage element and status display unit；
Power supply unit provides power supply for remaining element；
Central processor unit respectively with RS485 communication isolatings unit, GPRS communication units, wired ethernet communication unit
Member, wireless ethernet communication unit, data storage element are connected with status display unit, equipment communicate RS485 interface units with
RS485 communication isolating units connect；
Equipment communication RS485 interface units are established bus with more electric energy devices and are connect；
RS485 communication isolatings unit communicates RS485 interface units for equipment and provides Phototube Coupling with central processor unit；
Central processor unit realizes the operation that device data inquiry, sequence, storage, transmission and equipment state are shown；
Data storage cell realizes the power down store function of electric energy device operation data；
Status display unit the display apparatus of data transmission device working condition and electric energy device in threadiness
State.
Preferably, GPRS communication units provide the server connection of mobile phone card 2G networks for data transmission device.
Preferably, wired ethernet communication unit provides the server connection of wired ethernet for data transmission device.
Preferably, wireless ethernet communication unit provides the server connection of wireless ethernet for data transmission device.
Preferably, equipment communication RS485 interface units are established bus with N platform electric energy devices and are connect, N 1-12.
According to the electric energy device quantity of site of deployment, electric energy device and data transmission device as shown in Figure 2, wherein separate unit
Data transmission device can at most be connected in parallel 12 electric energy devices.
The connection type of data transmission device and server is selected according to the environmental characteristics of site of deployment：
If site of deployment mobile phone 2G network signals well can be selected GPRS communication units and provide GPRS communication modes.
If the unstable optional wired ethernet communication unit of site of deployment mobile phone 2G network signals provides wired ethernet
Connection type.
If site of deployment mobile phone 2G network signals are unstable while can not provide cable connection, wireless ethernet can be selected
Communication unit provides wireless ethernet connection type.
Particular embodiments described above, only the utility model preferred embodiment, such as according to the utility model
The equivalent arrangements that claim is done, the technology that should be the utility model are covered.
Claims (5)
1. a kind of data transmission device of electric energy device, characterized in that including power supply unit, equipment communication RS485 interface units,
RS485 communication isolatings unit, central processor unit, GPRS communication units, wired ethernet communication unit, wireless ethernet are logical
Believe unit, data storage element and status display unit；
Power supply unit provides power supply for remaining element；
Central processor unit respectively with RS485 communication isolatings unit, GPRS communication units, wired ethernet communication unit, nothing
Line ethernet communication unit, data storage element are connected with status display unit, and equipment communicates RS485 interface units and RS485
Communication isolating unit connects；
Equipment communication RS485 interface units are established bus with more electric energy devices and are connect；
RS485 communication isolatings unit communicates RS485 interface units for equipment and provides Phototube Coupling with central processor unit；
Central processor unit realizes the operation that device data inquiry, sequence, storage, transmission and equipment state are shown；
Data storage cell realizes the power down store function of electric energy device operation data；
Status display unit is in the working condition of the display apparatus of data transmission device and the presence of electric energy device.
2. a kind of data transmission device of electric energy device according to claim 1, which is characterized in that GPRS communication units are number
The server connection of mobile phone card 2G networks is provided according to transmitting device.
3. a kind of data transmission device of electric energy device according to claim 1, which is characterized in that wired ethernet communication unit
Member provides the server connection of wired ethernet for data transmission device.
4. a kind of data transmission device of electric energy device according to claim 1, which is characterized in that wireless ethernet communication unit
Member provides the server connection of wireless ethernet for data transmission device.
5. a kind of data transmission device of electric energy device according to claim 1, which is characterized in that equipment communication RS485 connects
Mouth unit is established bus with N platform electric energy devices and is connect, N 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036294.7U CN207720167U (en) | 2018-01-08 | 2018-01-08 | A kind of data transmission device of electric energy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036294.7U CN207720167U (en) | 2018-01-08 | 2018-01-08 | A kind of data transmission device of electric energy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720167U true CN207720167U (en) | 2018-08-10 |
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ID=63055280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820036294.7U Active CN207720167U (en) | 2018-01-08 | 2018-01-08 | A kind of data transmission device of electric energy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720167U (en) |
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2018
- 2018-01-08 CN CN201820036294.7U patent/CN207720167U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528308 North 4 Lunjiao Xinxi Fourth Road, Shunde District, Foshan City, Guangdong Province Patentee after: Shengye Electric Co., Ltd. Address before: 528308 North 4 Lunjiao Xinxi Fourth Road, Shunde District, Foshan City, Guangdong Province Patentee before: SHENGYE ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |