CN203444561U - Control device for external connection of electric energy meter - Google Patents
Control device for external connection of electric energy meter Download PDFInfo
- Publication number
- CN203444561U CN203444561U CN201320442322.2U CN201320442322U CN203444561U CN 203444561 U CN203444561 U CN 203444561U CN 201320442322 U CN201320442322 U CN 201320442322U CN 203444561 U CN203444561 U CN 203444561U
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- electric energy
- energy meter
- control device
- utility
- external controller
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- Expired - Fee Related
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Programmable Controllers (AREA)
Abstract
The utility model belongs to the technical field of control on external connection of an electric energy meter and specifically relates to a control device for the external connection of the electric energy meter. The control device for the external connection of the electric energy meter comprises a central processing unit and a display, an IC (Integrated Circuit) card interface, an alarm, a communication interface, a function key and a power interface which are connected with the central processing unit. After the control device is connected with the electric energy meter, the display information on a novel single/three-phase fee-control intelligent electric energy meter can be synchronously displayed, and the synchronous control on the related functions of the electric energy meter can be locally realized by a user through the control device provided by the utility model.
Description
Technical field
The utility model belongs to the external control technology of electric energy meter field, is specifically related to a kind of electric energy meter external controller.
Background technology
At present, domestic electric energy meter, comprises that novel single, Triphase control-rate intelligent electric energy meter is all absolute construction design, local user wants to check in this locality the relevant demonstration information of electric energy meter, all need directly to go electric energy meter installation place to go to check, cannot check in this locality, very inconvenient.In addition, the operation that also cannot be correlated with to electric energy meter in this locality is controlled.
Utility model content
The purpose of this utility model is to provide a kind of electric energy meter external controller, is intended to solve current technical matters.
For achieving the above object, the utility model adopts following technical scheme:
An external controller, comprises central processing unit and the display being connected with described central processing unit, IC-card interface, alarm, communication interface, function button and power interface.
Described electric energy meter external controller comprises online programmable device, is connected with described central processing unit.
Described display is LCD liquid crystal display.
Described communication interface adopts 485 communication interfaces.
Described alarm is audible-visual annunciator.
After the utility model is connected with electric energy meter, can realize the information showing on novel single, the Triphase control-rate intelligent electric energy meter of simultaneous display, user can realize in this locality by the correlation function of the utility model device synchro control electric energy meter.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of electric energy meter external controller that the utility model embodiment provides.
Embodiment
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Shown in Figure 1, the figure shows the structure of a kind of electric energy meter external controller that the utility model embodiment provides.For convenience of explanation, only show the part relevant with the utility model embodiment.
Refer to Fig. 1, a kind of electric energy meter external controller, comprises central processing unit and the display being connected with described central processing unit, IC-card interface, alarm, communication interface, function button and power interface.
Further, described electric energy meter external controller comprises online programmable device, is connected with described central processing unit.
In the utility model embodiment, described display is LCD liquid crystal display.
In the utility model embodiment, described communication interface adopts 485 communication interfaces.
In the utility model embodiment, described alarm is audible-visual annunciator.
The utility model is controlled by liquid crystal display, read-write card, can be used as local card reader device and the display device of novel single, Triphase control-rate intelligent electric energy meter.After the utility model is connected with electric energy meter, can realize the information showing on novel single, the Triphase control-rate intelligent electric energy meter of simultaneous display, user can realize in this locality by the correlation function of the utility model device synchro control electric energy meter.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an electric energy meter external controller, is characterized in that, comprises central processing unit and the display being connected with described central processing unit, IC-card interface, alarm, communication interface, function button and power interface.
2. electric energy meter external controller according to claim 1, is characterized in that, described electric energy meter external controller comprises online programmable device, is connected with described central processing unit.
3. electric energy meter external controller according to claim 1, is characterized in that, described display is LCD liquid crystal display.
4. electric energy meter external controller according to claim 1, is characterized in that, described communication interface adopts 485 communication interfaces.
5. electric energy meter external controller according to claim 1, is characterized in that, described alarm is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442322.2U CN203444561U (en) | 2013-07-24 | 2013-07-24 | Control device for external connection of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442322.2U CN203444561U (en) | 2013-07-24 | 2013-07-24 | Control device for external connection of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444561U true CN203444561U (en) | 2014-02-19 |
Family
ID=50095591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442322.2U Expired - Fee Related CN203444561U (en) | 2013-07-24 | 2013-07-24 | Control device for external connection of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203444561U (en) |
-
2013
- 2013-07-24 CN CN201320442322.2U patent/CN203444561U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300401 Tianjin city Beichen District No. 8 North Road in Beichen science and Technology Park Patentee after: Tianjin Special Power Electronics Co., Ltd. Address before: 300401 Tianjin city Beichen District No. 8 North Road in Beichen science and Technology Park Patentee before: Tianjin Shente Electric Power Electronic Factory |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190422 Address after: 300401 No. 8 Liaohe Road, Beichen Science and Technology Park, Tianjin Patentee after: Tianjin Sanyuan Power Equipment Manufacturing Co., Ltd. Address before: No. 8 Liaohe Road, Beichen Science and Technology Park, Beichen District, Tianjin 300401 Patentee before: Tianjin Special Power Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |