CN202854187U - Plug-pull type electric energy meter - Google Patents
Plug-pull type electric energy meter Download PDFInfo
- Publication number
- CN202854187U CN202854187U CN 201220579602 CN201220579602U CN202854187U CN 202854187 U CN202854187 U CN 202854187U CN 201220579602 CN201220579602 CN 201220579602 CN 201220579602 U CN201220579602 U CN 201220579602U CN 202854187 U CN202854187 U CN 202854187U
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- CN
- China
- Prior art keywords
- electric energy
- energy meter
- plug
- electrical connection
- pull type
- 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 - Lifetime
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- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 8
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 7
- 238000009429 electrical wiring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a plug-pull type electric energy meter. The plug-pull type electric energy meter comprises an electricity meter body. The plug-pull type electric energy meter is characterized in that the plug-pull type electric energy meter further comprises an electric energy meter electrical connection device which is matched with the electricity meter body, the electric energy meter electrical connection device is an industrial high current charger connector, the electric energy meter electrical connection device comprises an electricity meter connection portion and electricity meter jacks and plugs which are in electrical connection with the outside, one end of the electricity meter electrical connection portion is provided with a plurality of wire connection terminals which are matched with the electricity meter body, and the other end of the electricity meter electrical connection portion is provided with a plurality of electrical connection holes. The plug-pull type electric energy meter provided in the utility model has advantages of simple structure, convenient utilization, security, reliability, easy plugging and pulling, small connection contact resistance, good plug and connection hole compatibility and low matching requirement, and at the same time, the wire electrical connection method is compatible and the conventional electric energy meter calibration station electrical connection method is satisfied.
Description
Technical field
The utility model relates to a kind of plug-in electric energy meter, belongs to instrument field.
Background technology
Electric energy meter is to measure the instrument that consumer consumes electric energy.At present, electric energy meter is installed to be needed to connect one by one by wire, and wiring is many, easy wrong, and it is also unreliable to contact, and efficient is low.
The utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of plug-in electric energy meter simple in structure, easy to use, that fast and safely connect.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is: plug-in electric energy meter, comprise the ammeter body, it is characterized in that: described plug-in electric energy meter also comprises the electric coupling arrangement of the electric energy meter that matches with the ammeter body, the electric coupling arrangement of described electric energy meter is industrial large current charge device connector, comprise ammeter coupling part and the ammeter jack that is connected with external electrical, electric connector, described ammeter coupling arrangement one end is set to a plurality of wiring piles of matching with the ammeter body, and the other end is set to be connected with the ammeter external electrical a plurality of jacks that match.
Described jack port inner wall is set up the metal sleeve, the jack rear end that are comprised of reed and is provided with the screw connecting structure that is connected for wire, makes electric connection of electric energy meter and old-fashioned electric energy meter realize compatibility.
Described plug-in electric energy meter also comprises the communication coupling arrangement, and described communication coupling arrangement is RJ45/RJ11 crystal head socket.
Beneficial effect: the plug-in electric energy meter that the utility model provides, simple in structure, esy to use, safe and reliable, plug easily, connect that contact resistance is little, plug and connecting hole compatible strong cooperate require low; See pattern with common electric energy off-balancesheet, function is identical, but electrical wiring, the communication mode of connection have revolutionary variation, and be compatible with common electric energy meter connection type, verification mode, can carry out again plug-in simultaneously and connect, and realizes the Fast Installation of electric energy meter.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is disintegration schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As depicted in figs. 1 and 2, plug-in electric energy meter, comprise ammeter body 1, also comprise the electric coupling arrangement of the electric energy meter that matches with the ammeter body, the electric coupling arrangement of described electric energy meter is industrial large current charge device connector, comprise ammeter coupling part 2 and the ammeter plug 3 that is connected with external electrical, described ammeter coupling part one end is set to a plurality of wiring piles 4 of matching with the ammeter body, and the other end is set to a plurality of connecting holes 5 of matching with the ammeter plug.Described connecting hole 5 front inner wall are set up the sleeve pipe that is comprised of reed by one section special use, and connecting hole 5 rear ends are provided with the screw connecting structure that is connected for wire; Described plug-in electric energy meter also comprises communication coupling arrangement (not shown), and described communication coupling arrangement is RJ45/RJ11 crystal head socket.
The plug-in electric energy meter that the utility model provides, simple in structure, esy to use, safe and reliable, plug easily, connect that contact resistance is little, plug and connecting hole compatible strong cooperate require low; See pattern with common electric energy off-balancesheet, function is identical, but electrical wiring, the communication mode of connection have revolutionary variation, and be compatible with common electric energy meter connection type, verification mode, can carry out again plug-in simultaneously and connect, and realizes the Fast Installation of electric energy meter.
Below disclose the utility model with preferred embodiment, so it is not to limit the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains, all drops within the protection domain of the present utility model.
Claims (3)
1. plug-in electric energy meter, comprise the ammeter body, it is characterized in that: described plug-in electric energy meter also comprises the electric coupling arrangement of the electric energy meter that matches with the ammeter body, the electric coupling arrangement of described electric energy meter is industrial large current charge device connector, comprise ammeter coupling part and the ammeter socket that is connected with external electrical, described ammeter coupling part one end is set to a plurality of wiring piles of matching with the ammeter body, and the other end is set to a plurality of connecting holes of matching with the ammeter electrical connection.
2. plug-in electric energy meter according to claim 1, it is characterized in that: described connecting hole port inner wall is set up the sleeve pipe that is comprised of special-purpose reed, and the connecting hole rear end is provided with the screw connecting structure that is connected for wire.
3. plug-in electric energy meter according to claim 1 and 2, it is characterized in that: described plug-in electric energy meter also comprises the communication coupling arrangement, described communication coupling arrangement is RJ45/RJ11 crystal head socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579602 CN202854187U (en) | 2012-11-06 | 2012-11-06 | Plug-pull type electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579602 CN202854187U (en) | 2012-11-06 | 2012-11-06 | Plug-pull type electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854187U true CN202854187U (en) | 2013-04-03 |
Family
ID=47985370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579602 Expired - Lifetime CN202854187U (en) | 2012-11-06 | 2012-11-06 | Plug-pull type electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202854187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955052A (en) * | 2012-11-06 | 2013-03-06 | 江苏省电力公司电力科学研究院 | Pluggable-type electric energy meter |
| WO2018053727A1 (en) * | 2016-09-21 | 2018-03-29 | 深圳市思达仪表有限公司 | Terminal block of electric energy meter, and check structure for terminal block of electric energy meter |
-
2012
- 2012-11-06 CN CN 201220579602 patent/CN202854187U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955052A (en) * | 2012-11-06 | 2013-03-06 | 江苏省电力公司电力科学研究院 | Pluggable-type electric energy meter |
| WO2018053727A1 (en) * | 2016-09-21 | 2018-03-29 | 深圳市思达仪表有限公司 | Terminal block of electric energy meter, and check structure for terminal block of electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |