CN203365470U - Wiring device for withstand voltage test of single-phase smart meters - Google Patents
Wiring device for withstand voltage test of single-phase smart meters Download PDFInfo
- Publication number
- CN203365470U CN203365470U CN 201320328768 CN201320328768U CN203365470U CN 203365470 U CN203365470 U CN 203365470U CN 201320328768 CN201320328768 CN 201320328768 CN 201320328768 U CN201320328768 U CN 201320328768U CN 203365470 U CN203365470 U CN 203365470U
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- phase smart
- smart meter
- withstand voltage
- phase
- probes
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Abstract
The utility model relates to withstand voltage test of single-phase smart meters and particularly relates to a wiring device for withstand voltage test of single-phase smart meters. The wiring device comprises a shell (1) and probes (2), the probes (2) are fixed in the shell (1), one side of the shell (1) is provided with an opening matched with an interface of a single-phase smart meter, an insulating glass baffle plate (3) is hinged to the opening, one side opposite to the opening is provided with holes used for connecting power supply wires and the roots of the probes (2), and the distance between and positions of the probes (2) correspond to the distance between and positions of wiring terminals on the interface of the single-phase smart meter. The whole wiring device can be plugged in the interface of the single-phase smart meter directly through a plug port, all the probes inside the wiring device are just in contact with the wiring terminals on the single-phase smart meter, simultaneous and one-time accurate butt joint is realized, the work efficiency is greatly improved, and the work intensity of test personnel is reduced.
Description
Technical field
The utility model relates to the voltage-withstand test of single-phase smart meter, is specifically related to a kind of termination for the withstand voltage experiment of single-phase smart meter.
Background technology
At present, the mode of connection in the single-phase electric energy meter power frequency withstand test is mainly passed through wiring manually, length consuming time, inefficiency.
The single-phase electric energy meter that the whole nation is used has now been popularized as intelligent electric energy meter, and the table meter all has the access port that uses data in the probe acquisition tables, and this single-phase electric energy meter calibration equipment based on probe design has been removed the people from for the wiring step, has improved calibrating efficiency.
But current single-phase smart meter has 12 connection terminals (8 auxiliary terminals, 4 electric current and voltage terminals), the binding clip mode of connection that pressure-resistant apparatus has can only be connected with connection terminal one by one, still existence is comparatively consuming time, the shortcoming that efficiency is not high.
The utility model content
The purpose of this utility model is to provide a kind of withstand voltage termination for single-phase smart meter, has solved the problem that current single-phase smart meter withstand voltage test can't be connected all terminals simultaneously.
For solving above-mentioned technical matters, the utility model is by the following technical solutions: a kind of termination for the withstand voltage experiment of single-phase smart meter, comprise shell and probe, described probe is fixed in described shell, one side of shell has the opening adapted with the single-phase smart meter interface, be hinged and be connected to the insulating glass baffle plate on opening, in a side corresponding with described opening, have for connecting the hole of power lead and probe root, described probe distance and position each other, and the distance between the connection terminal on the single-phase smart meter interface and position adapt.
Further technical scheme is, is provided with in described probe and can allows probe tip be pressed on the coil tension spring on the single-phase smart meter Interface Terminal.
Compared with prior art, the beneficial effects of the utility model are: the utility model can directly be inserted in whole termination on the interface of single-phase smart meter by socket, its inner probe just all contacts with the connection terminal on single-phase smart meter, while, disposable accurate docking have been realized, greatly improve work efficiency, reduced the working strength of testing crew.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of termination for the withstand voltage experiment of single-phase smart meter of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of a kind of termination for the withstand voltage experiment of single-phase smart meter of the utility model: a kind of termination for the withstand voltage experiment of single-phase smart meter, comprise shell 1 and probe 2, described probe 2 is fixed in described shell 1, one side of shell 1 has the opening adapted with the single-phase smart meter interface, be hinged and be connected to insulating glass baffle plate 3 on opening, in a side corresponding with described opening, have for connecting the hole of power lead and probe 2 roots, described probe 2 distance and position each other, and distance and position between the connection terminal on the single-phase smart meter interface adapt.Described shell 1 is mainly to consist of the insulating glass baffle plate.To prevent exposed probe 2 initiation potential in process of the test.
The embodiment according to a kind of termination for the withstand voltage experiment of single-phase smart meter of the utility model, be provided with in described probe 2 and can allow probe 2 tips be pressed on the coil tension spring on the single-phase smart meter Interface Terminal.
Claims (2)
1. the termination for the withstand voltage experiment of single-phase smart meter, it is characterized in that: comprise shell (1) and probe (2), described probe (2) is fixed in described shell (1), one side of shell (1) has the opening adapted with the single-phase smart meter interface, be hinged and be connected to insulating glass baffle plate (3) on opening, in a side corresponding with described opening, have for connecting the hole of power lead and probe (2) root, described probe (2) distance and position each other, and distance and position between the connection terminal on the single-phase smart meter interface adapt.
2. a kind of termination for the withstand voltage experiment of single-phase smart meter according to claim 1, is characterized in that: be provided with in described probe (2) and can allow probe (2) tip be pressed on the coil tension spring on the single-phase smart meter Interface Terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320328768 CN203365470U (en) | 2013-06-07 | 2013-06-07 | Wiring device for withstand voltage test of single-phase smart meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320328768 CN203365470U (en) | 2013-06-07 | 2013-06-07 | Wiring device for withstand voltage test of single-phase smart meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365470U true CN203365470U (en) | 2013-12-25 |
Family
ID=49813216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320328768 Expired - Lifetime CN203365470U (en) | 2013-06-07 | 2013-06-07 | Wiring device for withstand voltage test of single-phase smart meters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054103A (en) * | 2016-05-20 | 2016-10-26 | 国网天津市电力公司 | Three-phase electric energy meter field inspection voltage wiring device |
-
2013
- 2013-06-07 CN CN 201320328768 patent/CN203365470U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054103A (en) * | 2016-05-20 | 2016-10-26 | 国网天津市电力公司 | Three-phase electric energy meter field inspection voltage wiring device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |