CN103487620A - Electric energy meter connecting-plugging terminal - Google Patents
Electric energy meter connecting-plugging terminal Download PDFInfo
- Publication number
- CN103487620A CN103487620A CN201310455391.1A CN201310455391A CN103487620A CN 103487620 A CN103487620 A CN 103487620A CN 201310455391 A CN201310455391 A CN 201310455391A CN 103487620 A CN103487620 A CN 103487620A
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- China
- Prior art keywords
- electric energy
- energy meter
- terminal
- plugging
- wire
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- Pending
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- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses an electric energy meter connecting-plugging terminal. The electric energy meter connecting-plugging terminal is characterized in that the connecting-plugging terminal is composed of a plugging portion and a connecting portion which are used for being plugged into a terminal of an electric energy meter for matching, the plugging portion and the connecting portion are formed in an integrated mode, the plugging portion is composed of a spherical end portion and a conic body, a cross groove is formed in the conic body, a wire connecting hole and a fixing hole are formed in the connecting portion, a hole is formed in the inner end circular face of the plugging portion, and the hole is formed in the connection portion of the plugging portion or the connecting portion. According to the electric energy meter connecting-plugging terminal, a direct-plugging mode is adopted by the wire connecting terminal of the electric energy meter, a screw is not needed for wire connection, reliable electric connection between the wire connecting terminal and the electric energy meter is guaranteed, wire connection of the wire connecting terminal is simple, convenient and rapid, labor force, material resources and financial resources are greatly saved, and the performance cost ratio is high.
Description
Technical field
The present invention relates to a kind of electric energy meter, particularly a kind of electric energy meter plug terminal.
Background technology
Along with national grid transformation, widely popularize intelligent grid, the consumption of ammeter, table case and air switch increases greatly, when in the table case, electric energy meter connects at present, adopt the mode of screw-driving wire to connect, epi-position is more, connects wire just more, internal connecting wire winding displacement complexity, more complicated, easy wrong line, the wiring labor strength is large, and efficiency is low, for solving problems, need to save cost, reduce labor strength.
Summary of the invention
The objective of the invention is provides a kind of raising table case installation effectiveness in order to solve above-mentioned the deficiencies in the prior art, reduces a kind of electric energy meter plug terminal of labor strength.
To achieve these goals, a kind of electric energy meter plug terminal that the present invention is designed, it is characterized in that: this plug terminal by the terminal for inserting electric energy meter, coordinate patch the part and coupling part form, patch part one-body molded with coupling part, the described part that patches is comprised of ball-shaped end and conically shaped body, described conically shaped body has cross recess, described coupling part is provided with wire access hole and fixed orifice, the described the inner circle face that patches part is provided with mating holes, and this mating holes is arranged on the junction that patches part and coupling part.
Preferably, the described interior mode coordinated of terminal that patches the partial insertion electric energy meter is interference fit.
A kind of electric energy meter plug terminal that the present invention obtains, this plug terminal has: with the connection terminal of electric energy meter, adopt direct insertion, do not need the screw wiring, and can guarantee to be electrically connected to the reliable of electric energy meter, described plug terminal wiring is simple, convenient, fast, greatly save human and material resources, financial resources, cost performance is high.
The accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the structural representation of electric energy meter plug terminal;
Fig. 3 is Fig. 2 rear end view.
In figure: coupling part 1, conically shaped body 2, ball-shaped end 3, cross recess 4, fixed orifice 5, line access hole 6, mating holes 10.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment:
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of electric energy meter plug terminal provided by the invention, this plug terminal by the terminal for inserting electric energy meter, coordinate patch the part and coupling part 1 form, patch part one-body molded with coupling part 1, this coupling part 1 is less than the length that patches part, the described part that patches is comprised of ball-shaped end 3 and conically shaped body 2, described conically shaped body 2 has cross recess 4, reliable and the stability electrically contacted after cross recess 4 guarantees to patch, described coupling part 1 is provided with wire access hole 6 and fixed orifice 5, the described the inner circle face that patches part is provided with mating holes 10, this mating holes 10 is arranged on the junction that patches part and coupling part.
The described interior mode coordinated of terminal that patches the partial insertion electric energy meter is interference fit.
Claims (2)
1. an electric energy meter plug terminal, it is characterized in that: this plug terminal by the terminal for inserting electric energy meter, coordinate patch the part and coupling part form, patch part one-body molded with coupling part, the described part that patches is comprised of ball-shaped end and conically shaped body, described conically shaped body has cross recess, described coupling part is provided with wire access hole and fixed orifice, the described the inner circle face that patches part is provided with mating holes, and this mating holes is arranged on the junction that patches part and coupling part.
2. a kind of electric energy meter plug terminal according to claim 1 is characterized in that: described to patch the mode coordinated in the terminal of partial insertion electric energy meter be interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455391.1A CN103487620A (en) | 2013-09-29 | 2013-09-29 | Electric energy meter connecting-plugging terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455391.1A CN103487620A (en) | 2013-09-29 | 2013-09-29 | Electric energy meter connecting-plugging terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103487620A true CN103487620A (en) | 2014-01-01 |
Family
ID=49828001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310455391.1A Pending CN103487620A (en) | 2013-09-29 | 2013-09-29 | Electric energy meter connecting-plugging terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103487620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843340A (en) * | 2016-04-13 | 2016-08-10 | 浪潮电子信息产业股份有限公司 | Improved controller jack |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04128658A (en) * | 1990-09-20 | 1992-04-30 | Toshiba Corp | Single-phase two-wire type watt-hour meter |
| 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 |
| CN203101458U (en) * | 2013-01-21 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Electricity meter wire connection box |
| CN203117248U (en) * | 2013-03-01 | 2013-08-07 | 杭州凯雅捷科技有限公司 | Electric energy meter insertion provided with mutual inductor |
| CN203166149U (en) * | 2013-01-21 | 2013-08-28 | 杭州凯雅捷科技有限公司 | Simple wiring connection apparatus |
| CN203165323U (en) * | 2013-01-25 | 2013-08-28 | 北京大学人民医院 | Peritoneum puncture model |
-
2013
- 2013-09-29 CN CN201310455391.1A patent/CN103487620A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04128658A (en) * | 1990-09-20 | 1992-04-30 | Toshiba Corp | Single-phase two-wire type watt-hour meter |
| 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 |
| CN203101458U (en) * | 2013-01-21 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Electricity meter wire connection box |
| CN203166149U (en) * | 2013-01-21 | 2013-08-28 | 杭州凯雅捷科技有限公司 | Simple wiring connection apparatus |
| CN203165323U (en) * | 2013-01-25 | 2013-08-28 | 北京大学人民医院 | Peritoneum puncture model |
| CN203117248U (en) * | 2013-03-01 | 2013-08-07 | 杭州凯雅捷科技有限公司 | Electric energy meter insertion provided with mutual inductor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843340A (en) * | 2016-04-13 | 2016-08-10 | 浪潮电子信息产业股份有限公司 | Improved controller jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |