CN103499718A - Electric energy meter connector connected through mutual inductor - Google Patents
Electric energy meter connector connected through mutual inductor Download PDFInfo
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- CN103499718A CN103499718A CN201310435046.1A CN201310435046A CN103499718A CN 103499718 A CN103499718 A CN 103499718A CN 201310435046 A CN201310435046 A CN 201310435046A CN 103499718 A CN103499718 A CN 103499718A
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- plug
- electric energy
- energy meter
- connector
- mutual inductor
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Abstract
The invention discloses an electric energy meter connector connected through a mutual inductor. The electric energy meter connector connected through the mutual inductor comprises a connector base (1), a connector cover (2), a pluggable electrical connecting part (4), a buckle (5) and a united test junction box (13), wherein the pluggable electrical connecting part (4) and the united test junction box (13) are installed on the connector base (1), the connector cover (2) is fixedly connected to the connector base (1) through threads, electrical test connecting pieces (14) are arranged in the united test junction box (13), connecting holes (10) which are connected with wires are formed in the lower end of the united test junction box (13), and an electric energy meter is fixed to the connector base (1) through the buckle (5). By means of the integrated design of an the electrical connector and the united test junction box, field wiring is not needed by installation, electrical connection and RS485 communication connection of the electric energy meter connected through the mutual inductor, and field installation of the electric energy meter can be achieved through the simple plugging motion and the simple pulling motion.
Description
Technical field
What the present invention relates to is a kind of through mutual inductor access electric energy meter connector, belongs to electric power electric instrument installing area.
Background technology
Along with the transformation of national grid and popularizing of intelligent grid, the electric energy meter installation workload increases greatly, and after installing, electrical security, the reliability of instrument also require to increase, and the electric meter installation requirement of " safety easily and fast, " is suggested.
In the table case, installation, the electrical connection of mutual inductor access electric energy meter is connected with the Combined Trials terminal box by the wire mode at present.And side connecting conductor formula poor reliability, complicated, the easy wrong of test box wiring, the electric syndeton of electric energy meter is not compact, the table casing is long-pending is more greatly its subject matter; Hand labor intensity is large in addition, efficiency is low is also distinct issues in its installment work.
Summary of the invention
For the deficiency existed on prior art, the invention provides a kind of through mutual inductor access electric energy meter connector.
The present invention realizes by the following technical solutions:
A kind of through mutual inductor access electric energy meter connector, comprise plug-in unit base (1), plug-in unit lid (2), plug-in electrical fitting (4), buckle (5), Combined Trials terminal box (13); Described plug-in electrical fitting (4) is arranged on plug-in unit base (1) with Combined Trials terminal box (13); Described plug-in unit lid (2) is threaded connection and is fixed on plug-in unit base (1); Electrical test brace (14) is arranged in described Combined Trials terminal box (13), and described Combined Trials terminal box (13) lower end is connected with the connecting hole (10) be connected with wire; Electric energy meter is fixed on plug-in unit base (1) by described buckle (5).
Above-mentioned Combined Trials terminal box (13), plug-in electrical fitting (4), plug-in unit base (1) are integrated.
Be provided with electrical test equipment patch jack (15) in above-mentioned Combined Trials terminal box (13), and in the same horizontal line.
One group of electric connector corresponding with the electric energy meter hole (11) and RS485 communication attachment plug (16) are installed on above-mentioned plug-in electrical fitting (4), and electric energy meter realizes that with described electric connector (11), RS485 communication attachment plug (16) plug-in is connected.
Above-mentioned electric connector (11) upper end is cross gap type elastic cylinder (21), and lower end is splicing ear or conductor compression jointing hole.
The present invention reaches the Integration Design with combined connection box by electrical insert, the installation of mutual inductor access electric energy meter, electric and RS485 communication is connected and all do not need field wiring, realizes that by simple Plug Action the scene of electric energy meter is installed.
The accompanying drawing explanation
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that Fig. 1 removes the plug-in unit lid;
Fig. 3 is that Fig. 2 is rotated counterclockwise the schematic diagram of 90 °;
Fig. 4 is the structural representation in front of the present invention;
Fig. 5 is a kind of structural representation of electric connector;
Fig. 6 is the another kind of structural representation of electric connector.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of through mutual inductor access electric energy meter connector, comprise plug-in unit base 1, plug-in unit lid 2, plug-in electrical fitting 4, buckle 5, Combined Trials terminal box 13; Plug-in electrical fitting 4 is arranged on plug-in unit base 1 with Combined Trials terminal box 13; Plug-in unit lid 2 is threaded connection and is fixed on plug-in unit base 1; Electrical test brace 14 is arranged in Combined Trials terminal box 13, and Combined Trials terminal box 13 lower ends are connected with the connecting hole 10 be connected with wire; Electric energy meter is fixed on plug-in unit base 1 by buckle 5.Combined Trials terminal box 13, plug-in electrical fitting 4, plug-in unit base 1 are integrated.Be provided with electrical test equipment patch jack 15 in Combined Trials terminal box 13, and in the same horizontal line.One group of electric connector corresponding with the electric energy meter hole 11 and RS485 communication attachment plug 16 are installed on plug-in electrical fitting 4, and electric energy meter realizes that with described electric connector 11, RS485 communication attachment plug 16 plug-in is connected.
As shown in Figure 6, electric connector 11 upper ends are cross gap type elastic cylinder 21, and lower end is splicing ear or conductor compression jointing hole.
The present invention reaches the Integration Design with combined connection box by electrical insert, the installation of mutual inductor access electric energy meter, electric and RS485 communication is connected and all do not need field wiring, realizes that by simple Plug Action the scene of electric energy meter is installed.。
Above demonstration and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. one kind through mutual inductor access electric energy meter connector, it is characterized in that: comprise plug-in unit base (1), plug-in unit lid (2), plug-in electrical fitting (4), buckle (5), Combined Trials terminal box (13); Described plug-in electrical fitting (4) is arranged on plug-in unit base (1) with Combined Trials terminal box (13); Described plug-in unit lid (2) is threaded connection and is fixed on plug-in unit base (1); Electrical test brace (14) is arranged in described Combined Trials terminal box (13), and there is the connecting hole (10) be connected with wire described Combined Trials terminal box (13) lower end; Electric energy meter is fixed on plug-in unit base (1) by described buckle (5).
2. according to claim 1 through mutual inductor access electric energy meter connector, it is characterized in that: described Combined Trials terminal box (13), plug-in electrical fitting (4), plug-in unit base (1) are integrated.
3. according to claim 1 through mutual inductor access electric energy meter connector, it is characterized in that: be provided with electrical test equipment patch jack (15) in described Combined Trials terminal box (13), and in the same horizontal line.
4. according to claim 1 through mutual inductor access electric energy meter connector, it is characterized in that: one group of electric connector corresponding with the electric energy meter hole (11) and RS485 communication attachment plug (16) are installed on described plug-in electrical fitting (4), and electric energy meter realizes that with described electric connector (11), RS485 communication attachment plug (16) plug-in is connected.
5. according to claim 1 through mutual inductor access electric energy meter connector, it is characterized in that: described electric connector (11) upper end is cross gap type elastic cylinder (21), and lower end is splicing ear or conductor compression jointing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435046.1A CN103499718A (en) | 2013-09-23 | 2013-09-23 | Electric energy meter connector connected through mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435046.1A CN103499718A (en) | 2013-09-23 | 2013-09-23 | Electric energy meter connector connected through mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499718A true CN103499718A (en) | 2014-01-08 |
Family
ID=49864943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310435046.1A Pending CN103499718A (en) | 2013-09-23 | 2013-09-23 | Electric energy meter connector connected through mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103499718A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548638A (en) * | 2016-02-27 | 2016-05-04 | 万沙电气有限公司 | Connector of three-phase watt-hour meter |
| CN108375692A (en) * | 2018-02-08 | 2018-08-07 | 南京乾鑫电器设备有限公司 | Electric energy meter support plug-in unit |
| CN109932536A (en) * | 2019-04-15 | 2019-06-25 | 浙江创奇电气有限公司 | Fission inserting electric energy meter |
| CN114280345A (en) * | 2021-12-21 | 2022-04-05 | 深圳供电局有限公司 | Ammeter case of wiring in advance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063044Y (en) * | 2007-05-22 | 2008-05-21 | 苏州工业园区和顺电气有限公司 | Direct type three-phase four-wire electric energy meter |
| CN201063043Y (en) * | 2007-05-22 | 2008-05-21 | 苏州工业园区和顺电气有限公司 | Mutual inductance type three-phase four-wire electric energy meter |
| CN203101462U (en) * | 2013-03-01 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Single-meter-position plugin for three-phase electric energy meter |
| CN203101461U (en) * | 2013-03-01 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Single meter position plug connector of electric energy meter |
| 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 |
| CN203455380U (en) * | 2013-09-23 | 2014-02-26 | 国家电网公司 | A mutual-inductor-accessed electric energy meter connector assembly |
-
2013
- 2013-09-23 CN CN201310435046.1A patent/CN103499718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063044Y (en) * | 2007-05-22 | 2008-05-21 | 苏州工业园区和顺电气有限公司 | Direct type three-phase four-wire electric energy meter |
| CN201063043Y (en) * | 2007-05-22 | 2008-05-21 | 苏州工业园区和顺电气有限公司 | Mutual inductance type three-phase four-wire electric energy meter |
| CN203101462U (en) * | 2013-03-01 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Single-meter-position plugin for three-phase electric energy meter |
| CN203101461U (en) * | 2013-03-01 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Single meter position plug connector of electric energy meter |
| 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 |
| CN203455380U (en) * | 2013-09-23 | 2014-02-26 | 国家电网公司 | A mutual-inductor-accessed electric energy meter connector assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548638A (en) * | 2016-02-27 | 2016-05-04 | 万沙电气有限公司 | Connector of three-phase watt-hour meter |
| CN108375692A (en) * | 2018-02-08 | 2018-08-07 | 南京乾鑫电器设备有限公司 | Electric energy meter support plug-in unit |
| CN109932536A (en) * | 2019-04-15 | 2019-06-25 | 浙江创奇电气有限公司 | Fission inserting electric energy meter |
| CN114280345A (en) * | 2021-12-21 | 2022-04-05 | 深圳供电局有限公司 | Ammeter case of wiring in advance |
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Application publication date: 20140108 |