CN103499717A - Three-phase electric energy meter position plugin - Google Patents
Three-phase electric energy meter position plugin Download PDFInfo
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- CN103499717A CN103499717A CN201310434999.6A CN201310434999A CN103499717A CN 103499717 A CN103499717 A CN 103499717A CN 201310434999 A CN201310434999 A CN 201310434999A CN 103499717 A CN103499717 A CN 103499717A
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- electric energy
- base body
- plug
- energy meter
- plugin
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Abstract
The invention relates to a three-phase electric energy meter position plugin. The three-phase electric energy meter position plugin comprises a base body (1), an electrical plug (11), a plugin cover (2), an electric energy meter control combination switch (3) and an RS485 sub plugin (21). The electrical plug (11) is fixed to the base body (1) in an interference fit mode, the plugin cover (2) is fixed to the base body (1) in a threaded connection mode, the electric energy meter control combination switch (3) is fixed to the base body (1) through a guide rail structure, and the RS485 sub plugin (21) is connected with the base body (1) in a pluggable sliding fit mode and integrated with the body (1). Through the electrical plugin and the reasonable integrated design, an electrical switch does not need to be installed, field wiring of a power line and a 485 communication line is not needed, and then an electric energy meter can be easily and conveniently installed on the scene.
Description
Technical field
What the present invention relates to is a kind of three-phase electric energy epi-position plug-in unit, belongs to electric power electric instrument installing area.
Background technology
Along with the transformation of national grid and popularizing of intelligent grid, electric energy meter and information collecting device installation workload increase greatly, and after installing, electrical security, the reliability of equipment also require to increase.
At present in the table case, the electrical connection of electric energy meter information electric energy meter, power switch adopts the crimping mode of screw-driving wire, and human factor is large, and the crimping poor reliability becomes the important root of the trouble of " burning table "; In addition hand labor intensity large, easily the wrong line, 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 the electric plug of a kind of direct access three-phase electric energy meter and connect plug-in unit.
The present invention realizes by the following technical solutions:
A kind of three-phase electric energy epi-position plug-in unit, comprise base body (1), electric connector (11), plug-in unit lid (2), electric energy meter control switchgroup (3), RS485 subboard (21); Described electric connector (11) is fixed on base body (1) by interference fit, described plug-in unit lid (2) is threaded connection and is fixed on base body (1), described electric energy meter control switchgroup (3) is fixed on base body (1) by guide rail structure, described RS485 subboard (21) adopts the plug-in sliding connection with base body (1), with integrated being integrated of base body (1).
Above-mentioned three-phase electric energy epi-position plug-in unit also arranges RS485 subboard plug (201), and described RS485 subboard plug (201) is fixed on RS485 subboard (21) by interference fit.
Above-mentioned three-phase electric energy epi-position plug-in unit also arranges buckle (5), and three-phase electric energy meter is to be fixed on base body (1) above by buckle (5), realizes electric energy meter installation location and fixing.。
The outside connector (4) of RS485 also is set on above-mentioned base body (1).
Above-mentioned electric connector (11) lower end is crimping connector (111), and upper end is cross gap type cylinder (112).
The present invention compared with prior art useful effect is: the present invention is by electrical insert and rational Integration Design, make electric switch not need installation, power lead and 485 connections all not to need field wiring, thereby realize that the scene installation of electric energy meter is simple, convenient.
The accompanying drawing explanation
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is isometric front view of the present invention;
Fig. 2 is reverse side stereographic map of the present invention;
A kind of structural representation that Fig. 3 is conducting connecting part;
The another kind of structural representation that Fig. 4 is conducting connecting part.
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 and Figure 2, a kind of three-phase electric energy epi-position plug-in unit, comprise base body 1, electric connector 11, plug-in unit lid 2, electric energy meter control switchgroup 3, RS485 subboard 21; Electric connector 11 is fixed on base body 1 by interference fit, plug-in unit lid 2 is threaded connection and is fixed on base body 1, electric energy meter control switchgroup 3 is fixed on base body 1 by guide rail structure, RS485 subboard 21 adopts the plug-in sliding connection with base body 1, with base body 1 is integrated, is integrated.
As preferred version, three-phase electric energy epi-position plug-in unit also arranges RS485 subboard plug 201, and RS485 subboard plug 201 is fixed on RS485 subboard 21 by interference fit.
As preferred version, three-phase electric energy epi-position plug-in unit also arranges buckle 5, and three-phase electric energy meter is to be fixed on base body 1 by buckle 5, realizes electric energy meter installation location and fixing.。
As preferred version, the outside connector 4 of RS485 also is set on base body 1.
As preferred version, electric connector 11 lower ends are crimping connector 111, and upper end is cross gap type cylinder 112.
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. a three-phase electric energy epi-position plug-in unit, is characterized in that: comprise base body (1), electric connector (11), plug-in unit lid (2), electric energy meter control switchgroup (3), RS485 subboard (21); Described electric connector (11) is fixed on base body (1) by interference fit, described plug-in unit lid (2) is threaded connection and is fixed on base body (1), described electric energy meter control switchgroup (3) is fixed on base body (1) by guide rail structure, described RS485 subboard (21) adopts the plug-in sliding connection with base body (1), with integrated being integrated of base body (1).
2. a kind of three-phase electric energy epi-position plug-in unit according to claim 1, it is characterized in that: described three-phase electric energy epi-position plug-in unit also arranges RS485 subboard plug (201), and described RS485 subboard plug (201) is fixed on RS485 subboard (21) by interference fit.
3. a kind of three-phase electric energy epi-position plug-in unit according to claim 1, it is characterized in that: described three-phase electric energy epi-position plug-in unit also arranges buckle (5), three-phase electric energy meter is to be fixed on base body (1) above by buckle (5), realizes electric energy meter installation location and fixing.
4. a kind of three-phase electric energy epi-position plug-in unit according to claim 1, is characterized in that: the outside connector (4) of RS485 also is set on described base body (1).
5. a kind of three-phase electric energy epi-position plug-in unit according to claim 1, it is characterized in that: described electric connector (11) lower end is crimping connector (111), upper end is cross gap type cylinder (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434999.6A CN103499717A (en) | 2013-09-23 | 2013-09-23 | Three-phase electric energy meter position plugin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434999.6A CN103499717A (en) | 2013-09-23 | 2013-09-23 | Three-phase electric energy meter position plugin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499717A true CN103499717A (en) | 2014-01-08 |
Family
ID=49864942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310434999.6A Pending CN103499717A (en) | 2013-09-23 | 2013-09-23 | Three-phase electric energy meter position plugin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103499717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904453A (en) * | 2014-04-04 | 2014-07-02 | 常州市佳雷电子有限公司 | Contact type combined module convenient to plug and pull out |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202770877U (en) * | 2012-09-19 | 2013-03-06 | 威胜集团有限公司 | Plug-pull 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 |
| CN203101458U (en) * | 2013-01-21 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Electricity meter wire connection box |
| CN203117242U (en) * | 2013-01-21 | 2013-08-07 | 杭州凯雅捷科技有限公司 | Single-ammeter-position combination ammeter case |
| CN203204041U (en) * | 2013-04-24 | 2013-09-18 | 杭州凯雅捷科技有限公司 | Novel electric energy meter inserter |
-
2013
- 2013-09-23 CN CN201310434999.6A patent/CN103499717A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202770877U (en) * | 2012-09-19 | 2013-03-06 | 威胜集团有限公司 | Plug-pull 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 |
| CN203117242U (en) * | 2013-01-21 | 2013-08-07 | 杭州凯雅捷科技有限公司 | Single-ammeter-position combination ammeter case |
| 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 |
| CN203204041U (en) * | 2013-04-24 | 2013-09-18 | 杭州凯雅捷科技有限公司 | Novel electric energy meter inserter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904453A (en) * | 2014-04-04 | 2014-07-02 | 常州市佳雷电子有限公司 | Contact type combined module convenient to plug and pull out |
| CN103904453B (en) * | 2014-04-04 | 2016-04-06 | 常州市维益科技有限公司 | The contact type composite module of light plug |
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Application publication date: 20140108 |