CN203101463U - Multiple meter position plug connector of three-phase electric energy meter - Google Patents
Multiple meter position plug connector of three-phase electric energy meter Download PDFInfo
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- CN203101463U CN203101463U CN 201320097497 CN201320097497U CN203101463U CN 203101463 U CN203101463 U CN 203101463U CN 201320097497 CN201320097497 CN 201320097497 CN 201320097497 U CN201320097497 U CN 201320097497U CN 203101463 U CN203101463 U CN 203101463U
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Abstract
The utility model discloses a single meter position plug connector of a single-phase electric energy meter. The plug connector comprises a base body as well as a plug connector cover, an electric energy meter and a combination switch which are fixed on the base body, wherein the plug connector cover is fixed on the base body via threaded connection; and the combination switch is arranged between the base body and the plug connector cover and comprises a wiring connection device, disconnecting switches and intelligent re-close circuit breakers. The plug connector is characterized in that the wiring connection device comprises a shell body, connecting boards, circular connectors, a connector and plug pins; the circular connectors and the plug pins are arranged on one side of the shell body; the connecting boards and the connector are arranged on the other side of the shell body; a PCB (printed circuit board) is arranged in the wiring connection device; one ends of the plug pins are arranged in the shell body and are fixedly connected with the PCB through welding; and the circular connectors arranged in the shell body are fixedly connected with the connecting boards through welding. The obtained single meter position plug connector of the single-phase electric energy meter reduces the volume of a meter box, improves the installation efficiency of the meter box and reduces the labor intensity of workers.
Description
Technical field
The utility model relates to a kind of electric energy meter, particularly three-phase electric energy meter multi-epitope plug-in unit.
Background technology
Along with national grid transformation, widely popularize intelligent grid, the consumption of ammeter, table case and air switch increases greatly, adopt the mode of screw-driving lead to connect during the connection of the interior ammeter of multilist bit table case, air switch at present, epi-position is many more, and it is just many more to connect lead, the signal control line of electric energy meter also is the mode that adopts the manual screw wiring simultaneously, more complicated, easy wrong line, the wiring labor strength is big, and efficient is low.For solving this type of problem, save cost, reduce labor strength, now develop this electric energy meter plug-in unit, the plug terminal of described electric energy meter plug-in unit can ammeter connection terminal adopt direct insertion, the thimble of described electric energy meter plug-in unit can about electric energy meter signal connecting hole to inserting, lead adopts to cold pressing and is fixed in another plug terminal hole of electric energy meter plug-in unit, described electric energy meter plug-in unit is fixed in the table case by above connecting, electric energy meter only need get final product inserting with the plug terminal of described electric energy meter plug-in unit, power lead and signal control line all do not need wiring, and be simple and convenient.
The utility model content
The purpose of this utility model is to provide a kind of electric energy meter not need wiring in order to solve above-mentioned the deficiencies in the prior art, direct and electric energy meter plug-in unit gets final product inserting, the electric energy meter control signal wire is electrically connected by mutual-inserting type, reduces the three-phase electric energy meter multi-epitope plug-in unit of wiring labor strength.
To achieve these goals, the three-phase electric energy meter multi-epitope plug-in unit that the utility model is designed, comprise the plug-in unit base, be fixed on the plug-in unit lid and the electric energy meter of plug-in unit base, the plug-in unit lid is fixed on the base body by being threaded, described plug-in unit base is provided with Signal transfer box, described Signal transfer box comprises housing main body, three signal pin, three connect plug-in unit and PCB web joint, connect the both sides that plug-in unit and signal pin are positioned at housing main body, the PCB web joint is positioned at housing main body, described signal pin be fixed by welding on the PCB web joint and be connected plug-in unit and connect, described base body is provided with cross plug-in unit and lead plug terminal, the corresponding setting of each cross plug-in unit with the lead plug terminal, described lead plug terminal is a L type plug terminal, and the connected mode of plug terminal and lead is fixing for colding pressing.
Described base body is provided with buckle, and buckle cooperates fixing with base body, and electric energy meter is fixed by snap on base body.
Be provided with protective cover between described Signal transfer box and the electric energy meter, described cross plug-in unit one end is positioned at protective cover.
The single-phase electric energy list epi-position plug-in unit that the utility model obtains, solve wiring between electric energy meter and the subscriber switch, electric energy meter does not need wiring, direct and electric energy meter plug-in unit gets final product inserting, the electric energy meter control signal wire is electrically connected by mutual-inserting type, make table case back panel wiring simple, it is long-pending to dwindle the table casing, improves table case installation effectiveness, reduces labor strength.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model;
Fig. 2 is the synoptic diagram that Fig. 1 removes the plug-in unit lid;
Fig. 3 is the another kind of structural representation that removes protective cover among Fig. 2;
Fig. 4 is the Signal transfer box structural representation;
Fig. 5 is the inner structure synoptic diagram of Fig. 3;
Fig. 6 is a lead plug terminal structural representation.
Among the figure: plug-in unit base 1, plug-in unit lid 2, protective cover 3, Signal transfer box 4, buckle 5, signal pin 10, cross plug-in unit 11, connection plug-in unit 12, housing main body 13, PCB web joint 14, lead plug terminal 15.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment:
Extremely shown in Figure 6 as Fig. 1, the three-phase electric energy meter multi-epitope plug-in unit that present embodiment provides, electric energy meter can with Signal transfer box to inserting, do not need wiring, and electric energy meter is fixed on the plug-in unit by buckle, wiring is simple and convenient, be convenient to operation, can simplify the back panel wiring operation, this three-phase electric energy meter plug-in unit: comprise plug-in unit base 1, be fixed on the plug-in unit lid 2 and the electric energy meter of plug-in unit base, plug-in unit lid 2 is fixed on the base body by being threaded, described plug-in unit base 1 is equipped with Signal transfer box 4, described Signal transfer box 4 comprises housing main body 13, three signal pin 10, three connect plug-in unit 12 and PCB web joint 14, connect the both sides that plug-in unit 12 and signal pin 10 are positioned at housing main body 13, PCB web joint 14 is positioned at housing main body, one end of described signal pin 10 be fixed by welding on the PCB web joint 14 and be connected plug-in unit 12 and connect, the other end and electrical energy meter electricity signal are pegged graft, described base body 1 is provided with cross plug-in unit 11 and lead plug terminal 15, each cross plug-in unit 11 and the 15 corresponding settings of lead plug terminal, all be fixed in the through hole that has on the base, between described Signal transfer box 10 and the electric energy meter protective cover 3 is installed, described cross plug-in unit 11 1 ends are positioned at protective cover, electric energy meter is connected inserting in protective cover 3 with cross plug-in unit, when not being connected with ammeter, circular plug does not expose, improve the product degree of protection, described lead plug terminal 15 is a L type plug terminal, lead plug terminal 15 is fixing for colding pressing with the connected mode of lead, lead plug terminal 15 shown in Figure 5 is its shape, the concrete relative rear end of cross plug-in unit on the plug-in unit base 1 11 that is installed in.
Described base body is provided with buckle 5, and buckle 5 cooperates fixing with base body 1, and electric energy meter is fixed by snap on base body, and plug-in unit lid 2 is provided with the electric energy meter lead seal hole.
Claims (3)
1. three-phase electric energy meter multi-epitope plug-in unit, comprise plug-in unit base (1), be fixed on plug-in unit lid (2) and the electric energy meter of plug-in unit base, plug-in unit lid (2) is fixed on by being threaded on the base body (1), it is characterized in that: described plug-in unit base (1) is provided with Signal transfer box (4), described Signal transfer box (4) comprises housing main body (13), three signal pin (10), three connect plug-in unit (12) and PCB web joint (14), connect the both sides that plug-in unit (12) and signal pin (10) are positioned at housing main body, PCB web joint (14) is positioned at housing main body, described signal pin (10) be fixed by welding in that PCB web joint (14) is gone up and with is connected plug-in unit (12) connection, described base body is provided with cross plug-in unit (11) and lead plug terminal (15), the corresponding setting of each cross plug-in unit (11) with the lead plug terminal, described lead plug terminal (15) is a L type plug terminal, and lead plug terminal (15) is fixing for colding pressing with the connected mode of lead.
2. single-phase electric energy meter multi-epitope plug-in unit according to claim 1 is characterized in that: described base body is provided with buckle (5), and buckle (5) cooperates fixing with base body (1), and electric energy meter is fixed by snap on base body.
3. single-phase electric energy meter multi-epitope plug-in unit according to claim 1 is characterized in that: be provided with protective cover (3) between described Signal transfer box (4) and the electric energy meter, described cross plug-in unit one end is positioned at protective cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097497 CN203101463U (en) | 2013-03-01 | 2013-03-01 | Multiple meter position plug connector of three-phase electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097497 CN203101463U (en) | 2013-03-01 | 2013-03-01 | Multiple meter position plug connector of three-phase electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101463U true CN203101463U (en) | 2013-07-31 |
Family
ID=48852853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097497 Expired - Lifetime CN203101463U (en) | 2013-03-01 | 2013-03-01 | Multiple meter position plug connector of three-phase electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101463U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454471A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Single-phase multiple-meter position plug-in of electric energy meter |
| CN103454468A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Three-phase multi-station electric energy meter plug-in |
| CN103454470A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Three-phase single-station electric energy meter plug-in |
| CN103472275A (en) * | 2013-09-27 | 2013-12-25 | 苏州工业园区和顺电气股份有限公司 | Pluggable electric energy measurement device |
| CN105548638A (en) * | 2016-02-27 | 2016-05-04 | 万沙电气有限公司 | Connector of three-phase watt-hour meter |
| CN106018902A (en) * | 2016-05-16 | 2016-10-12 | 怀化建南机器厂有限公司 | Intelligent meter with quick-replaceable and high-insulation wiring device |
| CN106018900A (en) * | 2016-05-16 | 2016-10-12 | 怀化建南机器厂有限公司 | Novel rapidly wired combined intelligent electric meter |
| CN114280345A (en) * | 2021-12-21 | 2022-04-05 | 深圳供电局有限公司 | Ammeter case of wiring in advance |
-
2013
- 2013-03-01 CN CN 201320097497 patent/CN203101463U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454470B (en) * | 2013-09-18 | 2016-05-18 | 杭州凯雅捷科技有限公司 | A kind of three-phase list position electric energy meter plug-in unit |
| CN103454468A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Three-phase multi-station electric energy meter plug-in |
| CN103454470A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Three-phase single-station electric energy meter plug-in |
| CN103454471A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Single-phase multiple-meter position plug-in of electric energy meter |
| CN103454471B (en) * | 2013-09-18 | 2016-06-08 | 杭州凯雅捷科技有限公司 | A kind of single-phase multiple-meter position plug-in of electric energy meter |
| CN103472275A (en) * | 2013-09-27 | 2013-12-25 | 苏州工业园区和顺电气股份有限公司 | Pluggable electric energy measurement device |
| CN103472275B (en) * | 2013-09-27 | 2016-02-03 | 苏州工业园区和顺电气股份有限公司 | Pluggable electric energy measurement device |
| CN105548638A (en) * | 2016-02-27 | 2016-05-04 | 万沙电气有限公司 | Connector of three-phase watt-hour meter |
| CN106018902A (en) * | 2016-05-16 | 2016-10-12 | 怀化建南机器厂有限公司 | Intelligent meter with quick-replaceable and high-insulation wiring device |
| CN106018900A (en) * | 2016-05-16 | 2016-10-12 | 怀化建南机器厂有限公司 | Novel rapidly wired combined intelligent electric meter |
| CN106018902B (en) * | 2016-05-16 | 2017-05-10 | 怀化建南机器厂有限公司 | Intelligent meter with quick-replaceable and high-insulation wiring device |
| CN106018900B (en) * | 2016-05-16 | 2018-10-16 | 怀化建南机器厂有限公司 | A kind of novel fast-wiring formula combination intelligent ammeter |
| CN114280345A (en) * | 2021-12-21 | 2022-04-05 | 深圳供电局有限公司 | Ammeter case of wiring in advance |
| CN114280345B (en) * | 2021-12-21 | 2024-06-11 | 深圳供电局有限公司 | Electric meter box of wiring in advance |
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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: 20130731 |
|
| CX01 | Expiry of patent term |