CN203117248U - Electric energy meter insertion provided with mutual inductor - Google Patents
Electric energy meter insertion provided with mutual inductor Download PDFInfo
- Publication number
- CN203117248U CN203117248U CN 201320097506 CN201320097506U CN203117248U CN 203117248 U CN203117248 U CN 203117248U CN 201320097506 CN201320097506 CN 201320097506 CN 201320097506 U CN201320097506 U CN 201320097506U CN 203117248 U CN203117248 U CN 203117248U
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Abstract
The utility model discloses an electric energy meter insertion provided with a mutual inductor. The electric energy meter insertion comprises an insertion base, an insertion cover fixed on the insertion base, and an electric energy meter. The insertion cover is fixed on a base main body in a threaded connection mode, the electric energy meter is fixed on the base main body through a buckle, and the insertion base is provided with a translation box, more than one group of electric energy meter connecting terminals and wire connecting terminals. The electric energy meter connecting terminals are connected with the electric energy meter in an inserted mode and are connected with the wire connecting terminals. The translation box is located on the upper ends of the energy meter connecting terminals. The electric energy meter insertion is characterized in that the insertion base is provided with an installation groove, a conductive connecting piece is arranged in the installation groove, the conductive connecting piece is fixed in the installation groove in a threaded connection mode, the middle of the conductive connecting piece is provided with a hollow round hole, and a gap of the hollow round hole of the conductive connecting piece is a moving stroke. The obtained electric energy meter insertion provided with the mutual inductor solves the wiring problem between the electric energy meter and the outside, the electric energy meter is connected with the wire in an inserted mode, and an external wiring box does not need to be installed on an electric meter box.
Description
Technical field
The utility model relates to a kind of electric energy meter, particularly is with mutual-inductor electric energy meter position 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 more many, and it is just more many 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 with 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, simple and convenient, the function of this plug-in unit is integrated simultaneously tie jumper has been saved the band sheet terminal box that is slidingly connected, and further reduces use cost.
The utility model content
The purpose of this utility model is to provide a kind of electric energy meter to adopt modularization assembling, lead to adopt with plug terminal that the mode of colding pressing compresses, electric energy meter is connected with lead employing plug-in type in order to solve above-mentioned the deficiencies in the prior art, does not need screw wiring, ammeter box not to need to install the band mutual-inductor electric energy meter position plug-in unit of the terminal box of outside again.
To achieve these goals, the band mutual-inductor electric energy meter position plug-in unit that the utility model is designed, comprise the plug-in unit base, be fixed on 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, electric energy meter is fixed by snap on base body, on the plug-in unit base interconnecting device is installed, one group of above electric energy meter splicing ear and conductor terminal, electric energy meter splicing ear and electric energy meter are pegged graft, and connect in conductor terminal, interconnecting device is positioned at the upper end of electric energy meter splicing ear, it is characterized in that: described plug-in unit base is provided with mounting groove, mounting groove is provided with conductive connecting piece, conductive connecting piece is fixed on the mounting groove by being threaded, and the place is the circular port of hollow in the middle of the conductive connecting piece, and the hollow circular interporal lacuna of conductive connecting piece is shift motion.
Preferably, described interconnecting device comprises housing main body, signal pin, connection 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.
Preferably, described every group of electric energy meter splicing ear and conductor terminal are the isosceles triangle arrangement.
Preferably, described electric energy meter splicing ear periphery ring is provided with protective cover.
The band mutual-inductor electric energy meter position plug-in unit that the utility model obtains, solve wiring between electric energy meter and the subscriber switch, the assembling of electric energy meter employing modularization, lead compress with the plug terminal employing mode of colding pressing, electric energy meter adopts plug-in type to be connected with lead, do not need the screw wiring; Have the sliding conduction brace, ammeter box does not need outside terminal box is installed again, has reduced labor strength.
Description of drawings
Fig. 1 is one-piece construction synoptic diagram of the present utility model;
Fig. 2 is the structural representation that Fig. 1 removes the plug-in unit lid;
Fig. 3 is the structural representation in front of the present utility model;
Fig. 4 is the interconnecting device structural representation;
Fig. 5 is the inner structure synoptic diagram of Fig. 4;
The connection diagram of Fig. 6 electric energy meter splicing ear and conductor terminal;
Fig. 7 is the structural representation of conductive connecting piece;
Fig. 8 is the structural representation that connects plug-in unit;
Fig. 9 is the structural representation of protective cover.
Among the figure: plug-in unit base 1, plug-in unit lid 2, interconnecting device 4, buckle 5, protective cover 7, electric energy meter splicing ear 11, conductor terminal 10, mounting groove 13, conductive connecting piece 14, housing main body 40, signal pin 42, connection plug-in unit 41, PCB web joint 43.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment:
Extremely shown in Figure 9 as Fig. 1, the band mutual-inductor electric energy meter position plug-in unit that the utility model provides, 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 the plug-in unit base 1 by being threaded, electric energy meter is fixed on the base body by buckle 5, interconnecting device 4 is installed on the plug-in unit base, one group of above electric energy meter splicing ear 11 and conductor terminal 10, electric energy meter splicing ear 11 is pegged graft with electric energy meter, and in conductor terminal 10 connections, described every group of electric energy meter splicing ear 11 is isosceles triangle with conductor terminal 10 and arranges, interconnecting device 4 is positioned at the upper end of electric energy meter splicing ear, described plug-in unit base 1 is provided with mounting groove 13, mounting groove 13 is provided with conductive connecting piece 14, conductive connecting piece 14 is fixed on the mounting groove 13 by being threaded, the place is the circular port of hollow in the middle of the conductive connecting piece 13, the hollow circular interporal lacuna of conductive connecting piece is shift motion, the conductive connecting piece 14 of described tape insulation handle can slide in mounting groove, to connect different conductors.
Described interconnecting device 4 comprises housing main body 40, signal pin 42, connects plug-in unit 41 and PCB web joint 43, connect the both sides that plug-in unit 41 and signal pin 42 are positioned at housing main body 40, PCB web joint 43 is positioned at housing main body, described signal pin 42 be fixed by welding on the PCB web joint 43 and be connected plug-in unit 41 and connect.
Described electric energy meter splicing ear periphery ring is provided with protective cover 7, during grafting, the ammeter socket working of plastics insert simultaneously in the electric energy meter splicing ear, and be positioned at protective cover, when not being connected with ammeter, circular plug does not expose, and improves the product degree of protection.
Claims (4)
1. be with mutual-inductor electric energy meter position plug-in unit for one kind, comprise the plug-in unit base, be fixed on 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, electric energy meter is fixed by snap on base body, on the plug-in unit base interconnecting device is installed, one group of above electric energy meter splicing ear and conductor terminal, electric energy meter splicing ear and electric energy meter are pegged graft, and connect in conductor terminal, interconnecting device is positioned at the upper end of electric energy meter splicing ear, it is characterized in that: described plug-in unit base is provided with mounting groove, mounting groove is provided with conductive connecting piece, conductive connecting piece is fixed on the mounting groove by being threaded, the place is the circular port of hollow in the middle of the conductive connecting piece, and the hollow circular interporal lacuna of conductive connecting piece is shift motion.
2. band mutual-inductor electric energy meter according to claim 1 position plug-in unit, it is characterized in that: described interconnecting device comprises housing main body, signal pin, connection 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.
3. band mutual-inductor electric energy meter according to claim 1 position plug-in unit, it is characterized in that: described every group of electric energy meter splicing ear and conductor terminal are isosceles triangle and arrange.
4. band mutual-inductor electric energy meter according to claim 1 position plug-in unit, it is characterized in that: described electric energy meter splicing ear periphery ring is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097506 CN203117248U (en) | 2013-03-01 | 2013-03-01 | Electric energy meter insertion provided with mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097506 CN203117248U (en) | 2013-03-01 | 2013-03-01 | Electric energy meter insertion provided with mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117248U true CN203117248U (en) | 2013-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097506 Expired - Lifetime CN203117248U (en) | 2013-03-01 | 2013-03-01 | Electric energy meter insertion provided with mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117248U (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454473A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| CN103454474A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| CN103454472A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| CN103454475A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| 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 |
| 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 |
| CN103487620A (en) * | 2013-09-29 | 2014-01-01 | 杭州凯雅捷科技有限公司 | Electric energy meter connecting-plugging terminal |
| CN103499718A (en) * | 2013-09-23 | 2014-01-08 | 国家电网公司 | Electric energy meter connector connected through mutual inductor |
| CN103499719A (en) * | 2013-09-23 | 2014-01-08 | 国家电网公司 | Connector assembly of electric energy meter information collector |
| CN103529257A (en) * | 2013-09-27 | 2014-01-22 | 苏州工业园区和顺电气股份有限公司 | High-reliability electric energy metering device |
| CN103529258A (en) * | 2013-10-17 | 2014-01-22 | 杭州凯雅捷科技有限公司 | Plugging terminal for electric energy meter |
| CN103543301A (en) * | 2013-10-31 | 2014-01-29 | 苏州艾克威尔科技有限公司 | Fixture for testing soft starter |
| CN103645360A (en) * | 2013-11-15 | 2014-03-19 | 山东科大中天电子有限公司 | Multi-user centralized electric energy meter user module |
| CN104515881A (en) * | 2013-09-27 | 2015-04-15 | 苏州工业园区和顺电气股份有限公司 | Pluggable electric energy meter |
| CN106785531A (en) * | 2016-12-30 | 2017-05-31 | 航天科工深圳（集团）有限公司 | Distribution terminal connector |
| CN108037479A (en) * | 2017-12-21 | 2018-05-15 | 国网山东省电力公司济南供电公司 | A kind of novel intelligent test connecting box |
| CN110389253A (en) * | 2019-07-16 | 2019-10-29 | 广州汉光电气股份有限公司 | A kind of metering device and end metering device of three phase electrical parameters |
| CN110389254A (en) * | 2019-07-16 | 2019-10-29 | 广州汉光电气股份有限公司 | A kind of metering device and end metering device of single-phase electrical parameter |
| CN111725669A (en) * | 2020-07-02 | 2020-09-29 | 贵州电网有限责任公司 | Three-phase table meter wiring is prevented mistake and is connected |
| CN111725668A (en) * | 2020-07-02 | 2020-09-29 | 贵州电网有限责任公司 | Power distribution terminal prevents mistake splicing head device |
| CN112782443A (en) * | 2021-02-02 | 2021-05-11 | 泉州亿兴电力工程建设有限公司泉州经济技术开发区分公司 | Electric energy meter plug-in with clamping rail and elastic sheet structure |
-
2013
- 2013-03-01 CN CN 201320097506 patent/CN203117248U/en not_active Expired - Lifetime
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454474A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| CN103454472A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| CN103454475A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| 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 |
| CN103454473A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| CN103499719A (en) * | 2013-09-23 | 2014-01-08 | 国家电网公司 | Connector assembly of electric energy meter information collector |
| CN103499718A (en) * | 2013-09-23 | 2014-01-08 | 国家电网公司 | Electric energy meter connector connected through mutual inductor |
| 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 |
| CN105891570A (en) * | 2013-09-27 | 2016-08-24 | 苏州工业园区和顺电气股份有限公司 | Electric energy meter with quick mounting function |
| CN105866489B (en) * | 2013-09-27 | 2019-04-23 | 苏州工业园区和顺电气股份有限公司 | High-mechanic current mode electric energy meter |
| CN104515881B (en) * | 2013-09-27 | 2017-06-09 | 苏州工业园区和顺电气股份有限公司 | plug-in electric energy meter |
| CN103529257A (en) * | 2013-09-27 | 2014-01-22 | 苏州工业园区和顺电气股份有限公司 | High-reliability electric energy metering device |
| CN104515881A (en) * | 2013-09-27 | 2015-04-15 | 苏州工业园区和顺电气股份有限公司 | Pluggable electric energy meter |
| CN105891570B (en) * | 2013-09-27 | 2018-12-04 | 苏州工业园区和顺电气股份有限公司 | Electric energy meter with Fast Installation function |
| 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 |
| CN105866489A (en) * | 2013-09-27 | 2016-08-17 | 苏州工业园区和顺电气股份有限公司 | High-carrying-current type electric energy meter |
| CN103529257B (en) * | 2013-09-27 | 2016-08-17 | 苏州工业园区和顺电气股份有限公司 | High reliability electric power meter |
| CN103487620A (en) * | 2013-09-29 | 2014-01-01 | 杭州凯雅捷科技有限公司 | Electric energy meter connecting-plugging terminal |
| CN103529258A (en) * | 2013-10-17 | 2014-01-22 | 杭州凯雅捷科技有限公司 | Plugging terminal for electric energy meter |
| CN103543301A (en) * | 2013-10-31 | 2014-01-29 | 苏州艾克威尔科技有限公司 | Fixture for testing soft starter |
| CN103645360A (en) * | 2013-11-15 | 2014-03-19 | 山东科大中天电子有限公司 | Multi-user centralized electric energy meter user module |
| CN106785531A (en) * | 2016-12-30 | 2017-05-31 | 航天科工深圳（集团）有限公司 | Distribution terminal connector |
| CN108037479A (en) * | 2017-12-21 | 2018-05-15 | 国网山东省电力公司济南供电公司 | A kind of novel intelligent test connecting box |
| CN108037479B (en) * | 2017-12-21 | 2023-11-21 | 国网山东省电力公司济南供电公司 | Novel intelligent test junction box |
| CN110389253A (en) * | 2019-07-16 | 2019-10-29 | 广州汉光电气股份有限公司 | A kind of metering device and end metering device of three phase electrical parameters |
| CN110389254A (en) * | 2019-07-16 | 2019-10-29 | 广州汉光电气股份有限公司 | A kind of metering device and end metering device of single-phase electrical parameter |
| CN111725669A (en) * | 2020-07-02 | 2020-09-29 | 贵州电网有限责任公司 | Three-phase table meter wiring is prevented mistake and is connected |
| CN111725668A (en) * | 2020-07-02 | 2020-09-29 | 贵州电网有限责任公司 | Power distribution terminal prevents mistake splicing head device |
| CN112782443A (en) * | 2021-02-02 | 2021-05-11 | 泉州亿兴电力工程建设有限公司泉州经济技术开发区分公司 | Electric energy meter plug-in with clamping rail and elastic sheet structure |
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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: 20130807 |
|
| CX01 | Expiry of patent term |