CN204514978U - Do not have a power failure and change table Intelligent meter box and the connector for electric energy meter plug seat - Google Patents
Do not have a power failure and change table Intelligent meter box and the connector for electric energy meter plug seat Download PDFInfo
- Publication number
- CN204514978U CN204514978U CN201520031216.4U CN201520031216U CN204514978U CN 204514978 U CN204514978 U CN 204514978U CN 201520031216 U CN201520031216 U CN 201520031216U CN 204514978 U CN204514978 U CN 204514978U
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- electric energy
- box body
- connector
- plug seat
- power failure
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Abstract
The utility model discloses a kind of power failure and changes table Intelligent meter box and the connector for electric energy meter plug seat, described power failure is changed table Intelligent meter box and comprises casing, be located at least two electric energy meters in casing, be connected to the plug seat on every electric energy meter, described plug seat comprises box body, be located at box body and be provided with spaced current terminal, described current terminal front end stretches out in outside box body, described current terminal rear end is positioned at box body, and the box body top of described current terminal rear end is provided with grafting window.Described connector comprises Connection Block, and described Connection Block bottom is provided with at least one pair of conductive base pin, and these two conductive base pins are interconnected, and are provided with spats in the outside of conductive base pin.
Description
Technical field
The utility model relates to a kind of electric energy meter case, and especially a kind of power failure changes table Intelligent meter box and the connector for electric energy meter plug seat.
Background technology
Electric energy meter in tradition electric energy meter case connects with power lead normally the naked of wire to be gone out partly to fill in electric power meter end bore, the wire of this connected mode and the connection of electric power meter end sub-aperture not firm, current lead-through rate is low, and radiating effect is poor, and dismounting is dumb.For this reason, have devised a kind of Special mounting seat for the wiring of electric energy meter standard and namely plug seat, to solve the problem.But the plug seat of this electric energy meter, when changing electric energy meter, needs to cut off the electricity supply, cause the electric equipment of being correlated with to have a power failure, have impact on the normal operation of electric equipment, the electric equipment that can not arbitrarily have a power failure for which brings serious consequence especially.
Utility model content
The purpose of this utility model is to provide a kind of power failure and changes table Intelligent meter box and the connector for electric energy meter plug seat.
To be solved in the utility model be electric energy meter in existing electric energy meter case when changing, need to cut off the electricity supply, cause the electric equipment of being correlated with to have a power failure, have impact on the problem of the normal operation of electric equipment.
Described in the utility model power failure changes table Intelligent meter box, comprise casing, be located at least two electric energy meters in casing, be connected to the plug seat on every electric energy meter, be characterised in that described plug seat comprises box body, be located at box body and be provided with spaced current terminal, described current terminal front end stretches out in outside box body, described current terminal rear end is positioned at box body, and the box body top of described current terminal rear end is provided with grafting window, and described grafting window is stamped cover plate.
The technical scheme of the connector for electric energy meter plug seat described in the utility model is: it comprises Connection Block, and described Connection Block bottom is provided with at least one pair of conductive base pin, and these two conductive base pins are interconnected, and are provided with spats in the outside of conductive base pin.
The utility model has the advantages that: it is high that it has current lead-through rate, heating is few, and electric energy loss is little, without power-off, can not affect the normal operation of electric equipment when changing ammeter, and it is convenient to change, fast.
Accompanying drawing explanation
Fig. 1 does not have a power failure to change the structural representation of table table case.
Fig. 2 is the structural representation of plug seat.
Fig. 3 is the structural representation of connector.
Fig. 4 is the structural representation (taking away protecgulum) of connector.
Fig. 5 is connector and the combination decomposition texture schematic diagram plugging seat.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in the figure, described in the utility model power failure changes table Intelligent meter box, comprise casing 1-1, be located at least two electric energy meter 1-2 in casing 1-1, be connected to the plug seat 1-3 on every electric energy meter 1-2, be characterised in that described plug seat 1-3 comprises box body 4, be located at box body 4 and be provided with spaced current terminal 1, described current terminal 1 front end stretches out in outside box body 4, described current terminal 1 rear end is positioned at box body 4, box body 4 top of described current terminal 1 rear end is provided with grafting window 9, and described grafting window 9 is stamped cover plate 7.
Be provided with the first sealing ear 2 in the middle part of described grafting window 9 inner side edge, avris is provided with snap fit groove 11, and the described middle avris of cover plate 7 is provided with the second sealing ear 8, and avris is provided with snap fit 5; Described cover plate 7 is inserted in snap fit groove 11 by snap fit 5 and is covered on grafting window, after covering the first sealing ear 2 and the second sealing ear 8 superimposed, the first described sealing ear 2 and the second sealing ear 8 are provided with fixed orifice 3.
Be arc-shaped side along limit on front side of described box body 4, the avris of described box body 4 is provided with hole, sideline 10, and the box body along hole, sideline place is provided with limit protection and moulds tooth; Be provided with front string holes 6 on front side of described box body 4, before the box body along front string holes 6 place is provided with, tooth is moulded in protection.
Described Connection Block bottom is provided with two pairs of conductive base pins, the curved obvolvent shape of described conductive base pin.
A kind of connector changing table plug seat for not having a power failure of the present invention, comprise Connection Block, described Connection Block bottom is provided with the conductive base pin at two pairs of intervals, the often pair of pin comprises the conductive base pin of two spaced and parallel arrangements and this two conductive base pins are interconnected, and is provided with spats 18 in the outside of conductive base pin.Described conductive base pin is inverted U pin.On connector, the spacing of two pairs of conductive base pins matches with the spacing of the plug seat current terminal changing table that do not have a power failure.
Often pair of described conductive base pin is put together by inner spring sheet 15 and outer spring sheet 16.Described inner spring sheet 15 2 end is respectively equipped with interior R type pin, and described outer spring sheet 16 2 end is respectively equipped with outer R type pin.After inner spring sheet 15 and outer spring sheet 16 split, the interior R type pin of inner spring sheet one end is facing to the outer R type pin of outer spring sheet with one end, form this in conductive base pin, the interior R type pin of the inner spring sheet other end faces toward the outer R type pin of the outer spring sheet other end, form this to the another in conductive base pin, this to conductive base pin because two ends of inner spring sheet and two ends of outer spring sheet are conductings, so this is also conducting to conductive base pin.
Described Connection Block comprises protecgulum 14 and bonnet 13, and described protecgulum 14 and bonnet 13 cover mutually.Described box body 4 avris is provided with LED light 12, and described LED light 12 is connected with conductive base pin.Described Connection Block is provided with two holes 17 of shaking hands.
Using method of the present invention is: when electric energy meter changed by needs, opening does not have a power failure changes the cover plate that table plugs grafting window on seat, expose grafting window, then the inverted U pin of connector is inserted on four current terminals be exposed in plate window, at this moment current terminal two or two is communicated with, and LED light is lighted; When extracting electric energy meter, still can connect by protection power source, so just under the state do not had a power failure, directly can change electric energy meter.After replacing electric energy meter completes, pull up connector, and the cover plate changing table plug seat not having a power failure covers, and again seals sealing ear.
Claims (10)
1. the connector changing table Intelligent meter box and plug seat for electric energy meter that do not have a power failure, comprise casing and connector, be located at least two electric energy meters in casing, be connected to the plug seat on every electric energy meter, be characterised in that described plug seat comprises box body, be located at box body and be provided with spaced current terminal, described current terminal front end stretches out in outside box body, described current terminal rear end is positioned at box body, the box body top of described current terminal rear end is provided with grafting window, and described grafting window is stamped cover plate.
2. according to claim 1 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, and it is characterized in that described current terminal has four, parallel interval is arranged on box body, and described each current terminal rear end is longitudinally through grafting window.
3. according to claim 1 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, it is characterized in that being provided with the first sealing ear in the middle part of described grafting window inner side limit, avris is provided with snap fit groove, and in the middle of described cover plate, avris is provided with the second sealing ear, and avris is provided with snap fit; Described cover plate is inserted in snap fit groove by snap fit and is covered on grafting window, after covering the first sealing ear and the second sealing ear superimposed, the first described sealing ear and the second sealing ear are provided with fixed orifice.
4. according to claim 1 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, it is characterized in that being arc-shaped side along limit on front side of described box body, the avris of described box body is provided with hole, sideline, and the box body along hole, sideline place is provided with limit protection and moulds tooth; Be provided with front string holes on front side of described box body, before the box body along front string holes place is provided with, tooth is moulded in protection.
5. according to claim 1 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, described connector comprises Connection Block, it is characterized in that described Connection Block bottom is provided with at least one pair of conductive base pin, these two conductive base pins are interconnected, and are provided with spats in the outside of conductive base pin.
6. according to claim 5 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, is characterised in that described Connection Block bottom is provided with two pairs of conductive base pins, the curved obvolvent shape of described conductive base pin.
7. according to claim 5 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, it is characterized in that described pair of conductive pin is put together by inner spring sheet and outer spring sheet, described inner spring sheet two end is respectively equipped with interior R type pin, described outer spring sheet two end is respectively equipped with outer R type pin, after inner spring sheet and the split of outer spring sheet, the interior R type pin of inner spring sheet one end is facing to the outer R type pin of outer spring sheet with one end, form in pair of conductive pin, the interior R type pin of the inner spring sheet other end faces toward the outer R type pin of the outer spring sheet other end, form the another in pair of conductive pin.
8. according to claim 5 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, and it is characterized in that described Connection Block comprises protecgulum and bonnet, described protecgulum and bonnet cover mutually.
9. according to claim 5 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, and it is characterized in that described box body avris is provided with LED light, described LED light is connected with conductive base pin.
10. according to claim 5 power failure changes table Intelligent meter box and the connector for electric energy meter plug seat, it is characterized in that described Connection Block is provided with two holes of shaking hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031216.4U CN204514978U (en) | 2015-01-18 | 2015-01-18 | Do not have a power failure and change table Intelligent meter box and the connector for electric energy meter plug seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031216.4U CN204514978U (en) | 2015-01-18 | 2015-01-18 | Do not have a power failure and change table Intelligent meter box and the connector for electric energy meter plug seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514978U true CN204514978U (en) | 2015-07-29 |
Family
ID=53712937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520031216.4U Active CN204514978U (en) | 2015-01-18 | 2015-01-18 | Do not have a power failure and change table Intelligent meter box and the connector for electric energy meter plug seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514978U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655776A (en) * | 2016-03-15 | 2016-06-08 | 湖南瑞欧电力设备有限公司 | Electric energy meter plug-in module and connection suite thereof |
| CN105954554A (en) * | 2016-07-25 | 2016-09-21 | 国网辽宁省电力有限公司盘锦供电公司 | Stylus insertion type electric energy meter box capable of preventing electricity stealing |
| CN107525954A (en) * | 2017-09-25 | 2017-12-29 | 国网上海市电力公司 | A kind of plug-in and pull-off device that electric energy meter is changed for not having a power failure |
| CN110108911A (en) * | 2019-03-08 | 2019-08-09 | 国网浙江宁海县供电有限公司 | Do not have a power failure and changes watt-hour meter device |
| CN113325212A (en) * | 2021-05-10 | 2021-08-31 | 浙江圣意电气科技有限公司 | Electricity connection structure of safety indicator lamp |
| CN113899926A (en) * | 2021-09-24 | 2022-01-07 | 国网山东省电力公司烟台供电公司 | Short-time uninterrupted meter changing device and meter changing method thereof |
-
2015
- 2015-01-18 CN CN201520031216.4U patent/CN204514978U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655776A (en) * | 2016-03-15 | 2016-06-08 | 湖南瑞欧电力设备有限公司 | Electric energy meter plug-in module and connection suite thereof |
| CN105954554A (en) * | 2016-07-25 | 2016-09-21 | 国网辽宁省电力有限公司盘锦供电公司 | Stylus insertion type electric energy meter box capable of preventing electricity stealing |
| CN107525954A (en) * | 2017-09-25 | 2017-12-29 | 国网上海市电力公司 | A kind of plug-in and pull-off device that electric energy meter is changed for not having a power failure |
| CN110108911A (en) * | 2019-03-08 | 2019-08-09 | 国网浙江宁海县供电有限公司 | Do not have a power failure and changes watt-hour meter device |
| CN113325212A (en) * | 2021-05-10 | 2021-08-31 | 浙江圣意电气科技有限公司 | Electricity connection structure of safety indicator lamp |
| CN113899926A (en) * | 2021-09-24 | 2022-01-07 | 国网山东省电力公司烟台供电公司 | Short-time uninterrupted meter changing device and meter changing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314200 Zhapu Economic Development Zone, mountain West Road No. 329 Patentee after: Zhejiang Yongxin Electrical Technology Co., Ltd. Address before: Jiaxing City, Zhejiang province 314200 Zhapu Economic Development Zone, mountain West Road No. 329 Patentee before: Yongxin Electronic Co., Ltd., Jiaxing |