CN104701692A - Meter changing plug seat without power cut - Google Patents
Meter changing plug seat without power cut Download PDFInfo
- Publication number
- CN104701692A CN104701692A CN201510022679.9A CN201510022679A CN104701692A CN 104701692 A CN104701692 A CN 104701692A CN 201510022679 A CN201510022679 A CN 201510022679A CN 104701692 A CN104701692 A CN 104701692A
- Authority
- CN
- China
- Prior art keywords
- box body
- plug seat
- power failure
- spring sheet
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/112—Resilient sockets forked sockets having two legs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a meter changing plug seat without power cut. The plug seat comprises a box and current terminals arranged on the box at intervals. The front ends of the current terminals stretches out of the box, the rear ends of the current terminals are disposed in the box, and a plug window is formed in the upper portion of the box at the rear ends of the current terminals and is covered with a cover plate. The connector comprises a connection seat, at least one pair of conductive pins is arranged on the lower portion of the connection seat and connected mutually, and protective pins are arranged on the outsides of the conductive pins. The plug seat has the advantages of being high in current conduction rate, little in heating, small in electricity consumption, capable of not cutting power during electricity meter changing, convenient and quick to change and flexible in application.
Description
Technical field
The present invention relates to a kind of electric energy meter mount pad, especially a kind of power failure changes table plug seat and the connector for plugging seat.
Background technology
Traditional electric energy meter connect with power lead normally wire naked go out part 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.
Summary of the invention
The object of this invention is to provide a kind of power failure and change table plug seat and the connector for plugging seat.
The present invention is to solve existing electric energy meter plug seat is when changing electric energy meter, needing to cut off the electricity supply, causing the electric equipment of being correlated with to have a power failure, have impact on the problem of the normal operation of electric equipment.
The technical scheme of changing table plug seat that do not have a power failure of the present invention is: it 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.
Technical scheme of changing the connector of table plug seat for not having a power failure of the present invention 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.
Advantage of the present invention is: it is high that it has current lead-through rate, and 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 plug seat.
Fig. 2 is the structural representation of the connector changing table plug seat for not having a power failure.
Fig. 3 is the structural representation (taking away protecgulum) of the connector changing table plug seat for not having a power failure.
Fig. 4 is connector and the combination decomposition texture schematic diagram changing and show to plug seat that do not have a power failure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in the figure, the plug seat changing table that do not have a power failure of the present invention comprises box body 4, be located at the current terminal 1 that box body 4 is provided with four spaced and parallel arrangements, 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.Described each current terminal rear end is longitudinally through grafting window.
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 fixing hole 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.
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. one kind do not have a power failure change table plug seat, comprise box body, be located at box body and be provided with spaced current terminal, it is characterized in that 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. one according to claim 1 do not have a power failure change table plug seat, 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. one according to claim 1 does not have a power failure and changes table plug seat, and 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 fixing hole.
4. according to claim 1 power failure changes table plug seat, and 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. change a connector for table plug seat for not having a power failure, comprise 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 the connector of table plug seat, it is characterized in that described Connection Block bottom is provided with the curved obvolvent shape of conductive base pin described in two pairs of conductive base pins.
7. the connector changing table plug seat for not having a power failure according to claim 5, 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. the connector changing table plug seat for not having a power failure according to claim 5, it is characterized in that described Connection Block comprises protecgulum and bonnet, described protecgulum and bonnet cover mutually.
9. the connector changing table plug seat for not having a power failure according to claim 5, it is characterized in that described box body avris is provided with LED light, described LED light is connected with conductive base pin.
10. the connector changing table plug seat for not having a power failure according to claim 5, 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 |
|---|---|---|---|
| CN201510022679.9A CN104701692B (en) | 2015-01-18 | 2015-01-18 | Do not have a power failure and change table plug seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022679.9A CN104701692B (en) | 2015-01-18 | 2015-01-18 | Do not have a power failure and change table plug seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104701692A true CN104701692A (en) | 2015-06-10 |
| CN104701692B CN104701692B (en) | 2018-04-17 |
Family
ID=53348570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510022679.9A Active CN104701692B (en) | 2015-01-18 | 2015-01-18 | Do not have a power failure and change table plug seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104701692B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548635A (en) * | 2015-12-23 | 2016-05-04 | 宁波奥克斯高科技有限公司 | Electric energy meter connector assembly |
| CN105548636A (en) * | 2016-01-25 | 2016-05-04 | 宁波恒力达科技有限公司 | Connection device in direct connection with electric energy meter |
| DE102021113555A1 (en) | 2021-05-26 | 2022-12-01 | Harting Electric Stiftung & Co. Kg | Connector with bridging function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201464505U (en) * | 2009-05-14 | 2010-05-12 | 杭州海兴电器有限公司 | a button box |
| CN103579969A (en) * | 2012-08-10 | 2014-02-12 | 矢崎总业株式会社 | Electric junction box |
| CN204230654U (en) * | 2014-07-24 | 2015-03-25 | 四川睿联安电气有限公司 | A kind of bus structure of direct current PDU electric power source distribution device |
| CN204517067U (en) * | 2015-01-18 | 2015-07-29 | 嘉兴市永信电子有限公司 | Do not have a power failure and change table plug seat |
-
2015
- 2015-01-18 CN CN201510022679.9A patent/CN104701692B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201464505U (en) * | 2009-05-14 | 2010-05-12 | 杭州海兴电器有限公司 | a button box |
| CN103579969A (en) * | 2012-08-10 | 2014-02-12 | 矢崎总业株式会社 | Electric junction box |
| CN204230654U (en) * | 2014-07-24 | 2015-03-25 | 四川睿联安电气有限公司 | A kind of bus structure of direct current PDU electric power source distribution device |
| CN204517067U (en) * | 2015-01-18 | 2015-07-29 | 嘉兴市永信电子有限公司 | Do not have a power failure and change table plug seat |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548635A (en) * | 2015-12-23 | 2016-05-04 | 宁波奥克斯高科技有限公司 | Electric energy meter connector assembly |
| CN105548636A (en) * | 2016-01-25 | 2016-05-04 | 宁波恒力达科技有限公司 | Connection device in direct connection with electric energy meter |
| DE102021113555A1 (en) | 2021-05-26 | 2022-12-01 | Harting Electric Stiftung & Co. Kg | Connector with bridging function |
| WO2022247985A1 (en) | 2021-05-26 | 2022-12-01 | Harting Electric Stiftung & Co. Kg | Plug connector having a bridging function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104701692B (en) | 2018-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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 Co-patentee after: Zhejiang Jing He Electronic Science and Technology Co., Ltd. Patentee after: Zhejiang Yongxin Electrical Technology Co., Ltd. Address before: Jiaxing City, Zhejiang province 314200 Zhapu Economic Development Zone, mountain West Road No. 329 Co-patentee before: Zhejiang Jing He Electronic Science and Technology Co., Ltd. Patentee before: Yongxin Electronic Co., Ltd., Jiaxing |