CN205015380U - Quick connecting device of intelligent ammeter voltage wiring - Google Patents
Quick connecting device of intelligent ammeter voltage wiring Download PDFInfo
- Publication number
- CN205015380U CN205015380U CN201520751706.1U CN201520751706U CN205015380U CN 205015380 U CN205015380 U CN 205015380U CN 201520751706 U CN201520751706 U CN 201520751706U CN 205015380 U CN205015380 U CN 205015380U
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- CN
- China
- Prior art keywords
- spring
- lid
- voltage terminal
- connector
- jack
- 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.)
- Expired - Fee Related
Links
- 210000001503 joint Anatomy 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000270722 Crocodylidae Species 0.000 description 2
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Measuring Leads Or Probes (AREA)
Abstract
The utility model relates to a quick connecting device of intelligent ammeter voltage wiring, its technical scheme is: including connecting seat, connector, the connecting seat on be equipped with a plurality of jacks, the jack in be equipped with the connector respectively, the connector include that lid behind the spring, spring, voltage terminal connect, the front end of lid is equipped with protruding fender behind the spring, behind the spring lid through protruding fender buckle in the inside of jack, the spring after the lid inside be well dead slot, the spring after the cavity inslot portion of lid be equipped with the spring, the sub -unit connection voltage terminal of spring connects, the beneficial effects of the utility model are that: utilize self elasticity of spring leaf, increase with voltage terminal's contact force and area, improved the device reliability, the personnel's operation of being convenient for, termination easy operation, safe high -efficient.
Description
Technical field
The utility model relates to a kind of wiring quick attach apparatus, particularly a kind of intelligent electric energy meter voltage link Quick Connect Kit.
Background technology
Along with the enforcement that three collection five are large, three-phase direct-insert intelligent electric energy meter demand is increasing, and after especially concentrating calibrating, indoor three-phase calibrating installation is reduced to 2, testing person is only 2 people, and calibration workload is very large, working range spreads all over whole Dongying service area, therefore needs to increase work efficiency further.Current line when examining and determine three-phase electric energy meter, pressure-wire wiring are consuming time longer.And input test electric current is comparatively large, maximal value reaches 100A, and current line must crimp firmly, otherwise very easily causes calibrating installation to damage, so require higher to electric current wiring, improves difficulty larger; In traditional laboratory three-phase electric energy meter checking procedure, calibration voltage tester line by four independently crocodile clip form, during voltage link, crocodile clip need be clipped to electric energy meter voltage wiring terminal respectively, complex operation step, and easy loosening exists potential safety hazard, the operation that easily makes a mistake causes short circuit and personal device security.Voltage link only requires that contact is good, improves voltage link operation easier less, also can shorten the overall wiring used time, and therefore we start with from improvement voltage link link.
Utility model content
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and provide a kind of intelligent electric energy meter voltage link Quick Connect Kit, be convenient to human users, termination is simple to operate, safe and efficient.
Its technical scheme is: comprise Connection Block, connector, described Connection Block is provided with multiple jack, connector is respectively equipped with in described jack, described connector comprises spring bonnet, spring, voltage terminal joint, the front end of spring bonnet is provided with convex gear, and spring bonnet is buckled in the inside of jack by convex block card, and the inside of described spring bonnet is hollow groove, the hollow groove inside of described spring bonnet is provided with spring, and the bottom of spring connects voltage terminal joint.
The end of above-mentioned voltage terminal joint is provided with draw-in groove.
The beneficial effects of the utility model are: its own resilient utilizing spring leaf, increase and the contact of voltage terminal and area, improve device reliability, be convenient to human users, termination is simple to operate, safe and efficient, integrated testability successful, effectively prevent faulty operation, stops the risk that phase fault occurs, remedy a drawback, effectively improve work efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of connector;
In upper figure: Connection Block 1, connector 2, spring bonnet 2.1, hollow groove 2.2, spring 2.3, voltage terminal joint 2.4.
Embodiment
1-2 by reference to the accompanying drawings, the utility model will be further described:
What the utility model was mentioned comprises Connection Block 1, connector 2, described Connection Block 1 is provided with multiple jack, connector 2 is respectively equipped with in described jack, described connector 2 comprises spring bonnet 2.1, spring 2.3, voltage terminal joint 2.4, the front end of spring bonnet 2.1 is provided with convex gear, spring bonnet 2.1 is buckled in the inside of jack by convex block card, the inside of described spring bonnet 2.1 is hollow groove 2.2, hollow groove 2.2 inside of described spring bonnet 2.1 is provided with spring 2.3, and the bottom of spring 2.3 connects voltage terminal joint 2.4.
Wherein, the end of voltage terminal joint 2.4 is provided with draw-in groove.
The using method of a kind of intelligent electric energy meter voltage link Quick Connect Kit that the utility model is mentioned, comprises the following steps:
In the three-phase electric energy meter checking procedure of laboratory, when carrying out voltage link connection, voltage terminal joint 2.4 is contacted with electric energy meter voltage screw terminal, buckle-type compact siro spinning technology is carried out by the pressure of spring 2.3 self and voltage terminal, operation steps is simple, not easily loosen, eliminate because faulty operation causes the risk of phase fault, improve the speed of calibration operation.Utilize its own resilient of spring leaf, increase and the contact of voltage terminal and area, improve device reliability, be convenient to human users.See through site test, this kind of termination is simple to operate, safe and efficient, and integrated testability successful, effectively prevent faulty operation, stops the risk that phase fault occurs, remedies a drawback, effectively improve work efficiency.
The above, be only part preferred embodiment of the present utility model, any those of ordinary skill in the art all may utilize the technical scheme correct of above-mentioned elaboration or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that the utility model is claimed.
Claims (2)
1. an intelligent electric energy meter voltage link Quick Connect Kit, it is characterized in that: comprise Connection Block (1), connector (2), Connection Block (1) is provided with multiple jack, connector (2) is respectively equipped with in described jack, described connector (2) comprises spring bonnet (2.1), spring (2.3), voltage terminal joint (2.4), the front end of spring bonnet (2.1) is provided with convex gear, spring bonnet (2.1) is buckled in the inside of jack by convex block card, the inside of described spring bonnet (2.1) is hollow groove (2.2), hollow groove (2.2) inside of described spring bonnet (2.1) is provided with spring (2.3), the bottom of spring (2.3) connects voltage terminal joint (2.4).
2. a kind of intelligent electric energy meter voltage link Quick Connect Kit according to claim 1, is characterized in that: the end of described voltage terminal joint (2.4) is provided with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751706.1U CN205015380U (en) | 2015-09-25 | 2015-09-25 | Quick connecting device of intelligent ammeter voltage wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751706.1U CN205015380U (en) | 2015-09-25 | 2015-09-25 | Quick connecting device of intelligent ammeter voltage wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015380U true CN205015380U (en) | 2016-02-03 |
Family
ID=55213975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751706.1U Expired - Fee Related CN205015380U (en) | 2015-09-25 | 2015-09-25 | Quick connecting device of intelligent ammeter voltage wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205015380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479021A (en) * | 2017-07-25 | 2017-12-15 | 广州供电局有限公司 | Wiring servicing unit |
| CN108008344A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle formula three-phase four-wire electric energy meter on-spot check gauge |
| CN108152785A (en) * | 2018-01-19 | 2018-06-12 | 陈劲游 | Buckle type three-phase three-wire electric energy meter on-site calibration instrument |
-
2015
- 2015-09-25 CN CN201520751706.1U patent/CN205015380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479021A (en) * | 2017-07-25 | 2017-12-15 | 广州供电局有限公司 | Wiring servicing unit |
| CN108008344A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle formula three-phase four-wire electric energy meter on-spot check gauge |
| CN108152785A (en) * | 2018-01-19 | 2018-06-12 | 陈劲游 | Buckle type three-phase three-wire electric energy meter on-site calibration instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20170925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |