CN205004581U - Power plug conversion equipment - Google Patents
Power plug conversion equipment Download PDFInfo
- Publication number
- CN205004581U CN205004581U CN201520581419.0U CN201520581419U CN205004581U CN 205004581 U CN205004581 U CN 205004581U CN 201520581419 U CN201520581419 U CN 201520581419U CN 205004581 U CN205004581 U CN 205004581U
- Authority
- CN
- China
- Prior art keywords
- plug
- wire
- conductive
- conversion equipment
- binding post
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a power plug conversion equipment, it belongs to standard electric energy meter examination field, and it includes power ground wire, positive line, standard plug and can replace the plug, 2 terminals of standard plug communicate through power ground wire, positive line and 2 terminals can replacing the plug respectively, power ground wire is the same with the structure of positive line, the column socket is drawn together to the positive solenoid, the binding post who pegs graft mutually with the column socket and the wire that is connected with binding post, the column socket has the electrically conductive base of insulating outer column including covering, be equipped with 2 jacks on the electrically conductive base of column, every the jack corresponds a binding post, binding post is including electrically conductive plug and insulation support, corresponding jack is inserted to the one end of electrically conductive plug, its other end connecting wire, insulation support cup joints the junction of electrically conductive plug and wire. The utility model has the advantages that convenient to use is swift, safe and reliable and dismantled and assembled portable.
Description
Technical field
The utility model relates to a kind of attaching plug conversion equipment, belongs to standard electric energy meter calibrating field.
Background technology
At present, no matter be the electric energy meter that civilian common electric energy meter or large user are used for measuring electric energy, whether its accuracy is up to standard all depends on that whether standard electric energy meter is accurate, wants to ensure that the accuracy of standard electric energy meter will be examined and determine by the cycle.Due to the model of standard electric energy meter (comprising on-site calibrator) and manufacturer various, therefore, different, particularly the working power socket of standard electric energy meter is multifarious especially, wherein have rectangular, leg-of-mutton, circular a, concave shape with 8-shaped etc., work together very inconvenient.Because each plug is with the power line of 1 ~ 2 meter long, sometimes they are put together and will twine together, usually in great confusion, on-the-spot these power lines that arrange are wasted time and energy, sometimes power line or plug inside open circuit can also be caused owing to being often wound around, directly affects that everything goes well with your work carries out, also bring and cause potential safety hazard.
Utility model content
Technical problem to be solved in the utility model there is provided a kind of attaching plug conversion equipment of convenient to use, safe and reliable, detachable portable.
The utility model adopts following technical scheme:
A kind of attaching plug conversion equipment, it comprises power ground, positive source line, standard plug and replacing plug; 2 binding posts of described standard plug are communicated with 2 binding posts of replacing plug respectively by power ground, positive source line; Described power ground is identical with the structure of positive source line; Described replacing plug is the difform plug of dismounting as required;
The binding post that described positive source line comprises cylindrical socket, plug with cylindrical socket and the wire be connected with binding post;
Described cylindrical socket comprises the post-like conductive pedestal being coated with insulating outer layer, and described post-like conductive pedestal is provided with 2 jacks; The corresponding binding post of each described jack, each described binding post is connected with a wire; Described binding post comprises conductive plug and insulating sleeve, and corresponding jack is inserted in one end of described conductive plug, and its other end connects wire, and described wire and conductive plug are generally by being welded to connect; Described conductive plug and corresponding jack close contact, but can extract or insert.
Further, described conductive plug is provided with plug wire hole, described wire one end insert plug wire hole and with plug wire hole tight fit, guarantee contact-making surface stable connection not virtual connection and can freely plug, described insulating sleeve is socketed in the junction of described conductive plug and wire, strengthens tautness and insulating properties further.
Further, described conductive plug side is provided with gas channel, and the direction that described gas channel inserts jack along conductive plug is arranged, and makes conductive plug inside and outside air pressure balance in the process inserting jack, can be inserted into assigned address.
Further, described post-like conductive pedestal is that copper material is made, and cost is low and conductive capability is strong.
Further, described conductive plug is that copper material is made, and cost is low and conductive capability is strong.
Further, described replacing plug is the various plugs with the supply socket mating shapes of different standard electric energy meters and tester.
The beneficial effects of the utility model are: the utility model is applicable to standard electric energy meter when periodic calibration, for the supply socket shape of different standard electric energy meters and tester, only the utility model need be carried, replacing plug in the utility model is concentrated storage, directly connect at the scene and can use, simple and convenient, be easy to arrange and install, time saving and energy saving and safe and reliable, improve operating efficiency greatly; Simultaneously, the utility model is equipped with standard plug for connecting alternating current 220V power supply, be connected a replacing plug by power ground with positive source line, avoid and be wound around mutually owing to carrying many power lines the problem that the scene of causing arranges the easy broken string of difficult and long-term winding; Have employed the design of 2 jacks, increase the contact area of conductive plug and cylindrical socket, and both tight fits are arranged, also strengthen tautness by insulating outer layer if desired, both ensure that the firmness of electrical connection, and in turn ensure that insulation safety.Again because the utility model is provided with gas channel in the both sides of conductive plug, the direction that jack is inserted along conductive plug in the direction of gas channel is arranged, be convenient to discharge inner air when conductive plug inserts, avoid causing conductive plug to reach assigned address because jack air pressure inside is excessive, make installation more laborsaving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of conductive plug in the utility model.
Wherein, 1 cylindrical socket, 1-1 post-like conductive pedestal, 1-2 jack, 1-3 insulating outer layer, 2 binding posts, 2-1 conductive plug, 2-2 plug wire hole, 2-3 insulating sleeve, 2-4 gas channel, 3 standard plugs, 4 wires, 5 replacing plugs.
Embodiment
Below in conjunction with accompanying drawing 1 ~ accompanying drawing 2 and embodiment, the utility model is described in further detail.
With reference to accompanying drawing 1 ~ accompanying drawing 2, the present embodiment comprises power ground, positive source line, standard plug 3 and replacing plug 5; 2 binding posts of described standard plug 3 are communicated with 2 binding posts of replacing plug 5 respectively by power ground, positive source line; Described pulse ground wire is identical with the structure of pulse electrode line; Described replacing plug 5 is the difform plug of dismounting as required;
The binding post 2 that described positive source line comprises cylindrical socket 1, plug with cylindrical socket 1 and the wire 4 be connected with binding post 2;
Described cylindrical socket 1 comprises the post-like conductive pedestal 1-1 being coated with insulating outer layer 1-3, and described post-like conductive pedestal 1-1 is provided with 2 jack 1-2; The corresponding binding post 2 of each described jack 1-2, each described binding post 2 is connected with a wire 4; Described binding post 2 comprises conductive plug 2-1 and insulating sleeve 2-3, and corresponding jack 1-2 is inserted in one end of described conductive plug 2-1, and its other end connects wire 4, and described wire 4 and conductive plug 2-1 are generally by being welded to connect; Described conductive plug 2-1 and corresponding jack 1-2 close contact, but can extract or insert.
Further, described conductive plug 2-1 is provided with plug wire hole 2-2, described wire 4 one end insert plug wire hole 2-2 and with plug wire hole 2-2 tight fit, guarantee contact-making surface stable connection not virtual connection and can freely plug, described insulating sleeve 2-3 is socketed in the junction of described conductive plug 2-1 and wire 4, strengthens tautness and insulating properties further.
Further, described conductive plug 2-1 side is provided with gas channel 2-4, the direction that described gas channel 2-4 inserts jack 1-2 along conductive plug 2-1 is arranged, and makes conductive plug 2-1 inside and outside air pressure balance in the process inserting jack 1-2, can be inserted into assigned address.
Further, described post-like conductive pedestal 1-1 is that copper material is made, and cost is low and conductive capability is strong.
Further, described conductive plug 2-1 is that copper material is made, and cost is low and conductive capability is strong.
Further, described replacing plug 5 is and the various plugs of supply socket mating shapes of different standard electric energy meters and tester.
Good effect of the present utility model uses object range wide, and not only convenient convenience during work, the more important thing is that multiple replacing plug 5 can use same set of power ground and positive source line jointly., different various replacing plugs 5 are put in a box meanwhile, carry easily.Often when operating (when working especially at the scene), which kind of plug is needed just to be connected on wire 4 by this plug.Have employed this device, substantially increase operating efficiency, meanwhile, make working pulse line simple and clear, overcome the phenomenon that multiple impulse line mixes and occur, for work provide convenience, quick, safe and reliable advantage.
The above execution mode is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the utility model principle and spirit, all should be contemplated as falling with within claims of the present utility model.
Claims (6)
1. an attaching plug conversion equipment, is characterized in that: it comprises power ground, positive source line, standard plug (3) and replacing plug (5); 2 binding posts of described standard plug (3) are communicated with 2 binding posts of replacing plug (5) respectively by pulse ground wire, positive source line; Described power ground is identical with the structure of positive source line;
The binding post (2) that described positive source line comprises cylindrical socket (1), plug with cylindrical socket (1) and the wire (4) be connected with binding post (2);
Described cylindrical socket (1) comprises the post-like conductive pedestal (1-1) being coated with insulating outer layer (1-3), and described post-like conductive pedestal (1-1) is provided with 2 jacks (1-2); The corresponding binding post (2) of each described jack (1-2); Described binding post (2) comprises conductive plug (2-1) and insulating sleeve (2-3), corresponding jack (1-2) is inserted in one end of described conductive plug (2-1), its other end connects wire (4), and described insulating sleeve (2-3) is socketed in the junction of described conductive plug (2-1) and wire (4).
2. a kind of attaching plug conversion equipment according to claim 1, is characterized in that: described conductive plug (2-1) is provided with plug wire hole (2-2), described wire (4) one end insert plug wire hole (2-2) and with plug wire hole (2-2) tight fit.
3. a kind of attaching plug conversion equipment according to claim 1, it is characterized in that: described conductive plug (2-1) side is provided with gas channel (2-4), the direction that described gas channel (2-4) inserts jack (1-2) along conductive plug (2-1) is arranged.
4. a kind of attaching plug conversion equipment according to claim 1, is characterized in that: described post-like conductive pedestal (1-1) is made for copper material.
5. a kind of attaching plug conversion equipment according to claim 1, is characterized in that: described conductive plug (2-1) is made for copper material.
6. a kind of attaching plug conversion equipment according to claim 1, is characterized in that: described replacing plug (5) is and the various plugs of supply socket mating shapes of different standard electric energy meters and tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581419.0U CN205004581U (en) | 2015-08-05 | 2015-08-05 | Power plug conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581419.0U CN205004581U (en) | 2015-08-05 | 2015-08-05 | Power plug conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004581U true CN205004581U (en) | 2016-01-27 |
Family
ID=55161453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581419.0U Expired - Fee Related CN205004581U (en) | 2015-08-05 | 2015-08-05 | Power plug conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855492A (en) * | 2018-12-06 | 2019-06-07 | 东北大学 | A kind of multi-functional alternate form explosion electrode for plasma blasting experiment system |
-
2015
- 2015-08-05 CN CN201520581419.0U patent/CN205004581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855492A (en) * | 2018-12-06 | 2019-06-07 | 东北大学 | A kind of multi-functional alternate form explosion electrode for plasma blasting experiment system |
| CN109855492B (en) * | 2018-12-06 | 2021-04-20 | 东北大学 | Multifunctional replaceable blasting electrode for plasma blasting experiment system |
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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: 20160127 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |