CN220774759U - Single-phase simple connector - Google Patents
Single-phase simple connector Download PDFInfo
- Publication number
- CN220774759U CN220774759U CN202322461000.9U CN202322461000U CN220774759U CN 220774759 U CN220774759 U CN 220774759U CN 202322461000 U CN202322461000 U CN 202322461000U CN 220774759 U CN220774759 U CN 220774759U
- Authority
- CN
- China
- Prior art keywords
- short circuit
- wiring base
- apron
- cover plate
- simple connector
- 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
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Abstract
本实用新型涉及一种单相简易接插件，包括接线底座，所述接线底座的一侧设置有短接盖板，所述接线底座与短接盖板之间设置有用于调整两者之间距离的牵引件，所述短接盖板朝向接线底座的一侧设置有具有导电性的穿刺机构。本实用新型具有更安全更方便地连接电线的优点。
The utility model relates to a single-phase simple connector, comprising a wiring base, a short-circuit cover plate is arranged on one side of the wiring base, a traction member for adjusting the distance between the wiring base and the short-circuit cover plate is arranged between the wiring base and the short-circuit cover plate, and a conductive piercing mechanism is arranged on the side of the short-circuit cover plate facing the wiring base. The utility model has the advantages of safer and more convenient connection of wires.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a single-phase simple connector.
Background
The replacement ammeter is uninterruptible, and the defect that the traditional ammeter needs to be powered off when being replaced and overhauled is overcome by the innovative device. In the traditional mode, workers for replacing the ammeter in a power outage need to post notices in advance of 5 working days, and notices are required to be sent to the workers from home to home again before the power outage.
According to the electric energy meter rotation team calculation of the power supply company, the replacement time of the single electric meter is about 10 minutes, and the power failure time of resident clients during the replacement of the electric meter is about 3 minutes.
At present, the national power grid clearly stipulates that the electric energy meter installation should be realized through a connector special for the electric energy meter so as to realize the rapid, convenient, safe and firm installation function of the electric energy meter. The traditional electric energy meter has the defect that when the electric energy meter fails and needs to be maintained or replaced, the total power supply is powered off, and inconvenience is caused to life or production.
In order to solve the problem, a temporary short circuit structure is designed on the electric energy meter connector, the temporary short circuit structure comprises a special wiring bottom plate and an uninterrupted power plug board of the electric energy meter, the electric energy meter connector has the advantages of being safer and more convenient to complete replacement of the electric energy meter, temporary electricity utilization is realized, the short circuit type connector structure and the type meet the rapid, convenient, safe and firm plug-in installation requirements of the single-phase electric energy meter, and the connector consists of metal pieces and insulating support pieces.
Disclosure of Invention
In view of the shortcomings of the prior art, the present utility model is directed to a single-phase simple connector having the advantage of more secure and convenient connection of wires.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a single-phase simple and easy connector, includes the wiring base, one side of wiring base is provided with the short circuit apron, be provided with the traction element that is used for adjusting distance between the two between wiring base and the short circuit apron, one side of short circuit apron orientation wiring base is provided with the piercing depth that has conductivity, one side that the short circuit apron deviates from the wiring base is provided with a plurality of spigots.
Through adopting above-mentioned technical scheme, install the short circuit apron in one side of wiring base, utilize the traction element to draw into the distance between short circuit apron and the wiring base afterwards, the in-process that the short circuit apron is close to towards the wiring base will drive piercing depth and remove on the wiring base, thereby let piercing depth puncture the electric wire of fixing on the wiring base, let piercing depth can light and electric wire connection, the setting of jack is used for external short circuit instrument to insert, produce the electric current return circuit after external short circuit instrument inserts, the jack is used for connecting single live wire and single zero line.
The utility model is further provided with: one side of wiring base is provided with a plurality of mounting holes, the screw hole that runs through the wiring base is worn to be equipped with in the middle part of mounting hole, the traction piece includes the nut of installation in the mounting hole, the short circuit apron wear to be equipped with the traction screw with nut one-to-one, nut and traction screw threaded connection.
Through adopting above-mentioned technical scheme, place the nut in the mounting hole, place the short circuit apron in one side of wiring base next, let traction screw and nut threaded connection, rotatory traction screw cooperation nut then, let wiring base and short circuit apron towards the direction of being close to each other removal.
The utility model is further provided with: the wiring base is towards one side of short circuit apron an organic whole be connected with the fixed plate, one side of fixed plate is provided with first draw-in groove, one side of short circuit apron towards the wiring base an organic whole be connected with the card and go into the flange in the first draw-in groove, form the through wires hole between fixed plate and the short circuit apron.
Through adopting above-mentioned technical scheme, the cooperation of first draw-in groove and flange increases the joint strength between wiring base and the short circuit apron, and the through wires hole can pass through the power supply line.
The utility model is further provided with: the fixed plate is provided with a plurality of semicircle grooves towards one side of short circuit apron, the fixed plate is provided with the cooperation groove that is in the both sides of semicircle groove.
Through adopting above-mentioned technical scheme, the setting of semicircle groove and cooperation groove can place the electric wire better.
The utility model is further provided with: the puncture mechanism comprises a copper terminal arranged on the short circuit cover plate, and a spike is integrally connected to one side of the copper terminal, facing the wiring base.
Through adopting above-mentioned technical scheme, after the short circuit apron drove copper terminal and remove, the spike on the copper terminal will puncture the insulating layer on electric wire surface and thereby be connected with the electric wire.
The utility model is further provided with: the short circuit apron joint has electric apron, electric apron is towards one side an organic whole of short circuit apron and is connected with the card frame, connect the socket can be used to card frame card income.
Through adopting above-mentioned technical scheme, when need not using the short circuit apron, remove the electric apron and drive card frame card and insert in the socket, let the electric apron be in the effect that one side of short circuit apron played the protection.
The utility model is further provided with: one side of the electric cover plate is integrally connected with two fixing rings.
By adopting the technical scheme, the fixed ring is convenient for moving the electric cover plate.
In summary, the utility model has the following beneficial effects:
1. the electric energy meter comprises a detachable wiring base and a short circuit cover plate, wherein a half groove is formed in the short circuit cover plate, the wiring base and the short circuit clamp cover plate can seal the half groove into a threading hole, a puncture mechanism made of conductive materials is arranged on the short circuit clamp cover plate and used for puncturing a coating of an electric wire, and the electric energy meter can be installed on the electric wire connected with the electric energy meter, namely, the electric energy meter can be short-circuited by using a short circuit tool and then is replaced by continuously supplying electricity, so that the influence on electricity consumption of a user when the electric energy meter is replaced is avoided.
2. The anti-electricity-theft cover plate is shortened, so that the anti-electricity-theft cover plate is suitable for matching new and old electric meters, is convenient to assemble, reduces the time for replacing the electric energy meter, does not influence the electricity consumption of a user when the electric energy meter is replaced, and is safer and more reliable
3. The single sharp corner punctures more stably, and is more laborsaving, and the short circuit apron and the half groove of wiring base respectively make up into the through wires hole, and the wire is punctured to the puncture fastener, and three traction screw needs evenly, uses pressure gradually.
Drawings
FIG. 1 is a circuit diagram of a connector;
FIG. 2 is a schematic diagram of an embodiment of a structure for use with an electric energy meter;
FIG. 3 is a schematic diagram of an embodiment;
FIG. 4 is a schematic view of the structure looking down;
FIG. 5 is a schematic view of the structure of FIG. 3 with the electrical cover removed;
FIG. 6 is a schematic view of the structure of FIG. 5 with the shorting cover plate removed;
FIG. 7 is a schematic view of a wiring base from another perspective in an embodiment;
FIG. 8 is a schematic view of the removal nut of FIG. 7;
FIG. 9 is a schematic view of the structure of the wiring base, shorting cover, traction screw and spike in an embodiment;
fig. 10 is a schematic structural diagram of a connection relationship between a shorting cover and a copper terminal in an embodiment;
fig. 11 is a schematic structural view of an electric cover plate in an embodiment.
Reference numerals: 1. a wiring base; 2. shorting the cover plate; 3. a mounting hole; 4. screw holes; 5. a nut; 6. a traction screw; 7. a fixing plate; 8. a first clamping groove; 9. a convex plate; 10. a threading hole; 11. a semicircular groove; 12. a mating groove; 13. a copper terminal; 14. spike; 15. an electrical cover plate; 16. a clamping frame; 17. an electric energy meter; 18. a fixing ring; 19. and a socket.
Description of the embodiments
The utility model is further described with reference to the accompanying drawings.
1-11, including wiring base 1, one side of wiring base 1 is provided with short circuit apron 2, be provided with the traction element that is used for adjusting the distance between the two between wiring base 1 and the short circuit apron 2, the short circuit apron 2 is provided with the puncture mechanism that has conductivity towards one side of wiring base 1, the short circuit apron 2 deviates from one side of wiring base 1 and is provided with a plurality of spigots 19. The number of the sockets 19 is two. An external electric energy meter 17 is installed on one side of the wiring base 1.
One side of wiring base 1 is provided with a plurality of mounting holes 3, the screw hole 4 that runs through wiring base 1 is worn to be equipped with in the middle part of mounting hole 3, the traction member includes the nut 5 of installation in the mounting hole 3, the short circuit apron 2 wear to be equipped with the traction screw 6 of nut 5 one-to-one, nut 5 and traction screw 6 threaded connection. Barb structure has been made in the mounting hole, and the area of the bottom of mounting hole 3 is less than the opening area of mounting hole 3 promptly, prevents that nut 5 from falling out when positive finished product is assembled.
The wiring base 1 is connected with the fixed plate 7 towards one side of the short circuit apron 2, one side of the fixed plate 7 is provided with a first draw-in groove 8, one side of the short circuit apron 2 towards the wiring base 1 is connected with the convex plate 9 clamped into the first draw-in groove 8, form the through wires hole 10 between fixed plate 7 and the short circuit apron 2.
The side of the fixed plate 7 facing the short circuit cover plate 2 is provided with a plurality of semicircular grooves 11, and the fixed plate 7 is provided with matching grooves 12 positioned on two sides of the semicircular grooves 11.
The puncture mechanism comprises a copper terminal 13 arranged on the short circuit cover plate 2, and a spike 14 is integrally connected to one side of the copper terminal 13, facing the wiring base 1.
The short circuit apron 2 joint has electric apron 15, electric apron 15 is towards the integrative card frame 16 that is connected with in one side of short circuit apron 2, connect socket 19 can be used to card frame 16 card income.
Two fixing rings 18 are integrally connected to one side of the electric cover plate 15.
Working principle:
the device is designed on the basis of an ammeter support in the technical specification of the electric energy metering box, uninterrupted ammeter replacement is realized, and the device performs line short circuit by using an integrated puncture terminal. The device is fixed on the electric wire, and is fixed through three screw holes on the short circuit apron, makes puncture fastener copper spare to electric wire pressure gradually, punctures insulating skin and electric wire contact at last, reduces the electric leakage risk in the use, and is safer.
After the finished product is installed, an external short-circuit tool is directly connected into the short-circuit cover plate, and after the external short-circuit tool is inserted into the short-circuit cover plate, the external short-circuit tool is contacted with the puncture terminals through elastic copper sheets at two sides of a short joint in the short-circuit tool, so that a current loop is generated. The existing short-circuit tool comprises a short joint, and elastic copper sheets are arranged on two sides of the short joint.
In the finished product installation mode, after the short circuit cover plate and the wiring base are installed, the short circuit cover plate covers the wiring base, and after the screws are fastened, the anti-electricity-theft cover plate is sealed in the short circuit tool insertion opening.
Through above-mentioned technical scheme with puncture fastener copper product parcel at the wiring base, have insulating nylon to make in short circuit anchor clamps apron and the anti-electricity-theft apron, reduced the risk of using puncture fastener in-process electric leakage, safer.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A single-phase simple connector, characterized in that: including wiring base (1), one side of wiring base (1) is provided with short circuit apron (2), be provided with the traction element that is used for adjusting the distance between the two between wiring base (1) and short circuit apron (2), one side of short circuit apron (2) orientation wiring base (1) is provided with the puncture mechanism that has conductivity, one side that short circuit apron (2) deviates from wiring base (1) is provided with a plurality of spigots (19).
2. A single-phase simple connector according to claim 1, wherein: one side of wiring base (1) is provided with a plurality of mounting holes (3), screw hole (4) that run through wiring base (1) are worn to be equipped with in the middle part of mounting hole (3), the traction element includes nut (5) of installation in mounting hole (3), short circuit apron (2) wear to be equipped with nut (5) one-to-one traction screw (6), nut (5) and traction screw (6) threaded connection.
3. A single-phase simple connector according to claim 1, wherein: the wiring base (1) is connected with the fixed plate (7) towards one side of the short circuit cover plate (2) in an integrated manner, one side of the fixed plate (7) is provided with the first clamping groove (8), one side of the short circuit cover plate (2) towards the wiring base (1) is connected with the convex plate (9) clamped into the first clamping groove (8) in an integrated manner, and a threading hole (10) is formed between the fixed plate (7) and the short circuit cover plate (2).
4. A single-phase simple connector according to claim 3, wherein: the utility model discloses a short circuit apron, including fixed plate (7), fixed plate (7) are provided with a plurality of semicircle grooves (11) towards one side of short circuit apron (2), fixed plate (7) are provided with mating grooves (12) that are in the both sides of semicircle groove (11).
5. A single-phase simple connector according to claim 1, wherein: the puncture mechanism comprises a copper terminal (13) arranged on the short circuit cover plate (2), and a spike (14) is integrally connected to one side of the copper terminal (13) facing the wiring base (1).
6. The single-phase simple connector according to claim 5, wherein: the short circuit apron (2) joint has electric apron (15), electric apron (15) are connected with card frame (16) towards one side of short circuit apron (2) an organic whole, connect socket (19) can be used to card frame (16) card income.
7. The single-phase simple connector according to claim 6, wherein: two fixing rings (18) are integrally connected to one side of the electric cover plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461000.9U CN220774759U (en) | 2023-09-11 | 2023-09-11 | Single-phase simple connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461000.9U CN220774759U (en) | 2023-09-11 | 2023-09-11 | Single-phase simple connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220774759U true CN220774759U (en) | 2024-04-12 |
Family
ID=90602315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322461000.9U Expired - Fee Related CN220774759U (en) | 2023-09-11 | 2023-09-11 | Single-phase simple connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220774759U (en) |
-
2023
- 2023-09-11 CN CN202322461000.9U patent/CN220774759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240412 |