CN215579091U

CN215579091U - Short wiring clamp

Info

Publication number: CN215579091U
Application number: CN202122297071.0U
Authority: CN
Inventors: 蔡鹏程; 李亮; 方双明; 连文权; 蔡鹏云; 陈龙
Original assignee: Zhejiang Shengyi Electric Technology Co ltd
Current assignee: Zhejiang Shengyi Electric Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a shorting terminal clamp. The technical key points are as follows: the electric energy meter box comprises a detachable female seat and a detachable male seat, wherein a first half groove is formed in the female seat, the male seat and the female seat can seal the first half groove into a short-circuit hole, a puncture mechanism made of a conductive material is arranged on the first half groove and used for puncturing a coating of an electric wire, a short-circuit groove is formed in the female seat and communicated with two adjacent first half grooves, and the electric energy meter box can be installed on the electric wire connected with an electric energy meter, so that a short-circuit tool can be used for carrying out short-circuit, then the electric energy meter is continuously replaced, and the influence on the electricity consumption of a user when the electric energy meter is replaced is avoided.

Description

Short wiring clamp

Technical Field

The utility model relates to the field of electric energy meter accessory devices, in particular to a short wiring clamp.

Background

The electric energy meter in recent years is all installed in the electric energy meter connector, can carry out the operation of not cutting off the power supply and changing the electric energy meter through the binding post on the short circuit instrument short circuit electric energy meter connector. However, the earlier electric energy meter is directly connected with the electric wire, and the conventional short-circuit tool cannot be used for short-circuit, so that the electric energy meter is usually powered off when replaced, and power is recovered again after the electric energy meter is replaced. The demand of the electricity for daily use is huge, the electric appliances are numerous, the electric appliances which run for twenty-four hours are not suitable for power failure, the electric appliances are easily damaged by sudden power failure, and the electric energy meter is replaced after all the electric appliances are powered off, so that the daily life of people is seriously influenced, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a short connecting clamp capable of enabling a short connecting tool to carry out short connection.

In order to achieve the purpose, the utility model provides the following technical scheme: short wiring clamp, including female seat of detachable and public seat, be equipped with first half groove on the female seat, public seat can seal into the short circuit hole with first half groove with female seat, be equipped with the puncture mechanism of making by conducting material on the first half groove, puncture mechanism is used for puncturing the capsule of electric wire, be equipped with the short circuit groove on the female seat, two adjacent first half grooves of short circuit groove intercommunication.

As a further improvement of the present invention, a second half groove is provided on the male seat, and the position of the second half groove corresponds to the position of the first half groove.

As a further improvement of the utility model, the puncture mechanism comprises a short-circuit block and a sharp puncture block, and the short-circuit block is arranged on one side facing the short-circuit groove.

As a further improvement of the utility model, a clamping block is arranged on the male seat, a clamping groove is arranged on the female seat, and the clamping block can be embedded into the clamping groove.

As a further improvement of the utility model, the fixture block is provided with a guide edge.

As a further improvement of the utility model, the female seat is provided with an introduction groove, and the introduction groove corresponds to the clamping groove in position.

As a further improvement of the utility model, the female seat is provided with a connecting hole, the male seat is provided with a connecting nut, and the connecting nut corresponds to the connecting hole.

As a further improvement of the utility model, a locking frame is arranged on the short-circuit groove.

As a further improvement of the utility model, the locking frame is provided with a connecting block, and the connecting block corresponds to the short-circuit groove in position.

As a further improvement of the utility model, a first insulating component is arranged on the female seat, and a second insulating component is arranged on the male seat.

The electric energy meter short-circuit device has the advantages that the short wiring clamp is arranged on the electric wire connected with the electric energy meter, so that the short circuit can be carried out by using a short-circuit tool, then the electric energy meter is changed without power failure, and the influence on electricity consumption of a user when the electric energy meter is changed is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic illustration of an explosive structure according to the present invention;

FIG. 3 is a schematic structural diagram of a short-circuit slot and a short-circuit block

FIG. 4 is a schematic structural view of the locking frame;

fig. 5 is a schematic structural diagram of the first insulating element and the second insulating element.

Description of the labeling: 1. a female seat; 10. a shorting slot; 11. a first half-tank; 12. a card slot; 13. a lead-in groove; 14. connecting holes; 2. a male seat; 21. a second half-tank; 22. a clamping block; 221. a guide edge; 23. a connecting nut; 3. short connecting holes; 4. a puncture mechanism; 41. a shorting block; 42. puncturing the block; 5. a locking frame; 51. connecting blocks; 61. a first insulating assembly; 62. a second insulating assembly.

Detailed Description

The utility model will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1 to 5, the shorting terminal clamp of the present embodiment includes a detachable female seat 1 and a male seat 2, the female seat 1 is provided with a first half groove 11, the male seat 2 and the female seat 1 can seal the first half groove 11 into a shorting hole 3, the first half groove 11 is provided with a puncturing mechanism 4 made of a conductive material, the puncturing mechanism 4 is used for puncturing a coating of an electric wire, the female seat 1 is provided with a shorting groove 10, and the shorting groove 10 communicates with two adjacent first half grooves 11.

Through the technical scheme, taking a single-phase electric energy meter as an example, the electric energy meter is connected with four electric wires which are respectively a live wire incoming wire, a live wire outgoing wire, a zero line incoming wire and a zero line outgoing wire. The number of first half slots 11 is four. When fixing the short-circuit wire clamp on the electric wire, confirm the kind of four lines earlier, then put the front side of electric wire with female seat 1, four electric wires are put into first half groove 11 in proper order next, then adjust the position of public seat 2, press public seat 2 from the rear side of electric wire to female seat 1 on, the electric wire is located short-circuit hole 3 this moment, along with pressing, the electric wire removes to puncture mechanism 4 gradually, public seat 2 supports the electric wire at the rear side, puncture mechanism 4 punctures in the front side, puncture the capsule of electric wire, make the electric wire switch on with corresponding puncture mechanism 4. Short circuit groove 10 has two, place the live wire inlet wire for corresponding, between two first half grooves 11 that the live wire was qualified for the next round of competitions, the zero line inlet wire is placed to the correspondence, between two first half grooves 11 that the zero line was qualified for the next round of competitions, short circuit groove 10 communicates two adjacent first half grooves 11, the short circuit instrument inserts and can be connected the live wire inlet wire through puncture mechanism 4 in the short circuit groove 10 and be qualified for the next round of competitions with the live wire, the zero line inlet wire is qualified for the next round of competitions, the inlet wire short circuit, then go on and do not cut off the power supply and change the electric energy meter, high durability and convenient use, influence user's power consumption when avoiding changing the electric energy meter.

As a modified specific embodiment, the male seat 2 is provided with a second half-groove 21, and the position of the second half-groove 21 corresponds to the position of the first half-groove 11.

Through above-mentioned technical scheme, can put the rear side of electric wire with public seat 2 earlier during the installation, aim at electric wire and second half groove 21 one by one, then insert female seat 1 in the front side, convenient operation. Preferably, the groove bottom of the second half groove 21 is arc-shaped, so that the electric wire does not slip when the electric wire coating is punctured, and the position is always located at the middle position, thereby improving the stability in the using process.

In a modified embodiment, the puncturing mechanism 4 comprises a shorting block 41 and a sharp puncturing block 42, and the shorting block 41 is disposed on a side facing the shorting slot 10.

Through the technical scheme, the sharp puncture block 42 can stably puncture the coating of the electric wire, and the puncture block 42 can be one block positioned at a middle-level position or a plurality of blocks arranged at intervals; the shorting block 41 facilitates shorting tool attachment, making the use of shorting tools more stable.

As a modified specific embodiment, a fixture block 22 is arranged on the male seat 2, a clamping groove 12 is arranged on the female seat 1, and the fixture block 22 can be embedded into the clamping groove 12.

Through above-mentioned technical scheme, the fixture block 22 imbeds in the draw-in groove 12 and accomplishes the primary of public seat 2 with female seat 1 promptly and is connected conveniently, convenient to use without instrument and other parts.

As a modified specific embodiment, the latch 22 is provided with a guiding edge 221.

Through the above technical scheme, the guiding edge 221 guides the fixture block 22 to enter the clamping groove 12, so that the primary connection between the male seat 2 and the female seat 1 is more convenient.

As a modified specific embodiment, the female seat 1 is provided with an introduction groove 13, and the introduction groove 13 corresponds to the position of the clamping groove 12.

Through the technical scheme, the guide groove 13 guides the clamping block 22 into the clamping groove 12, so that the primary connection between the male seat 2 and the female seat 1 is more convenient.

As a modified specific embodiment, the female seat 1 is provided with a connecting hole 14, the male seat 2 is provided with a connecting nut 23, and the connecting nut 23 corresponds to the connecting hole 14.

Through above-mentioned technical scheme, behind the fixed electric wire of public seat 2, female seat 1, fixture block 22 and draw-in groove 12 accomplish tentatively fixed, later pierce through connecting hole 14 through the screw rod, then with coupling nut 23 threaded connection, can accomplish that the high strength is fixed, fixed convenience, fixed back intensity is high.

As a modified specific embodiment, the short-circuit groove 10 is provided with a locking frame 5.

Through above-mentioned technical scheme, locking frame 5 is used for locking the apron of electric energy meter downside, seals short circuit groove 10 simultaneously, and is more safe and stable when not needing the short circuit.

As a modified specific embodiment, the locking frame 5 is provided with a connecting block 51, and the connecting block 51 corresponds to the position of the short circuit groove 10.

Through above-mentioned technical scheme, in connecting block 51 inserts short-circuit groove 10, can install female seat 1 with locking frame 5 on, stability is high, facilitates the use.

As a modified specific embodiment, the female housing 1 is provided with a first insulating assembly 61, and the male housing 2 is provided with a second insulating assembly 62.

Through above-mentioned technical scheme, first insulating subassembly 61 and second insulating subassembly 62 are made by insulating material such as rubber, be located the upper and lower both sides of short circuit hole 3, public seat 2 is connected the back with female seat 1, the first insulating subassembly 61 and the second insulating subassembly 62 of short circuit hole 3 upside are wrapped up the capsule of electric wire by the puncture position upside, the first insulating subassembly 61 and the second insulating subassembly 62 of short circuit hole 3 downside are wrapped up the capsule of electric wire by the puncture position downside, reduce the electric leakage risk of using the short splicing fitting in-process, it is safer.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. Short binding clip, its characterized in that: including female seat (1) of detachable and public seat (2), be equipped with first half groove (11) on female seat (1), public seat (2) can seal into short circuit hole (3) with first half groove (11) with female seat (1), be equipped with puncture mechanism (4) of being made by conducting material on first half groove (11), puncture mechanism (4) are used for puncturing the capsule of electric wire, be equipped with on female seat (1) and short circuit groove (10), short circuit groove (10) communicate two adjacent first half grooves (11).

2. The shorting clip as recited in claim 1, wherein: and a second half groove (21) is arranged on the male seat (2), and the position of the second half groove (21) corresponds to the position of the first half groove (11).

3. The shorting clip as recited in claim 1, wherein: the puncture mechanism (4) comprises a short-circuit block (41) and a sharp puncture block (42), and the short-circuit block (41) is arranged on one side facing the short-circuit groove (10).

4. The shorting clip as recited in claim 1, wherein: a clamping block (22) is arranged on the male seat (2), a clamping groove (12) is arranged on the female seat (1), and the clamping block (22) can be embedded into the clamping groove (12).

5. The shorting clip as claimed in claim 4, wherein: the fixture block (22) is provided with a guide edge (221).

6. The shorting clip as claimed in claim 4, wherein: the female seat (1) is provided with a lead-in groove (13), and the lead-in groove (13) corresponds to the clamping groove (12) in position.

7. The shorting clip as recited in claim 1, wherein: be equipped with connecting hole (14) on female seat (1), be equipped with coupling nut (23) on public seat (2), coupling nut (23) correspond with the position of connecting hole (14).

8. The shorting clip as recited in claim 1, wherein: and a locking frame (5) is arranged on the short connecting groove (10).

9. The shorting clip as claimed in claim 8, wherein: and a connecting block (51) is arranged on the locking frame (5), and the connecting block (51) corresponds to the position of the short-circuit groove (10).

10. The shorting clip as recited in claim 1, wherein: be equipped with first insulating assembly (61) on female seat (1), be equipped with second insulating assembly (62) on public seat (2).