CN212659790U

CN212659790U - Connecting wire with adjustable plug form

Info

Publication number: CN212659790U
Application number: CN202021867249.XU
Authority: CN
Inventors: 童志刚
Original assignee: Suzhou Liansheng Wire And Cable Co ltd
Current assignee: Suzhou Liansheng Wire And Cable Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-05
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an adjustable plug type connecting line, which comprises a connecting line body, wherein one end of the connecting line body is provided with a head part, one side of the head part is provided with two line plugs, the other end of the connecting line body is provided with a tail part, one end of the tail part is provided with a bare wire core, the outer side of the connecting line body is sleeved with a protective sliding sleeve, one end of each line plug is rotatably clamped with the head part through a rotary seat, one side of the head part is also hinged with a ground wire plug, the roots of the two line plugs and the ground wire plug are both provided with an insulating layer, the utility model can adjust the rotation of the two line plugs into a parallel arrangement, simultaneously the ground wire plug is contracted in the head part and can be adjusted to be spliced for use of the two line hole plugs, and the two line plugs and the ground wire plug can be used, the flexibility of use has been improved, is convenient for insert the downthehole use of the different plug wires of establishing.

Description

Connecting wire with adjustable plug form

Technical Field

The utility model relates to a cable technical field specifically is a connecting wire of adjustable plug form.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live. The common copper and aluminum rod material for wire and cable has reduced cross section, increased length and raised strength at normal temperature through one or several drawing dies. Drawing is the first procedure of each wire and cable company, and the main process parameter of drawing is the die matching technology. In order to improve the flexibility of the electric wire and the electric cable and facilitate laying and installation, the conductive wire core is formed by twisting a plurality of single wires. The twisting form of the conductive wire core can be divided into regular twisting and irregular twisting. The irregular twisting is further classified into bundle twisting, concentric compound twisting, special twisting, and the like. The power connecting wire is one of cables and is used for connecting a power supply and electrical equipment.

The existing connecting line is generally used for connecting a power supply on a plug wiring board by adopting a two-wire plug or a three-wire plug, but the two-wire plug or the three-wire plug cannot be freely switched for use, so that the flexibility of inserting and using the head part of the connecting line is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting wire of adjustable plug form to solve current connecting wire, adopt two line plugs or three line plugs to carry out the connection power supply use on the grafting wiring board usually, but two line plugs or three line plugs can not freely switch over the use, thereby has reduced the flexibility problem of establishing the use of inserting of connecting stub portion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting wire of adjustable plug form, includes the connecting wire body, the head is installed to connecting wire body one end, two line plugs are installed to head one side, the afterbody is installed to the connecting wire body other end, afterbody one end is provided with naked sinle silk, connecting wire body outside cover is equipped with the protection sliding sleeve, two line plug one end are passed through the roating seat and are established with the rotatory card of head, head one side still articulates there is the ground wire plug, the insulating layer is all installed to the root of two line plugs and ground wire plug.

Furthermore, the anti-skidding insulating ring is installed to the head outside, and the anti-skidding insulating ring is provided with a plurality ofly at the equidistant.

Furthermore, a rotating groove is formed in the head, and the lower portion of the rotating seat is clamped in the rotating groove.

Further, the rotary groove and the rotary seat are both circular, and the inner diameter of the rotary groove is larger than the outer diameter of the rotary seat.

Furthermore, a fastening bolt is mounted on the head part of the outer side of the rotating groove.

Furthermore, the protective sliding sleeve is sleeved with the connecting line body outside in a sliding manner, and the connecting line body outside is provided with a spiral convex line.

Furthermore, a clamping groove is formed in the head, and one end of the ground wire plug is hinged in the clamping groove through a connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses because two line plug one end is established through roating seat and the rotatory card of head, can become parallel arrangement with two line plug rotation regulation, ground wire plug shrink simultaneously in the head, the adjustable use of pegging graft for two line hole plugs, two line plugs and ground wire plug use simultaneously can regard as three line plug to use moreover, have improved the flexibility of using, are convenient for insert the downthehole use of the plug wire of the difference of establishing.

2. The utility model discloses and through having seted up the draw-in groove on the head, and ground wire plug one end passes through the connecting axle and articulates in the draw-in groove for the ground wire plug not the time spent, can overturn the shrink in the draw-in groove.

3. Utility model discloses an insulating layer is all installed to the root of two line plugs and ground wire plug, is convenient for peg graft insulating protection, has improved the security of using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a left side view of the head structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the head of the present invention.

In the figure: 1. a connecting wire body; 2. a head portion; 3. a two-wire plug; 4. a tail portion; 5. a wire core; 6. an insulating layer; 7. a protective sliding sleeve; 8. an anti-skid insulating ring; 9. a card slot; 10. a ground wire plug; 11. a connecting shaft; 12. a rotating base; 13. a rotating tank; 14. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, an adjustable plug type connection line includes a connection line body 1, a head portion 2 is installed at one end of the connection line body 1, a two-wire plug 3 is installed at one side of the head portion 2, a tail portion 4 is installed at the other end of the connection line body 1, an exposed wire core 5 is installed at one end of the tail portion 4, a protective sliding sleeve 7 is sleeved outside the connection line body 1, one end of the two-wire plug 3 is rotatably engaged with the head portion 2 through a rotary seat 12, a ground wire plug 10 is further hinged at one side of the head portion 2, the two-wire plug 3 can be rotatably adjusted to be in a parallel arrangement, the ground wire plug 10 is retracted into a slot 9 of the head portion 2, the two-wire plug can be adjusted to be inserted into the two-wire hole plug, and the two-wire plug 3 and the ground wire plug 10, the insulation protection of pegging graft is convenient for, has improved the security of using.

Preferably, the anti-skid insulating ring 8 is installed on the outer side of the head 2, and the anti-skid insulating rings 8 are arranged at equal intervals, so that the outer side of the head 2 is protected conveniently.

Preferably, the head 2 is internally provided with a rotating groove 13, and the lower part of the rotating seat 12 is clamped in the rotating groove 13, so that the rotating seat 12 can be conveniently rotated and adjusted, and the rotating angle can be adjusted and used within 180 degrees in a reciprocating manner.

Preferably, the rotary slot 13 and the rotary base 12 are both provided in a circular shape, and the inner diameter of the rotary slot 13 is larger than the outer diameter of the rotary base 12, so that the rotary base 12 can be rotatably adjusted for use in the rotary slot 13.

Preferably, a fastening bolt 14 is mounted on the head 2 outside the rotary groove 13 to facilitate the rotary adjustment and fixation of the rotary base 12.

Preferably, the protective sliding sleeve 7 is sleeved with the connecting line body 1 in a sliding manner, and the spiral convex line is arranged on the connecting line body 1 in a sliding manner, so that the protective sliding sleeve is convenient to protect the connecting line body 1.

Preferably, the head 2 is provided with a clamping groove 9, and one end of the ground wire plug 10 is hinged in the clamping groove 9 through a connecting shaft 11, so that the ground wire plug 10 can be turned over and contracted in the clamping groove 9 when not in use.

The utility model discloses a theory of operation and use flow: because one end of the two-wire plug 3 is rotationally clamped with the rotating groove 13 of the head 2 through the rotating seat 12, the two-wire plug 3 can be rotationally adjusted to be arranged in parallel, meanwhile, the ground wire plug 10 is contracted in the clamping groove 9 of the head 2 and can be adjusted to be used for plugging the two-wire hole plug, and the two-wire plug 3 and the ground wire plug 10 can be used as a three-wire plug at the same time, so that the use flexibility is improved, and the two-wire plug is convenient to use in different plugging wire holes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A connecting wire of adjustable plug form, includes connecting wire body (1), its characterized in that: head (2) are installed to connecting wire body (1) one end, two line plugs (3) are installed to head (2) one side, afterbody (4) are installed to the connecting wire body (1) other end, afterbody (4) one end is provided with naked sinle silk (5), connecting wire body (1) outside cover is equipped with protection sliding sleeve (7), two line plugs (3) one end is established through roating seat (12) and head (2) rotation card, head (2) one side still articulates there is ground wire plug (10).

2. A connector cable in the form of an adjustable plug according to claim 1, wherein: anti-skidding insulating ring (8) are installed in head (2) outside, and anti-skidding insulating ring (8) equidistant are provided with a plurality ofly.

3. A connector cable in the form of an adjustable plug according to claim 1, wherein: a rotating groove (13) is formed in the head (2), and the lower portion of the rotating seat (12) is clamped in the rotating groove (13).

4. A connector cable in the form of an adjustable plug according to claim 3, wherein: the rotary groove (13) and the rotary seat (12) are both set to be circular, and the inner diameter of the rotary groove (13) is larger than the outer diameter of the rotary seat (12).

5. A connector cable in the form of an adjustable plug according to claim 3, wherein: and a fastening bolt (14) is arranged on the head part (2) at the outer side of the rotating groove (13).

6. A connector cable in the form of an adjustable plug according to claim 1, wherein: the protective sliding sleeve (7) is sleeved with the outer side of the connecting line body (1) in a sliding manner, and the outer side of the connecting line body (1) is provided with spiral convex lines.

7. A connector cable in the form of an adjustable plug according to claim 1, wherein: a clamping groove (9) is formed in the head portion (2), and one end of a ground wire plug (10) is hinged in the clamping groove (9) through a connecting shaft (11).