CN217215171U

CN217215171U - Novel connector for electric power communication equipment

Info

Publication number: CN217215171U
Application number: CN202221024748.1U
Authority: CN
Inventors: 刘志红; 金正发
Original assignee: Cixi Kaifeng Electronics Co ltd
Current assignee: Cixi Kaifeng Electronics Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-16
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to the technical field of power communication equipment, and discloses a novel connector used on the power communication equipment, which solves the problems that the distribution of the whole terminal and the connecting equipment is complicated and the difficulty is large when in connection because more connecting equipment is needed by the existing platform area intelligent terminal to connect the power contact end and the signal contact end respectively; a first signal contact end in the plug is connected with a second signal contact end core in the socket in a core-to-core manner, and a first power supply contact end in the plug is connected with a second power supply contact end core in the socket in a core-to-core manner; the utility model discloses, through the structure that first signal contact jaw, second signal contact jaw and first power contact jaw and second power contact jaw integration are in the same place that sets up, reduced the connection degree of difficulty, make simultaneously to connect reliably, guaranteed the performance of product.

Description

Novel connector for electric power communication equipment

Technical Field

The utility model belongs to the technical field of electric power communication equipment, specifically be a novel connector for on electric power communication equipment.

Background

In the field of power communication, an intelligent terminal in a distribution area is equipment for realizing intelligent sensing of the state of low-voltage distribution network equipment, realizing real-time monitoring of operation states such as distribution transformers, low-voltage switches, residual currents, equipment joint temperatures, reactive compensation and the like and active reporting of power failure events of the distribution transformers, and realizing panoramic sensing of the operation states of the distribution transformers and the low-voltage distribution area.

The existing intelligent terminal in the transformer area needs to use more connecting devices to be connected with the power contact end and the signal contact end respectively, so that the whole terminal and the connecting devices are distributed more complexly, and the difficulty in connection is higher.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a novel connector for on electric power communication equipment, effectual current platform district intelligent terminal of having solved need use more jointing equipment, connects power contact jaw and signal contact jaw respectively, and this distribution that has just led to whole terminal and jointing equipment is comparatively miscellaneous, and the degree of difficulty is also great problem during the connection.

In order to achieve the above object, the utility model provides a following technical scheme: the novel connector for the power communication equipment comprises a plug and a socket, wherein the plug comprises female heads and a wiring harness, and the female heads are electrically connected with each other through a wiring harness core; and a first signal contact end in the plug is connected with a second signal contact end core in the socket in a core-to-core manner, and a first power contact end in the plug is connected with a second power contact end core in the socket in a core-to-core manner.

Preferably, the wire harness includes a plurality of wires for connecting the first power contact terminal with the second power contact terminal, and a wire group for connecting the first signal contact terminal with the second signal contact terminal.

Preferably, the outer side of the lead group is wrapped with a copper foil for shielding, the outer side of the copper foil is provided with a ground wire, and the ground wire is connected with the stainless steel shell.

Preferably, the female head is connected with the wiring harness through a connecting structure, and the connecting structure comprises a tin wire layer, a UV adhesive layer, a copper foil layer and a PVC layer.

Preferably, the tin wire layer is arranged at the connection position of the first signal contact end and the second signal contact end and the connection position of the first power contact end and the second power contact end; the UV glue film sets up in the outside on tin silk layer, and the copper foil layer sets up in the outside of UV glue film, and the PVC layer sets up in the outside of copper foil layer.

Preferably, the tin wire layer is a lead-free halogen-free tin wire welding material, the UV glue layer is coated with a UV glue material, the copper foil layer is made of copper foil, and the PVC layer is a plastic coating part made of PVC materials.

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

1) in work, the first signal contact end and the second signal contact end are integrated with the first power contact end and the second power contact end together, so that the operation is convenient when the connector is maintained, the connection difficulty is reduced, meanwhile, the plug and the wiring harness are combined to form a non-scattered whole, the connection is reliable, and the performance of a product is ensured;

2) in the working process, the copper foil shielding and the shell grounding are arranged, so that the electromagnetic interference between core wires in the signal end can be avoided, the electromagnetic interference between the core wires and outside can be reduced or blocked, and the electromagnetic signal transmission process is ensured to be undistorted.

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 structural view of the present invention;

fig. 2 is a schematic view of the plug structure of the present invention;

fig. 3 is a schematic view of the socket structure of the present invention;

fig. 4 is a schematic view of the connection structure of the present invention;

in the figure: 1. a plug; 2. a socket; 03. a female head; 04. a wire harness; 003. a first signal contact terminal; 004. a first power contact end; 005. a second signal contact terminal; 006. a second power contact end; 301. a ground wire; 302. a stainless steel housing; 001. a connecting structure; 0001. a tin wire layer; 0002. a UV adhesive layer; 0003. a copper foil layer; 0004. a PVC layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention includes a plug 1 and a socket 2, the plug 1 includes a female connector 03 and a wiring harness 04, and the female connector 03 is electrically connected to the wiring harness 04 core by core; the first signal contact end 003 in the plug 1 is connected with the core of the second signal contact end 005 in the socket 2 in a core-to-core manner, and the first power contact end 004 in the plug 1 is connected with the core of the second power contact end 006 in the socket 2 in a core-to-core manner; the wire harness 04 comprises a plurality of wires for connecting the first power contact 004 and the second power contact 006 and a wire group for connecting the first signal contact 003 and the second signal contact 005; copper foil for shielding is wrapped on the outer side of the lead group, a ground wire 301 is arranged on the outer side of the copper foil, and the ground wire 301 is connected with a stainless steel shell 302;

through the use of the first power contact end 004, the second power contact end 006, the first signal contact end 003 and the second signal contact end 005 that set up, the power terminal and the signal terminal of the terminal equipment are integrated together, thereby only needing to operate in proper order to accomplish the installation process between the two, therefore it is comparatively convenient when maintaining it.

The female head 03 is connected with the wiring harness 04 through a connecting structure 001, and the connecting structure 001 comprises a tin wire layer 0001, a UV adhesive layer 0002, a copper foil layer 0003 and a PVC layer 0004; the tin wire layer 0001 is arranged at the joint of the first signal contact end 003 and the second signal contact end 005 and the joint of the first power contact end 004 and the second power contact end 006; the UV adhesive layer 0002 is arranged on the outer side of the tin wire layer 0001, the copper foil layer 0003 is arranged on the outer side of the UV adhesive layer 0002, and the PVC layer 0004 is arranged on the outer side of the copper foil layer 0003; the tin wire layer 0001 is a lead-free halogen-free tin wire welding material, the UV glue layer 0002 is coated with a UV glue material, the copper foil layer 0003 is a copper foil, and the PVC layer 0004 is a coated plastic part made of a PVC material.

The conductivity of the joint between the contact ends can be improved through the arranged tin wire layer 0001, and the use of the copper foil layer 0003 is matched, so that the good anti-interference effect can be achieved on the joint of the female head 03 and the wiring harness 04, and the good performance of the signal contact ends is guaranteed.

Claims

1. A novel connector used on electric power communication equipment comprises a plug (1) and a socket (2), and is characterized in that: the plug (1) comprises a female head (03) and a wiring harness (04), and the female head (03) is electrically connected with the wiring harness (04) core to core; a first signal contact end (003) in the plug (1) is connected with a second signal contact end (005) in the socket (2) in a core-to-core manner, and a first power contact end (004) in the plug (1) is connected with a second power contact end (006) in the socket (2) in a core-to-core manner.

2. The novel connector for power communication equipment as claimed in claim 1, wherein: the wire harness (04) comprises a plurality of wires for connecting the first power contact end (004) with the second power contact end (006) and a wire group for connecting the first signal contact end (003) with the second signal contact end (005).

3. The novel connector for power communication equipment as claimed in claim 2, wherein: the outer side of the lead group is wrapped with copper foil for shielding, the outer side of the copper foil is provided with a ground wire (301), and the ground wire (301) is connected with a stainless steel shell (302).

4. The novel connector for power communication equipment as claimed in claim 3, wherein: female head (03) and pencil (04) between be connected through connection structure (001), connection structure (001) includes tin silk layer (0001), UV glue film (0002), copper foil layer (0003) and PVC layer (0004).

5. The novel connector for power communication equipment as claimed in claim 4, wherein: the tin wire layer (0001) is arranged at the joint of the first signal contact end (003) and the second signal contact end (005) and the joint of the first power contact end (004) and the second power contact end (006); the UV adhesive layer (0002) is arranged on the outer side of the tin wire layer (0001), the copper foil layer (0003) is arranged on the outer side of the UV adhesive layer (0002), and the PVC layer (0004) is arranged on the outer side of the copper foil layer (0003).

6. The novel connector for power communication equipment as claimed in claim 5, wherein: the tin wire layer (0001) is made of a lead-free halogen-free tin wire welding material, the UV adhesive layer (0002) is coated with a UV adhesive material, the copper foil layer (0003) is made of a copper foil, and the PVC layer (0004) is a plastic coating part made of a PVC material.