CN215645093U

CN215645093U - High-speed network wiring head

Info

Publication number: CN215645093U
Application number: CN202121875174.4U
Authority: CN
Inventors: 周展力
Original assignee: Zhejiang Hepingge Information Technology Co ltd
Current assignee: Zhejiang Hepingge Information Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-25
Anticipated expiration: 2031-08-12
Also published as: WO2023015677A1

Abstract

The utility model relates to the technical field of communication, in particular to a high-speed network wiring head which comprises a wiring module and a shell, wherein wiring grooves are formed in the upper end surface and the lower end surface of the wiring module, broken wire metal parts are arranged in the wiring grooves, slots for being spliced with a circuit board are formed in the wiring module, the broken wire metal parts extend into the slots, the shell and the wiring module are fixedly arranged, and convex blocks for pressing wire cores are arranged on the inner side of the shell. The direct-insertion design of the utility model and the circuit board greatly avoids the arrangement of the conventional RJ45 contact pin, and avoids the crosstalk between the contact pins; different from the interface with the RJ45 standard, the interface has a large-area horizontal contact surface, and the contact reliability is improved.

Description

High-speed network wiring head

Technical Field

The utility model relates to the technical field of communication, in particular to a wiring device in the technical field of communication.

Background

RJ45 is a type of information jack (i.e., communications outlet) connector in a wiring system, which consists of a plug (connector, crystal header) and a socket (module), the plug having 8 recesses and 8 contacts. RJ is an abbreviation for Registered Jack, meaning "Registered Jack". RJ is the interface in the FCC (federal communications commission standards and regulations) that describes public telecommunication networks and RJ45 for computer networks is the common name for a standard 8-bit modular interface. The use of the RJ45 plug has been well completed, and aiming at the increasing network speed, the disadvantages of the RJ45 standard are increasingly obvious, and the conventional RJ45 interface crystal head and the contact pins are only partially in contact connection, including crosstalk between the contact pins, connectivity between contact nodes and the like, the connectivity is poor, and the crosstalk influence of the pin pieces arranged side by side is serious.

Disclosure of Invention

The utility model provides a high-speed network wiring head, aiming at solving the problems of serious crosstalk between contact pins of the current RJ45 standard interface and poor connectivity of contact node parts.

The technical scheme of the utility model is as follows: the utility model provides a high-speed network distribution head, includes distribution module and shell, the both ends face is equipped with the distribution groove about the distribution module, the distribution inslot is equipped with broken line metalwork, be equipped with the slot that is used for pegging graft with the circuit board on the distribution module, broken line metalwork stretches into in the slot, the shell with the fixed setting of distribution module, the shell inboard is equipped with and is used for pressing the lug of establishing the sinle silk.

Further, the housing includes a connection portion and a housing portion, the connection portion is fixed to the wiring module in a fitting manner, and the housing is fixed to the connection portion.

Further, the connecting part comprises a fixed seat arranged at the front end of the wiring module and a side plate flexibly connected with the fixed seat, and the shell is fixedly connected with the side plate.

Further, the projection is disposed on the side plate.

Furthermore, riveting convex columns are arranged at the front ends of the side plates close to the hinged parts, pressing holes are formed in the shell, and the side plates and the front ends of the shell are connected with the pressing holes through the riveting convex columns.

Furthermore, a positioning hole and a positioning protrusion which are anti-dislocation are arranged between the wiring module and the shell.

Furthermore, the wire breaking metal piece comprises a sharp convex wire breaking piece, main body parts which are fixed on two sides of the wiring duct in a close fit mode, and contact parts which are bent downwards and extend.

Further, the distribution groove both sides are equipped with the spout, broken line metalwork is established in the spout in a sliding manner, be equipped with the card on the shell and establish fixed protruding in the distribution groove, fixed protruding top is established broken line metalwork is last and spacing broken line metalwork.

Furthermore, the edge of the broken wire metal piece is arranged in an arc shape.

Furthermore, the broken wire metal sheet is U-shaped, a slot is formed in the lower end face of the wiring groove, and the broken wire metal sheet is clamped into the slot to form a contact part which is in contact with the circuit board.

When the utility model is used, a standard RJ45 socket can be omitted, the socket is directly connected with a circuit board in an inserting way, a contact circuit is arranged on the circuit board, and the contact circuit is inserted into a slot on a wiring module and is fixedly connected with a broken wire connecting sheet in an inserting way.

The utility model has the beneficial effects that: the direct-insertion design with the circuit board greatly avoids the arrangement of a conventional RJ45 contact pin, and avoids crosstalk among the contact pins; different from the interface with the RJ45 standard, the interface has a large-area horizontal contact surface, and the contact reliability is improved.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 shows the present invention in the unfolded state.

Fig. 3 is an exploded view of the present invention in an expanded state.

Fig. 4 is an exploded view from another perspective of the present invention.

Fig. 5 is a schematic structural diagram of the wiring module of the present invention.

Fig. 6 is a schematic view of the structure of the housing of the present invention.

Fig. 7 is a schematic view of another perspective structure of the housing of the present invention.

Wherein: 1. a wiring module; 2. a housing; 3. a wiring duct; 4. breaking the wire metal piece; 5. a slot; 6. a bump; 21. a connecting portion; 22. a housing; 211. a fixed seat; 212. a side plate; 11. riveting the convex column; 201. riveting and pressing the hole; 202. positioning holes; 12. positioning protrusions; 41. a body portion; 42. a contact portion; 43. breaking the wire; 31. a chute; 32. and fixing the convex.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 4: the utility model provides a high-speed network distribution head, includes distribution module 1 and shell 2, both ends face is equipped with distribution groove 3 about distribution module 1, be equipped with broken line metalwork 4 in the distribution groove 3, be equipped with the slot 5 that is used for pegging graft with the circuit board on distribution module 1, broken line metalwork 4 stretches into in the slot 5, shell 2 with distribution module 1 is fixed to be set up, 2 inboards on the shell are equipped with and are used for pressing the lug 6 of establishing the sinle silk. The housing 2 includes a connecting portion 21 and a housing 22, the connecting portion 21 is fixed to the wiring module 1, and the housing 22 is fixed to the connecting portion 21.

In this embodiment, the connection portion 21 includes a fixing base 211 disposed at the front end of the wiring module 1 and a side plate 212 flexibly connected to the fixing base 211, and the housing 22 is fixedly connected to the side plate 212. The front end of the side plate 212 is provided with a riveting convex column 11 near the hinged part, the shell 22 is provided with a pressing hole, and the side plate 212 and the front end of the shell 22 are connected with the pressing hole through the riveting convex column 11.

In this embodiment, to increase the connection surface between the connection portion 21 and the housing 22, the projection 6 is disposed on the side plate 212.

In this embodiment, a positioning hole 202 and a positioning protrusion 12 for preventing misalignment are provided between the wiring module 1 and the housing 2.

In this embodiment, the wire-breaking metal member 4 includes a sharp-convex wire-breaking piece, a main body portion 41 fixed on both sides of the wiring duct 3 in a close fit manner, and a contact portion 42 bent and extended downward.

Example 2

As shown in fig. 5 and 6: the embodiment is the improvement of embodiment 1, wiring groove 3 both sides are equipped with spout 31, broken line metalwork 4 slides and establishes in the spout 31, be equipped with the card on the shell 2 and establish fixed protruding 32 in the wiring groove 3, fixed protruding 32 top is established broken line metalwork 4 is last and spacing broken line metalwork 4.

In this embodiment, the edge of the wire-breaking metal piece 4 is arranged in an arc.

In this embodiment, the wire-breaking metal sheet is U-shaped, the lower end surface of the wiring duct 3 is provided with a slot, and the wire-breaking metal sheet is clamped into the slot to form a contact portion 42 contacting with the circuit board.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A high-speed network wiring head comprises a wiring module (1) and a shell (2), and is characterized in that: the utility model discloses a wiring module, including distribution module (1), broken line metalwork (4), shell (2) and distribution module (1), both ends face is equipped with distribution groove (3) about distribution module (1), be equipped with broken line metalwork (4) in distribution groove (3), be equipped with slot (5) that are used for pegging graft with the circuit board on distribution module (1), broken line metalwork (4) stretch into in slot (5), shell (2) with distribution module (1) is fixed to be set up, shell (2) inboard is equipped with and is used for pressing lug (6) of establishing the sinle silk.

2. The high-speed network distribution header of claim 1, wherein: the shell (2) comprises a connecting part (21) and a shell (22), the connecting part (21) is matched and fixed with the wiring module (1), and the shell (22) is fixedly arranged with the connecting part (21).

3. The high-speed network distribution header of claim 2, wherein: the connecting part (21) comprises a fixed seat (211) arranged at the front end of the wiring module (1) and a side plate (212) flexibly connected with the fixed seat (211), and the shell (22) is fixedly connected with the side plate (212).

4. The high-speed network distribution header of claim 3, wherein: the projection (6) is arranged on the side plate (212).

5. A high-speed network distribution header according to claim 3 or 4, characterized in that: the riveting convex column (11) is arranged at the position, close to the hinged part, of the front end of the side plate (212), the pressing hole is formed in the shell (22), and the side plate (212) and the front end of the shell (22) are connected with the pressing hole through the riveting convex column (11).

6. The high-speed network distribution header of claim 1, wherein: and an anti-dislocation positioning hole (202) and a positioning protrusion (12) are arranged between the wiring module (1) and the shell (2).

7. The high-speed network distribution header of claim 1, wherein: the wire breaking metal piece (4) comprises a sharp convex wire breaking piece (43), a main body part (41) which is fixed on two sides of the wiring duct (3) in a close fit mode, and a contact part (42) which is bent downwards and extends.

8. The high-speed network distribution header of claim 1, wherein: distribution groove (3) both sides are equipped with spout (31), broken line metalwork (4) are slided and are established in spout (31), be equipped with the card on shell (2) and establish fixed protruding (32) in distribution groove (3), fixed protruding (32) top is established broken line metalwork (4) are gone up and spacing broken line metalwork (4).

9. The high-speed network distribution header of claim 8, wherein: the edge of the broken wire metal piece (4) is arranged in an arc shape.

10. The high-speed network distribution header of claim 8, wherein: the broken wire metal sheet is U-shaped, a slot is formed in the lower end face of the wiring groove (3), and the broken wire metal sheet is clamped into the slot to form a contact part (42) which is in contact with the circuit board.