CN218448685U

CN218448685U - Female seat of TYPE-C that high-speed transmission connects

Info

Publication number: CN218448685U
Application number: CN202222040687.4U
Authority: CN
Inventors: 王心丰
Original assignee: Dongguan Bilai Gold Hardware Alwayseal Technology Ltd
Current assignee: Dongguan Bilai Gold Hardware Alwayseal Technology Ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-02-03
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a female seat of TYPE-C of high-speed transmission connects, including metal casing, metal casing's internally mounted has down plastic seat and last plastic seat, the outside of plastic seat and last plastic seat is provided with cyclic annular ferrule down, be provided with clamp splice in the metal down between plastic seat and the last plastic seat, the internally mounted of plastic seat has horizontal terminal array down, the internally mounted of going up the plastic seat has perpendicular terminal array. The utility model discloses the joint portion of clamp splice front end both sides is used for with the connector joint in the metal, provides the plug power, and the connection pin of middle part both sides is used for being connected with the metallic shield shell, plays the shielding effect, sets up annular ferrule, both can play fixed effect of holding tightly, can play shielded effect again, especially has the easy magnetic leakage of through-hole on the metal casing, sets up annular ferrule and can play and strengthen the EMC effect, guarantees transmission rate.

Description

Female seat of TYPE-C of high-speed transmission connects

Technical Field

The utility model relates to a connector field specifically is a female seat of TYPE-C of high-speed transmission connects.

Background

The USB socket is a safe and electricity-saving universal socket with a USB interface and comprises a socket main body, wherein a USB female seat is arranged on the socket main body, and a linked switch and a USB socket are arranged on the USB female seat. With the progress of society, consumers have higher and higher requirements on the transmission speed of transmission media, the use of the transmission media by the consumers is faster and faster, and high-speed connectors are favored.

At present, the metal shell of the existing USBTYPE-C connector in the market is provided with a through hole, so that magnetic flux leakage is easy, the transmission rate is influenced due to poor shielding, and the combination firmness of the terminal array and the PCB is poor and is easy to break or separate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a female seat of TYPE-C of high-speed transmission connects.

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-speed transmission TYPE-C female seat joint comprises a metal shell, wherein a lower plastic seat and an upper plastic seat are arranged inside the metal shell, annular metal hoops are arranged on the outer sides of the lower plastic seat and the upper plastic seat, a metal middle clamping block is arranged between the lower plastic seat and the upper plastic seat, a horizontal terminal array is arranged inside the lower plastic seat, and a vertical terminal array is arranged inside the upper plastic seat;

preferably, the clamping parts are integrally formed on two sides of the front end of the metal middle clamping block, and the connecting pins are integrally formed on two sides of the middle part of the metal middle clamping block.

Preferably, one side integrated into one piece of cyclic annular ferrule has the joint spare of two symmetry settings, the lower surface of plastic seat and the upper surface of last plastic seat all are provided with the joint groove with joint spare looks adaptation down.

Preferably, the first pins are integrally formed on both sides of one end of the metal shell, and the second pins are integrally formed on both sides of the metal shell.

Preferably, the two sides of one end of the lower plastic seat are integrally formed with a convex block, and one end of the metal shell is provided with a groove matched with the convex block.

Preferably, the upper surface of lower plastic seat integrated into one piece has the projection, the surface of connecting pin is seted up the mounting hole with projection looks adaptation.

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

1. the utility model discloses the joint portion of clamp splice front end both sides is used for with the connector joint in the metal, provides the plug power, and the connection pin of middle part both sides is used for being connected with the metallic shield shell, plays the shielding effect, sets up annular ferrule, both can play fixed effect of holding tightly, can play shielded effect again, especially has the easy magnetic leakage of through-hole on the metal casing, sets up annular ferrule and can play and strengthen the EMC effect, guarantees transmission rate.

2. The utility model discloses paste the structure after inserting before, have rear end horizontal terminal array and perpendicular terminal array, horizontal terminal array carries out SMT subsides with the PCB board and pastes the dress, and perpendicular terminal array carries out DIP welding with PCB, and is more firm with the combination of PCB board on two directions, can not split easily or break away from.

Drawings

FIG. 1 is a schematic structural view of the assembled state of the present invention;

FIG. 2 is a first partial schematic structural view of the present invention;

FIG. 3 is a second partial structural view of the present invention;

FIG. 4 is a schematic view of a third embodiment of the present invention;

FIG. 5 is a schematic structural view of a metal middle clamping block according to the present invention;

fig. 6 is a schematic structural view of the annular ferrule of the present invention;

fig. 7 is a schematic structural diagram of the metal shell of the present invention.

In the figure: 1. a metal housing; 2. a lower plastic seat; 3. mounting a plastic seat; 4. an annular ferrule; 5. a metal middle clamping block; 6. a horizontal terminal array; 7. a vertical terminal array; 8. a clamping part; 9. connecting pins; 10. a clamping piece; 11. a clamping groove; 12. a first pin; 13. a second pin; 14. a bump; 15. a groove; 16. a convex column; 17. and (7) installing holes.

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. 1-7, a TYPE-C female socket joint for high-speed transmission includes a metal housing 1, a lower plastic seat 2 and an upper plastic seat 3 are mounted inside the metal housing 1, an annular metal hoop 4 is disposed outside the lower plastic seat 2 and the upper plastic seat 3, the annular metal hoop is disposed, which can fix (hold) and shield, especially, the metal housing has a through hole (easy magnetic leakage), the annular metal hoop can reinforce EMC, a middle clamping block 5 is disposed between the lower plastic seat 2 and the upper plastic seat 3, a horizontal terminal array 6 is mounted inside the upper plastic seat 2, a vertical terminal array 7 is mounted inside the lower plastic seat 2, two sides of the front end of the middle clamping block 5 are integrally formed with a clamping portion 8, a front-insertion and rear-adhesion structure, a rear-end horizontal terminal array 6 and a vertical terminal array 7 are provided, the horizontal terminal array 6 is attached to a PCB, the vertical terminal array 7 is DIP-welded to the PCB, the middle clamping block is firmly combined with the PCB from two directions, the middle clamping block is not easily broken, the middle clamping block 5 is connected with a metal pin connector 9, and the middle clamping block connector is used for providing connection with the metal pin connector 9.

In an aspect of this embodiment, the clamping member 10 integrally formed on one side of the annular metal hoop 4 is adapted to the clamping grooves 11 of the lower plastic seat 2 and the upper plastic seat 3, so that the annular metal hoop 4 can be sleeved on the outer sides of the lower plastic seat 2 and the upper plastic seat 3, and the lower plastic seat 2 and the upper plastic seat 3 are fixed.

In one aspect of the present embodiment, the first pin 12 is integrally formed on both sides of one end of the metal housing 1, and the second pin 13 is integrally formed on both sides of the metal housing 1.

In one aspect of this embodiment, the protrusions 14 integrally formed on two sides of one end of the lower plastic seat 2 are adapted to the groove 15 formed on one end of the metal shell 1, and the lower plastic seat 2 can play a role in positioning when being mounted.

In one aspect of the present embodiment, the protruding columns 16 integrally formed on the upper surface of the lower plastic seat 2 can be installed in the installation holes 17 formed on the surface of the connection pins 9, so as to perform the positioning function.

The utility model discloses a theory of operation: this female seat of TYPE-C of high-speed transmission connects, the product accords with the USB4.0 agreement, the female seat transmission rate of Typc-C reaches 40Gbps, set up annular ferrule, both can play fixed (hug closely) effect, can play shielded effect again, especially have through-hole (easy magnetic leakage) on the metal casing, it can play the effect of strengthening EMC to set up annular ferrule, joint portion 8 of 5 front end both sides of clamp splice in the metal is used for with the connector joint, provide the plug-in power, the connecting pin 9 of middle part both sides is used for being connected with the metallic shield shell, play the shielding effect, paste the structure after inserting before, rear end horizontal terminal array 6 and vertical terminal array 7 have, horizontal terminal array 6 pastes the dress with the PCB board, vertical terminal array 7 carries out the SMT welding with PCB, from two directions on with the PCB board combination more firm, can not split easily or break away from.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a female seat of TYPE-C of high-speed transmission connects, includes metal casing (1), its characterized in that: a lower plastic seat (2) and an upper plastic seat (3) are mounted inside the metal shell (1), an annular metal hoop (4) is arranged on the outer sides of the lower plastic seat (2) and the upper plastic seat (3), a metal middle clamping block (5) is arranged between the lower plastic seat (2) and the upper plastic seat (3), a horizontal terminal array (6) is mounted inside the lower plastic seat (2), and a vertical terminal array (7) is mounted inside the upper plastic seat (3);

the clamping block is characterized in that clamping portions (8) are integrally formed on two sides of the front end of the clamping block (5) in the metal, and connecting pins (9) are integrally formed on two sides of the middle of the clamping block (5) in the metal.

2. The female seat of high-speed transmission TYPE-C connects of claim 1 characterized in that: one side integrated into one piece of cyclic annular ferrule (4) has joint spare (10) that two symmetries set up, the upper surface of plastic seat (2) lower surface and last plastic seat (3) all is provided with joint groove (11) with joint spare (10) looks adaptation down.

3. The female seat joint of TYPE-C of high-speed transmission of claim 1, characterized in that: the two sides of one end of the metal shell (1) are respectively provided with a first pin (12) in an integrated mode, and the two sides of the metal shell (1) are respectively provided with a second pin (13) in an integrated mode.

4. The female seat joint of TYPE-C of high-speed transmission of claim 1, characterized in that: the two sides of one end of the lower plastic seat (2) are integrally formed with a convex block (14), and one end of the metal shell (1) is provided with a groove (15) matched with the convex block (14).

5. The female seat joint of TYPE-C of high-speed transmission of claim 1, characterized in that: the upper surface of lower plastic seat (2) integrated into one piece has projection (16), the surface of connecting pin (9) is seted up mounting hole (17) with projection (16) looks adaptation.