CN205488839U

CN205488839U - USBC type socket connector

Info

Publication number: CN205488839U
Application number: CN201620016445.3U
Authority: CN
Inventors: 冯云; 许立军; 范立
Original assignee: Dongguan Xuntao Electronic Co Ltd
Current assignee: Luxshare Precision Industry Co Ltd
Priority date: 2016-01-07
Filing date: 2016-01-07
Publication date: 2016-08-17
Anticipated expiration: 2026-01-07

Abstract

The utility model relates to a USBC type socket connector, its metal casing who includes insulator, a plurality of conductive terminal, metal spacing block and accept insulator, insulator includes the main part, from the main part protruding first hyoplastron of stretching and from the first hyoplastron protruding second hyoplastron of stretching forward, conductive terminal contains row's terminal and lower row terminal, the row's of going up terminal and lower row terminal contain two ground terminal respectively and are located a plurality of other terminals between this two ground terminal, the spacing block is between last row terminal and lower row terminal, the spacing block includes the connection piece controlling spaced apart both sides piece and connect this both sides piece front end, and the lateral plate links to each other with the connection piece and encloses into a trompil, ground terminal aligns from top to bottom with the lateral plate, other terminals align from top to bottom with the trompil, effectively avoid other terminals and spacing block emergence short circuit.

Description

USB C Type socket connector

Technical field

This utility model relates to a kind of USB c-type socket connector, particularly relates to a kind of USB with metal spacing block C-type socket connector.

Background technology

USB C type connector supports positive anti-plug, high transfer rate, increasingly it is widely used in electronic product, existing USB c-type socket connector is typically all provided with a metal spacing block, metal spacing block is located in the hyoplastron of insulating body, between arranging between conducting terminal up and down, it is used for isolating and arranges the signal cross-talk between conducting terminal up and down, improve quality and the stability of signal transmission, it is ensured that socket connector can play its high frequency performance.

Utility model content

The purpose of this utility model there are provided a kind of USB having and avoiding terminal and metal spacing block to be short-circuited C-type socket connector.

For realizing object defined above, this utility model adopts the following technical scheme that a kind of USB nullC-type socket connector，It includes insulating body、It is contained in some conducting terminals of insulating body、Metal spacing block and the metal shell of collecting insulating body，Described insulating body includes main part、The first hyoplastron that main body protrudes out forward and the second hyoplastron protruded out forward from the first hyoplastron，Described conducting terminal comprises row's terminal and lower row's terminal，Described upper row's terminal and lower row's terminal comprise two ground terminals and other terminals some between this two ground terminal respectively，Described upper row's terminal has the contact site being arranged in the second hyoplastron upper surface and the weld part extending insulating body，Described lower row's terminal has the contact site being arranged in the second hyoplastron lower surface and the weld part extending insulating body，Described shaping piece is positioned at first、In second hyoplastron，And between upper row's terminal and lower row's terminal，Described metal shell is provided with a spliced eye，Described first、Second hyoplastron is positioned at spliced eye，Described shaping piece includes two lateral plates separated between left and right and connects a connecting piece of this two lateral plates front end，Lateral plate be connected sheet be connected surround a perforate，Described ground terminal and lateral plate consistency from top to bottom，Other terminals described and perforate consistency from top to bottom.

As further improvement of the utility model, other terminals described are difference signal terminal, power supply terminal, ground terminal or inspection terminal.

As further improvement of the utility model, described shaping piece takes the shape of the letter U in the vertical direction.

As further improvement of the utility model, described connection sheet staggers up and down with other conducting terminals.

As further improvement of the utility model, described lateral plate rear end has the welding foot that bending extends downwards.

As further improvement of the utility model, described lateral plate protrudes from the second hyoplastron and is exposed to spliced eye, and the lateral surface of lateral plate is also arranged with lock buckling groove.

Shaping piece described in this utility model USB c-type socket connector includes two lateral plates separated between left and right and connects a connecting piece of this two lateral plates front end, lateral plate be connected sheet be connected surround a perforate, described ground terminal and lateral plate consistency from top to bottom, other terminals described and perforate consistency from top to bottom, even if the thickness of other terminals increases, other terminals can also be effectively stoped to produce short circuit with shaping piece, it is ensured that USB c-type socket connector normally works.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of this utility model USB c-type socket connector.

Fig. 2 is the three-dimensional exploded view of this utility model USB c-type socket connector.

Fig. 3 is the schematic perspective view that this utility model USB c-type socket connector conducting terminal cooperates with metal spacing block, it is shown that conducting terminal and metal spacing block relative position relation.

Fig. 4 is the Fig. 1 sectional view along D-D direction.

Detailed description of the invention

Refer to shown in Fig. 1 to Fig. 4, this utility model USB c-type socket connector 100, it includes an insulating body 10, some conducting terminals 21,22, metal spacing block 30, inner metal shell 40, metal shell 50 being contained in insulating body 10 and an insulation external mold 60.

Insulating body 10 is contained in metal shell 50, and it includes the first hyoplastron 121 that a main part 11, main body 11 protrude out forward and the second hyoplastron 122 protruded out forward from the first hyoplastron 121, and the width of the first hyoplastron 121 and thickness are more than the second hyoplastron 122.

Conducting terminal 21,22 is insert molded respectively on insulating body 10, and it comprises row's terminal 21 and lower row's terminal 22, and each conducting terminal 21,22 comprises contact site 211,221 and weld part 212,222.The contact site 211 of upper row's terminal 21 is arranged in the second hyoplastron 122 upper surface, and the contact site 221 of lower row's terminal 22 is arranged in the second hyoplastron 122 lower surface, and weld part 212,222 extends insulating body 10, in order to be soldered to circuit board (not shown).

Upper row's terminal 21 and lower row's terminal 22 comprise two ground terminals 215 and other terminals 216,226 some between this two ground terminal 215 respectively, and other terminals 216,226 can be difference signal terminal, power supply terminal, ground terminal or inspection terminal etc..

Shaping piece 30 is observed downwards, takes the shape of the letter U, and it includes two lateral plates 31 separated between left and right and a connecting piece 32 connecting this two lateral plate 31 front end, this two lateral plate 31 be connected sheet 32 and be connected and surround a perforate 33.Each lateral plate 31 rear end has bending downwards and extends the welding foot 311 of insulating body 10, and the lateral surface of each lateral plate 31 is arranged with lock buckling groove 312, locks together in order to pin connector.

Lateral plate 31 is embedded in insulating body 10 with being connected sheet 32, and between upper row's terminal 21 and lower row's terminal 22, lateral plate 31 also protrudes from the second hyoplastron 122, locks together in order to pin connector.Other terminals 216,226 of upper row's terminal 21 and lower row's terminal 22 respectively with perforate 33 consistency from top to bottom, even if other terminal 216,226 thickness increases, it is also possible to effective avoiding is short-circuited, ground terminal 215,225 and lateral plate 31 consistency from top to bottom, even if contacting, do not interfere with USB yet The function of c-type socket connector 100.Connect sheet 32 and be positioned at conducting terminal 21,22 front, stagger with conducting terminal 21, about 22.

Inner metal shell 40 is tubular structure, is looped around outside conducting terminal 21,22, and combines with the first hyoplastron 121.

Metal shell 50 includes diapire 52 that roof 51 is relative with roof 51, connects roof 51 and the two lateral walls 53 of diapire 52 and the spliced eye 55 being formed between roof 51, diapire 52 and two side 53, and spliced eye 55 inserts with for pin connector.First, second hyoplastron 121,122 of insulating body 10 is positioned at spliced eye 55, and the contact site 211,221 of conducting terminal 21,22 is exposed to spliced eye 55, in order to dock with pin connector.

Insulation external mold 60 is overmolded in the rear end of insulating body 10 and metal shell 50, seals up the gap of insulating body 10 and metal shell 50, it is to avoid aqueous vapor enters, it is achieved the water-proof function of USB c-type socket connector 100.

Although being example purpose, have been disclosed for preferred implementation of the present utility model, but those of ordinary skill in the art is it will be appreciated that in the case of without departing from by scope and spirit of the present utility model disclosed in appending claims, various improvement, to increase and replace be possible.

Claims

null1. a USB c-type socket connector，It includes insulating body、It is contained in some conducting terminals of insulating body、Metal spacing block and the metal shell of collecting insulating body，Described insulating body includes main part、The first hyoplastron that main body protrudes out forward and the second hyoplastron protruded out forward from the first hyoplastron，Described conducting terminal comprises row's terminal and lower row's terminal，Described upper row's terminal and lower row's terminal comprise two ground terminals and other terminals some between this two ground terminal respectively，Described upper row's terminal has the contact site being arranged in the second hyoplastron upper surface and the weld part extending insulating body，Described lower row's terminal has the contact site being arranged in the second hyoplastron lower surface and the weld part extending insulating body，Described shaping piece is positioned at first、In second hyoplastron，And between upper row's terminal and lower row's terminal，Described metal shell is provided with a spliced eye，Described first、Second hyoplastron is positioned at spliced eye，It is characterized in that: described shaping piece includes two lateral plates separated between left and right and connects a connecting piece of this two lateral plates front end，Lateral plate be connected sheet be connected surround a perforate，Described ground terminal and lateral plate consistency from top to bottom，Other terminals described and perforate consistency from top to bottom.
USB c-type socket connector the most according to claim 1, it is characterised in that: other terminals described are difference signal terminal, power supply terminal, ground terminal or inspection terminal.
USB c-type socket connector the most according to claim 1, it is characterised in that: described shaping piece takes the shape of the letter U in the vertical direction.
USB c-type socket connector the most according to claim 1, it is characterised in that: described connection sheet staggers up and down with other conducting terminals.
USB c-type socket connector the most according to claim 1, it is characterised in that: described lateral plate rear end has the welding foot that bending extends downwards.
USB c-type socket connector the most according to claim 1, it is characterised in that: described lateral plate protrudes from the second hyoplastron and is exposed to spliced eye, and the lateral surface of lateral plate is also arranged with lock buckling groove.