TWI629840B - Usb type-c and rj45 multi-interface connector - Google Patents

Abstract

The present invention is a connector having a USB TYPE C and RJ45 transmission port, comprising an insulative housing, a mounting plate, a USB TYPE C connector, an RJ45 component and a mask housing, the insulative housing having a receiving cavity, An RJ45 socket and a USB mounting slot are provided with a plurality of sliding slots in the USB mounting slot; the mounting board has a base portion and a plurality of extending portions, the two extending portions are located in the two sliding slots; the top of the USB TYPE C connector is provided The fixing frame has a recessed portion and two extending plates, and the two extending plates are provided with a protruding post; the RJ45 component is mounted in the receiving cavity, and the front end thereof extends into the RJ45 socket; the shielding shell is covered with insulation Outside the body. Thereby, by integrating the RJ45 component and the USB TYPE C connector on the insulating body, the space occupied by the mounting board is reduced, and the product design is facilitated.

Description

Connector with USB TYPE C and RJ45 transmission port

The present invention relates to a connector having a USB TYPE C and RJ45 transmission port, and more particularly to a connector having a USB TYPE C and RJ45 transmission port.

In recent years, electronic components tend to be integrated and miniaturized, resulting in the development of the computer field being miniaturized and light. The same is true for electrical connectors used for data transfer between computers and peripherals. In the prior art, the terminal pins of each connector are generally connected to the computer motherboard, occupying a large space, and the installation process is cumbersome; some of the different connectors are combined and placed in one housing, which is simple. After the position is fixed, the computer board is electrically connected to realize the data transmission. However, since the corresponding opening of the connector needs to be set and the connector is electrically connected to the corresponding jack of the computer motherboard, the occupied space is still large, and the components are complicated. The problem of inconvenient assembly. Moreover, in many electronic products, there is a need for both a network card interface and a USB. Now the latest USB TYPE C has a pitch of only 0.50 MM, and only precise placement can complete the soldering. Therefore, the current mainstream solution is that USB 3.1 is separately mounted on the PCB, and then the wave soldering is used to solder the RJ45, which requires two processes to complete, and the processing efficiency is low, and errors are easily generated. Therefore, existing integrated connectors should be improved to solve the above problems.

Accordingly, the present invention is directed to the absence of the prior art, and its main object is to provide a connector having a USB TYPE C and RJ45 transmission port, and reducing the mounting board by integrating the RJ45 component and the USB TYPE C connector on the same insulative body. It takes up space for product design, and the USB TYPE C and RJ45 connectors can be soldered in one process, with simple process and high efficiency.

To achieve the above object, a connector having a USB TYPE C and RJ45 transmission port includes an insulative housing, a mounting board, a USB TYPE C connector, an RJ45 component, and a mask housing, the insulative housing The end of the accommodating cavity has an RJ45 socket and a USB mounting slot communicating with the accommodating cavity, and the RJ45 socket is located above the USB mounting slot, and the two sides of the USB mounting slot are respectively a plurality of sliding slots extending rearwardly through the receiving cavity are disposed, and an open opening is disposed at a bottom of the USB mounting slot; the mounting plate has a base portion and a plurality of extending portions integrally disposed on opposite sides of the front end of the base portion, wherein the base portion is located above The bottom of the accommodating cavity is slidably located in the two sliding slots; the top of the USB TYPE C connector is provided with a fixing frame for fixing the top and sides of the USB TYPE C connector a recessed portion and an extension plate extending outwardly from both sides of the recessed portion for attachment to the extension portion of the mounting plate, the recessed portion being located in the open opening, the two extending plates respectively facing upward a fixing post is disposed on each of the two extension portions of the mounting plate, and a fixing hole is disposed corresponding to the protruding post, the extending plate is engaged with the extending portion, and the protruding post extends into the fixing hole; the RJ45 component is mounted on the protrusion The front end of the accommodating cavity protrudes into the RJ45 socket; the mask outer casing is wrapped around the insulating body.

Further, the RJ45 component includes a magnetic ring carrier mounted on the mounting plate and a plurality of conductive terminals, the plurality of conductive terminals extending into the RJ45 socket.

Further, the magnetic ring carrier is provided with a positioning post for fixing the magnetic ring carrier and the USB TYPE C connector, and a positioning hole is disposed on the mounting plate, and the positioning post is inserted into the positioning hole. .

Further, the stud on the fixing frame has a connector that can be mounted to tightly connect the mounting bracket to the mounting plate through a through hole.

Further, the soldering feet of the USB TYPE C connector are one of the following: surface adhesion technology (double row SMT type), single row surface adhesion technology + single row inline package (single row SMT + single row DIP type), sink Plate or dual in-line package (double row DIP).

Further, the extension plate of the fixing frame respectively has an ear portion extending outwardly, and the protrusion column is disposed on the ear portion.

Further, a light slot is disposed on each of the two sides of the RJ45 socket, and an indicator light is respectively installed in the two light slots.

Further, a fixing piece is disposed on the front end of the cover shell, and a fixing groove is disposed on the two sides of the RJ45 socket, and the fixing piece is fastened in the fixing groove.

Further, a positioning leg is integrally disposed on both sides of the bottom of the mask casing for positioning the USB TYPE C connector on a corresponding circuit board.

According to the above technical features, the following effects can be achieved: By integrating the RJ45 component and the USB TYPE C connector into the insulative housing, the space occupied by the mounting board is saved, the mounting board is conveniently designed, and the RJ45 component is mounted on the mounting board, the USB TYPE C The connector is mounted in the USB mounting slot by the mounting bracket, so that the RJ45 component and the USB TYPE C connector can be soldered in one process, and the process is simple and efficient.

(10)‧‧‧Insulated body

(11) ‧‧‧ accommodating chamber

(12)‧‧‧RJ45 socket

(121) ‧ ‧ fixed slot

(13)‧‧‧USB mounting slot

(131)‧‧‧Chute

(132) ‧ ‧ open opening

(14)‧‧‧light trough

(20)‧‧‧Installation board

(21) ‧ ‧ base

(211)‧‧‧Positioning holes

(22) ‧‧‧Extension

(221)‧‧‧Fixed holes

(30)‧‧‧USB TYPE C connector

(31)‧‧‧ Fixing frame

(311)‧‧‧ recess

(312) ‧‧‧ Extension Board

(313)‧‧‧ Ears

(314)‧‧‧Bump

(315) ‧‧‧through holes

(32)‧‧‧SMT solder feet

(33)‧‧‧DIP solder feet

(40)‧‧‧RJ45 components

(41)‧‧‧magnetic ring carrier

(411)‧‧‧ Positioning Column

(42)‧‧‧Electrical terminals

(50)‧‧‧Mask enclosure

(51)‧‧‧Fixed tablets

(52) ‧ ‧ positioning feet

(60) ‧ ‧ indicator lights

(70)‧‧‧ boards

(71)‧‧‧ jack

[First drawing] is a schematic perspective view of the assembly of the present invention.

[Second figure] is an exploded schematic view of the present invention.

[Third Figure] is a further exploded schematic view of the present invention.

[Fourth Diagram] is a schematic diagram of the combination of the RJ45 component, the USB TYPE C connector and the mounting board of the present invention.

[Fifth] is an exploded view of the combination of the RJ45 component, the USB TYPE C connector and the mounting board of the present invention.

[Sixth drawing] is a schematic perspective view of an insulating body of the present invention.

[Seventh drawing] is a perspective view of another perspective view of the insulating body of the present invention.

[Eighth Diagram] is a perspective view of a USB TYPE C connector of the present invention.

[Ninth aspect] is a schematic view showing the welding of the connector of the present invention and the circuit board.

[Tenth Graph] is a schematic view showing a state in which the connector of the present invention is soldered to a circuit board.

In summary of the above technical features, the main effects of the connector of the present invention having USB TYPE C and RJ45 transmission ports will be apparent from the following embodiments.

Please refer to the connector with USB TYPE C and RJ45 transmission port as shown in Figures 1 to 10, including an insulating body (10), a mounting plate (20), and a USB TYPE C connector (30). And an RJ45 component (40) and a mask housing (50), wherein: the rear end of the insulative housing (10) has a receiving cavity (11), and the front end of the insulative housing (10) has the receiving end The cavity (11) is connected to an RJ45 socket (12) and a USB mounting slot (13). The RJ45 socket (12) is located above the USB mounting slot (13), and the sides of the USB mounting slot (13) are inside. A plurality of sliding slots (131) extending rearwardly through the receiving cavity (11) are respectively disposed, and an open opening (132) is disposed at a bottom of the USB mounting slot (13), the open opening (132) is used for the USB Installation of the TYPE C connector (30).

The mounting plate (20) has a base portion (21) and a plurality of integrally extending portions (22) disposed on opposite sides of the front end of the base portion (21), the base portion (21) being located at the bottom of the accommodating cavity (11). The two extensions (22) are slidably located in the two sliding slots (131), respectively.

The top of the USB TYPE C connector (30) is provided with a fixing frame (31), the fixing frame (31) has an extension plate (312), and the extension plate (312) and the top of the USB TYPE C connector (30) a recessed portion (311) fixed to both sides and an extending portion (22) extending outwardly from both sides of the recessed portion (311), the recessed portion (311) being located at the open opening (132) The two extension plates (312) are respectively provided with a plurality of ears (313) extending outwardly, and a protrusion (314) is respectively disposed on the two ears (313). A through hole (315) for attaching the connecting member to the mounting plate (20) is further provided on the protruding post (314).

A fixing hole (221) is respectively disposed on the two extending portions (22) of the mounting plate (20), and the extending plate (312) is attached to the lower surface of the extending portion (22). The protruding post (314) extends into the fixing hole (221), and the connecting member passes through the through hole (315), and is stuck to the outer side of the protruding post (314) and the fixing hole (221), the protruding post ( 314) is locked in the fixing hole (221), thereby achieving connection of the extension plate (312) with the extension portion (22).

And the soldering pin form of the USB TYPE C connector (30) can be set as surface adhesion technology (double row SMT type), single row surface adhesion technology + single row inline package (single row SMT + single row DIP type) according to requirements. Sink-type or dual in-line package (double row DIP).

The RJ45 assembly (40) is mounted in the accommodating cavity (11), and the RJ45 assembly (40) includes a magnetic ring carrier (41) and a plurality of conductive terminals (42) mounted on the mounting plate (20). The plurality of conductive terminals (42) are located on the front side of the magnetic ring carrier (41) and extend into the RJ45 socket (12).

Among them, some RJ45 products do not have a magnetic ring carrier. It should be noted that in the RJ45 product with a magnetic ring, the mounting plate not only has the function as a supporting carrier, but also has an electrical conduction function, that is, a circuit for mounting a magnetic ring. Board; in RJ45 products without a magnetic ring, the mounting plate is only used as a support carrier.

The magnetic ring carrier (41) is provided with a positioning post (411) for fixing the magnetic ring carrier (41) and the entire connector, and a positioning hole is disposed on the mounting plate (20) corresponding to the positioning post (411). (211), the positioning post (411) is inserted into the positioning hole (211).

A light slot (14) is disposed on each of the upper sides of the RJ45 socket (12), and an indicator light (60) for displaying the signal connection on and off is respectively installed in the two light sockets (14).

The cover shell (50) is wrapped on the outside of the insulative housing (10), and the front end of the mask shell (50) is respectively bent inwardly to provide a fixing piece (51) on the RJ45 socket (12). A fixing groove (121) is disposed on each of the two sides corresponding to the fixing piece (51), and the fixing piece (51) is fastened in the fixing groove (121).

And a positioning leg (52) for positioning the entire connector on the corresponding circuit board (70) is integrally provided on both sides of the bottom of the mask casing (50).

The soldering process of the connector is as follows: the positioning leg (52) of the mask housing (50) and the positioning post (411) on the magnetic ring carrier (41) are preliminarily provided on the corresponding circuit board (70). a matching jack (71), pre-brushed with solder paste on the jack (71), and the positioning leg (52) of the connector and the positioning post (411) are inserted into the jack (71) In the middle, the synchronization pre-positioning of the RJ45 and USB TYPE C connectors is realized, and after the other electronic components are simultaneously placed, the soldering of all the solder fillets is completed at one time by the reflow soldering process. Compared with the traditional method of soldering the USB connector on the PCB board and using the wave soldering RJ45 twice, the soldering process is more convenient, more efficient, and more accurate.

The design of the present invention focuses on the integration of the RJ45 component (40) and the USB TYPE C connector (30), thereby saving the space occupied by the mounting board (20) and facilitating the mounting of the mounting board (20). Designed, and by mounting the RJ45 component (40) on the mounting board (20), the USB TYPE C connector (30) is mounted in the USB mounting slot (13) by the mounting bracket (31), The design allows the RJ45 component (40) and the USB TYPE C connector (30) to be soldered in a single process, which is simple in process and high in efficiency.

In view of the foregoing description of the embodiments, the operation and the use of the present invention and the effects of the present invention are fully understood, but the above described embodiments are merely preferred embodiments of the present invention, and the invention may not be limited thereto. Included within the scope of the present invention are the scope of the present invention.

Claims (7)

A connector having a USB TYPE C and an RJ45 transmission port includes: an insulative housing, a mounting plate, a USB TYPE C connector, an RJ45 component, and a mask housing having a receiving cavity at the rear end of the insulative housing The front end of the accommodating cavity has an RJ45 socket and a USB mounting slot communicating with the accommodating cavity, and the RJ45 socket is located above the USB mounting slot, and the two sides of the USB mounting slot are respectively disposed to extend rearwardly through the The plurality of chutes of the cavity are disposed, and an open opening is disposed at a bottom of the USB mounting slot; the mounting plate has a base portion and a plurality of extending portions integrally disposed on opposite sides of the front end of the base portion, the base portion is located at a bottom of the receiving cavity, The two extension portions are respectively slidably located in the two sliding slots; the top of the USB TYPE C connector is provided with a fixing bracket having a recess for fixing to the top and the sides of the USB TYPE C connector, and An extension plate extending outwardly from the two sides of the recess to be connected to the extension of the mounting plate, the recess being located in the open opening, wherein the two extension plates are respectively provided with a protruding post upwardly A fixing hole is disposed on each of the two extending portions of the plate, and the extending plate is respectively engaged with the extending portion, and the protruding rod extends into the fixing hole; the RJ45 component is mounted in the receiving cavity, and the receiving portion is mounted The front end of the cavity extends into the RJ45 socket; the mask housing is wrapped around the outside of the insulating body, wherein the RJ45 component comprises a magnetic ring carrier mounted on the mounting plate and a plurality of conductive terminals, the plurality of conductive terminals The terminal extends into the RJ45 socket, and the magnetic ring carrier is provided with a positioning post for fixing the magnetic ring carrier and the USB TYPE C connector, and a positioning hole is disposed on the mounting plate, and the positioning hole is disposed on the mounting plate. The column is inserted into the positioning hole. A connector having a USB TYPE C and an RJ45 transmission port according to claim 1, wherein the post on the holder has a connectable member for mounting the holder through the through hole The boards are tightly connected. A connector having a USB TYPE C and an RJ45 transmission port as described in claim 1, wherein the soldering feet of the USB TYPE C connector are one of the following: surface adhesion technology (double row SMT) Type), single row surface mount technology + single row inline package (single row SMT + single row DIP type), sinker or dual inline package (double row DIP type). A connector having a USB TYPE C and an RJ45 transmission port according to the first aspect of the invention, wherein the extension plate of the holder extends outwardly with an ear portion, and the protrusion is disposed on the ear portion. For example, in the connector with the USB TYPE C and the RJ45 transmission port, the two sides of the RJ45 socket are respectively provided with a light slot, and an indicator light is respectively installed in the two light sockets. The connector having the USB TYPE C and the RJ45 transmission port according to claim 1, wherein the front end of the mask case is bent inwardly to provide a fixing piece, and the two sides of the RJ45 socket are respectively fixed. The sheet is provided with a fixing groove, and the fixing piece is fastened in the fixing groove. A connector having a USB TYPE C and an RJ45 transmission port as described in claim 1, wherein a positioning leg is integrally disposed on both sides of the bottom of the mask housing for positioning the USB TYPE C connector in a corresponding one. On the board.