CN220895919U

CN220895919U - Multi-interface connector

Info

Publication number: CN220895919U
Application number: CN202322807692.8U
Authority: CN
Inventors: 王金标; 周超华; 郭修根; 林炎锐
Original assignee: Dongguan Aohai Technology Co ltd
Current assignee: Dongguan Aohai Technology Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-05-03
Anticipated expiration: 2033-10-18

Abstract

The utility model belongs to the technical field of connectors, and particularly relates to a multi-interface connector. The multi-interface connector comprises ase:Sub>A rubber core, ase:Sub>A USB-A interface assembly and ase:Sub>A Type-C interface assembly, wherein ase:Sub>A first installation cavity and ase:Sub>A second installation cavity are formed in the rubber core, the USB-A interface assembly comprises ase:Sub>A first tongue piece, ase:Sub>A first shell and ase:Sub>A first PIN needle group, the first shell is arranged in the first installation cavity, the first tongue piece is connected to the rubber core and located in the first shell, and the first PIN needle group is connected to the first tongue piece; the Type-C interface component comprises a second tongue piece, a second shell and a second PIN needle group, the second shell is arranged in the second mounting cavity, the second tongue piece is connected to the rubber core and located in the second shell, and the second PIN needle group is connected to the second tongue piece; the first shell and the second shell are of an integrated structure, so that the manufacturing process and the assembly process of the first shell and the second shell can be simplified, the assembly efficiency is improved, and the production cost can be reduced.

Description

Multi-interface connector

Technical Field

The utility model belongs to the technical field of connectors, and particularly relates to a multi-interface connector.

Background

With the development of charging technology, charging connectors are increasingly tending to develop in terms of small volume and multiple functions. The most widely used output interfaces of the charging connector are USB-A and TYPE-C, and for convenience of use, the USB-A and TYPE-C are assembled on the same connector to form ase:Sub>A multi-interface connector.

However, when the USB-ase:Sub>A and TYPE-C are simultaneously assembled on the same charging connector, the USB-ase:Sub>A and TYPE-C are assembled after being manufactured separately, and the manufacturing process is complicated, which leads to an increase in cost.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: aiming at the problem that the manufacturing process of the existing multi-interface connector is complex and the cost is increased, the multi-interface connector is provided.

In order to solve the technical problems, the embodiment of the utility model provides ase:Sub>A multi-interface connector, which comprises ase:Sub>A rubber core, ase:Sub>A USB-A interface component and ase:Sub>A Type-C interface component, wherein ase:Sub>A first mounting cavity and ase:Sub>A second mounting cavity are arranged on the rubber core, the USB-A interface component is arranged in the first mounting cavity, and the Type-C interface component is arranged in the second mounting cavity;

The USB-A interface assembly comprises ase:Sub>A first tongue piece, ase:Sub>A first shell and ase:Sub>A first PIN needle group, the first shell is arranged in the first mounting cavity, the first tongue piece is connected to the rubber core and is positioned in the first shell, and the first PIN needle group is connected to the first tongue piece;

The Type-C interface component comprises a second tongue piece, a second shell and a second PIN needle group, the second shell is arranged in the second mounting cavity, the second tongue piece is connected to the rubber core and located in the second shell, and the second PIN needle group is connected to the second tongue piece;

The first shell and the second shell are of an integrated structure.

Optionally, the multi-interface connector further comprises a transition part connected between the first shell and the second shell, a connection port is arranged on the rubber core, the connection port is communicated with the first installation cavity and the second installation cavity, and the transition part is arranged at the connection port.

Optionally, the transition portion includes a first transition piece and a second transition piece that set up relatively, first casing is provided with first breach, the second casing is provided with the second breach, first transition piece is connected between one side of first breach and one side of second breach, the second transition piece is connected between the opposite side of first breach and the opposite side of second breach.

Optionally, the first housing includes ase:Sub>A main body portion and at least one elastic contact arm, one end of the elastic contact arm extends from ase:Sub>A side wall of the main body portion, the other end of the elastic contact arm is ase:Sub>A free end, and the elastic contact arm is used for applying elastic contact force to the matched USB-A male end.

Optionally, the elastic contact arm includes a first arm segment, a second arm segment, and a first protruding portion connected between the first arm segment and the second arm segment, the first protruding portion protrudes toward the first tongue piece and is in a curved shape, and an end of the first arm segment away from the first protruding portion is connected to the main body portion.

Optionally, the first housing further includes at least one locking portion, the rubber core is provided with a receiving hole communicated with the first installation cavity, one end of the locking portion is connected to the main body portion, and the other end of the locking portion passes through the receiving hole and stops on the rubber core when bending.

Optionally, the first PIN group further includes a plurality of PIN needles, and the first tongue piece is provided with a plurality of first grooves, and the first grooves extend in a direction away from the opening of the first mounting cavity, and each PIN needle is connected in the corresponding first groove.

Optionally, the PIN needle includes first needle body and second needle body, keep away from of the rubber core the open-ended one side of first installation cavity is provided with a plurality of holes of dodging, every dodging the hole with corresponding first groove intercommunication, first needle body coupling is in on the rubber core, the second needle body passes dodge the hole and connect in the first groove.

Optionally, the multi-interface connector further comprises a back cover plate connected to the rubber core, wherein the back cover plate is provided with a positioning piece and a plurality of second grooves, and the first needle body is accommodated in the second grooves;

the rubber core is provided with a positioning groove, and the positioning piece is inserted into the positioning groove.

Optionally, the Type-C interface assembly further includes a connection portion, the connection portion is connected to the glue core, and the second tongue piece is connected to a side of the connection portion, which is close to the second mounting cavity.

According to the multi-interface connector provided by the embodiment of the utility model, the USB-A interface component and the Type-C interface component are integrated on the rubber core by arranging the first mounting cavity and the second mounting cavity on the rubber core, so that the multi-interface connector can be connected with the USB-A male end and the Type-C male end, and the application range is improved. And the first casing and the second casing integrated into one piece can simplify the manufacturing process and the assembly process of first casing and second casing, promotes the assembly efficiency of first casing and second casing on the rubber core, can reduce manufacturing cost.

Drawings

FIG. 1 is a schematic diagram of a multi-interface connector according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the cooperation between a plastic core and a PIN needle according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a multi-interface connector according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a first housing and a second housing provided in an embodiment of the present utility model;

FIG. 5 is a schematic view of a back cover plate provided in an embodiment of the utility model;

FIG. 6 is a schematic view of a PIN needle provided in accordance with an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a Type-C interface component according to an embodiment of the present utility model.

Reference numerals in the specification are as follows:

1. A rubber core; 11. a first mounting cavity; 12. a second mounting cavity; 13. a receiving hole; 14. avoidance holes; 15. a positioning groove; 16. a connection port;

2. ase:Sub>A USB-A interface component; 21. a first tongue; 211. a first groove; 212. a stop portion; 22. a first housing; 221. a main body portion; 222. an elastic contact arm; 2221. a first arm segment; 2222. a second arm segment; 2223. a first protrusion; 223. a locking part; 23. a first PIN array; 231. a first needle body; 232. a second needle body; 2321. a second protruding portion; 233. a limit part;

3. Type-C interface component; 31. a second tongue; 32. a second housing; 33. a second PIN set; 34. a connection part;

4. A transition section; 41. a first transition piece; 42. a second transition piece;

5. a back cover plate; 51. a positioning piece; 52. a second groove.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 7, the multi-interface connector provided by an embodiment of the present utility model includes ase:Sub>A rubber core 1, ase:Sub>A USB-ase:Sub>A interface assembly 2 and ase:Sub>A Type-C interface assembly 3, wherein ase:Sub>A first installation cavity 11 and ase:Sub>A second installation cavity 12 are provided on the rubber core 1, the USB-ase:Sub>A interface assembly 2 is disposed in the first installation cavity 11, the Type-C interface assembly 3 is disposed in the second installation cavity 12, and the USB-ase:Sub>A interface assembly 2 and the Type-C interface assembly 3 are integrated on one rubber core 1, so that the multi-interface connector can be connected with ase:Sub>A USB-ase:Sub>A male end and ase:Sub>A Type-C male end, thereby improving the application range.

In order to realize the electrical connection between the multi-interface connector and other connection devices, corresponding types of male ends can be inserted into the first installation cavity 11 and the second installation cavity 12, wherein the USB-A male ends can be inserted and pulled out in the first installation cavity 11, so that the USB-A interface component 2 is connected with the USB-A male ends, and the Type-C male ends can be inserted and pulled out in the second installation cavity 12, so that the Type-C interface component 3 is connected with the Type-C male ends.

The USB-ase:Sub>A interface assembly 2 comprises ase:Sub>A first tongue 21, ase:Sub>A first housing 22 and ase:Sub>A first PIN array 23, the first housing 22 being arranged in the first mounting cavity 11, the first tongue 21 being connected to the glue core 1 and being located within the first housing 22. The first tongue 21 is located in the first mounting cavity 11, and the first PIN group 23 is connected to the first tongue 21, and the first PIN group 23 is a member for making an electrical connection. The first casing 22 abuts against the inner wall of the first mounting cavity 11, the first casing 22 can mechanically protect the first tongue piece 21 inside, and provides ase:Sub>A clamping force and has good wear resistance in the process of inserting and extracting the USB-ase:Sub>A male end.

The Type-C interface assembly 3 includes a second tongue 31, a second housing 32, and a second PIN group 33, where the second housing 32 is disposed in the second mounting cavity 12, the second tongue 31 is connected to the glue core 1 and located in the second housing 32, the second tongue 31 is located in the second mounting cavity 12, the second PIN group 33 is connected to the second tongue 31, and the second PIN group 33 is a component for implementing electrical connection. Wherein the second housing 32 abuts against the inner wall of the second mounting cavity 12. The second tongue piece 31 inside can be mechanically protected through the second shell 32, and the wear resistance is better in the process of inserting and pulling the TYPE-C male end.

The first housing 22 and the second housing 32 are integrally formed, and are formed by punching and bending. The integrally formed shell is assembled on the rubber core 1, so that the manufacturing procedures of the shell can be reduced, the assembly efficiency of the shell and the rubber core 1 is improved, and the production cost is reduced. Compared with the existing collection of single USB-A and TYPE-C on the same connector, the integrally formed shell is equivalent to the first shell 22 integrating the USB-A and the second shell 32 integrating the TYPE-C, so that the manufacturing process of the shell is reduced, and the production cost is reduced.

It will be appreciated that electronic devices such as a mobile phone, a notebook computer, a desktop computer, a tablet computer, a smart watch, a smart bracelet, a storage device, a portable media player, a navigation device, a monitor, a video transmission device, an adapter, a remote control device, or a charger may be provided with a multi-interface connector for charging and data transmission, and the interface may be, but is not limited to, a Type C interface, a Type a interface, or a USB interface. The shape of the first mounting cavity 11 and the second mounting cavity 12 is determined according to the interfacing connection device. In this embodiment, the first installation cavity 11 is square overall, and the second installation cavity 12 is elliptical.

In an embodiment, as shown in fig. 7, the Type-C interface assembly 3 further includes a connecting portion 34, the connecting portion 34 is connected to the glue core 1, the second tongue piece 31 is connected to a side, close to the second mounting cavity 12, of the connecting portion 34, during manufacturing, the second tongue piece 31 and the second PIN group 33 are placed in a mold, the connecting portion 34 is obtained after injection molding, and meanwhile, the second tongue piece 31 and the second PIN group 33 are fixedly connected through the connecting portion 34.

In an embodiment, as shown in fig. 1 and 7, the first tongue piece 21 and the rubber core 1 are integrally formed by injection molding, after the connecting portion 34 is injection molded, the Type-C interface assembly 3 is placed in ase:Sub>A mold, the first tongue piece 21 and the rubber core 1 are obtained by injection molding, meanwhile, the Type-C interface assembly 3 is assembled on the rubber core 1, the first tongue piece 21 and the second tongue piece 31 are arranged at intervals on the rubber core 1, the first tongue piece 21 is located in the first mounting cavity 11, and the second tongue piece 31 is located in the second mounting cavity 12, so that the USB-ase:Sub>A interface assembly 2 and the Type-C interface assembly 3 are integrated on the rubber core 1.

In an embodiment, as shown in fig. 1 and 4, the multi-interface connector further includes a transition portion 4 connected between the first housing 22 and the second housing 32, and the first housing 22, the second housing 32 and the transition portion 4 are integrally formed by punching and bending. Be provided with connector 16 on the rubber core 1, connector 16 sets up the juncture in first installation cavity 11 and second installation cavity 12, and connector 16 intercommunication first installation cavity 11 and second installation cavity 12, and transition portion 4 sets up in connector 16 department, is convenient for assemble integrated into one piece's casing on rubber core 1 through transition portion 4, promotes assembly efficiency. The first housing 22 is inserted into the first installation space 11, and the second housing 32 is inserted into the second installation space 12.

In an embodiment, the transition portion 4 includes a first transition piece 41 and a second transition piece 42 that are disposed opposite to each other, the first housing 22 is provided with a first notch, the second housing 32 is provided with a second notch, the first notch, the connection port and the second notch are sequentially communicated, the first transition piece 41 is connected between one side of the first notch and one side of the second notch, and the second transition piece 42 is connected between the other side of the first notch and the other side of the second notch, so as to realize connection between the first housing 22 and the second housing 32.

The first transition piece 41 is arc-shaped, the second transition piece 42 is arc-shaped, and the arc-shaped opening direction of the first transition piece 41 is opposite to the arc-shaped opening direction of the second transition piece 42.

In an embodiment, as shown in fig. 4, the first housing 22 includes ase:Sub>A main body 221 and at least one elastic contact arm 222, the main body 221 is attached to an inner wall of the first mounting cavity 11, one end of the elastic contact arm 222 extends from ase:Sub>A side wall of the main body 221, the other end of the elastic contact arm 222 is ase:Sub>A free end, when the USB-ase:Sub>A male end is plugged into the first mounting cavity 11, the elastic contact arm 222 is used for applying an elastic contact force to the mating USB-ase:Sub>A male end, the elastic contact arm 222 is pressed by the USB-ase:Sub>A male end to displace in ase:Sub>A direction perpendicular to an insertion direction of the USB-ase:Sub>A male end, along with the insertion of the USB-ase:Sub>A male end, all the elastic contact arms 222 expand outwards, the elastic contact arm 222 can deform, and all the elastic contact arms 222 generate ase:Sub>A reaction force towards the USB-ase:Sub>A male end, so as to apply ase:Sub>A pressure to the USB-ase:Sub>A male end, ensure that the elastic contact arm 222 compresses the USB-ase:Sub>A male end, and improve an electrical connection performance of the USB-ase:Sub>A interface assembly 2 and the USB-ase:Sub>A male end.

In an embodiment, as shown in fig. 3 and 4, the elastic contact arm 222 includes a first arm segment 2221, a second arm segment 2222, and a first protruding portion 2223 connected between the first arm segment 2221 and the second arm segment 2222, where the first protruding portion 2223 protrudes toward the first tongue piece 21 and is in a curved shape, and an end of the first arm segment 2221 away from the first protruding portion 2223 is connected to the main body 221. In the process of inserting the USB-ase:Sub>A male end, the first protruding portion 2223 is closest to the USB-ase:Sub>A male end, the first protruding portion 2223 is pressed by the USB-ase:Sub>A male end to drive the elastic contact arm 222 to move, so that pressure applied to the USB-ase:Sub>A male end is generated, and the first protruding portion 2223 abuts against the USB-ase:Sub>A male end, so that electrical contact performance can be increased.

In one embodiment, the elastic contact arms 222 are provided in plurality, so as to ensure the stability and the electrical connection performance of the USB-ase:Sub>A male terminal inserted in the first mounting cavity 11.

The main body 221 is square, and has a first side wall, a second side wall, a third side wall and a fourth side wall which are sequentially connected, wherein the first side wall, the second side wall, the third side wall and the fourth side wall are connected and enclosed to form a first installation cavity 11, and the connection port 16 penetrates through the fourth side wall and is communicated with the first installation cavity 11. The opening of the first mounting cavity 11 is arranged towards the insertion side of the male end of the USB-ase:Sub>A. The first side wall and the third side wall are arranged oppositely, the second side wall and the fourth side wall are arranged oppositely, and elastic contact arms 222 are arranged on the first side wall, the second side wall and the third side wall. As shown in fig. 4, one elastic contact arm 222 is provided on the first side wall and the third side wall, and two elastic contact arms 222 are provided on the second side wall.

In an embodiment, as shown in fig. 2 and 4, the first housing 22 further includes at least one locking portion 223, the locking portion 223 is connected to the main body 221, the glue core 1 is provided with a receiving hole 13 communicating with the first mounting cavity 11, one end of the locking portion 223 is connected to the main body 221, and the other end of the locking portion 223 passes through the receiving hole 13 and stops on the glue core 1 after being bent, so that the first housing 22 and the second housing 32 are locked on the lock core main body. Wherein, taking the plugging position of the USB-A male end as ase:Sub>A reference, one side of the rubber core 1, which is close to the plugging position of the USB-A male end, is marked as ase:Sub>A front side, one side of the rubber core 1, which is far away from the plugging position of the USB-A male end, is ase:Sub>A rear side, and the accommodating hole 13 is arranged at the rear side of the rubber core 1.

In one embodiment, the latch part 223 is provided in plurality, and the number of the receiving holes 13 is identical to the number of the latch part 223. Preferably, the latch 223 is provided on the first and third sidewalls.

The locking portion 223 is preferably made of a deformable material, the locking portion 223 has two forms of unlocking and locking, when the first housing 22 is inserted into the first mounting cavity 11, the locking portion 223 is in a flat plate shape, in an unlocked state, the locking portion 223 can penetrate out of the accommodating hole 13, after the first housing 22 is inserted into place, the locking portion 223 is bent, so that the locking portion 223 is buckled on the rubber core 1, and the locking state is changed, so that the rubber core 1 can stop the first housing 22 from being separated from the first mounting cavity 11.

In an embodiment, the second mounting cavity 12 is inserted into the TYPE-C male end, the shape of the second housing 32 is oval, the second housing 32 and the first housing 22 are integrally formed, the first housing 22 is locked on the rubber core 1 through the locking portion 223, and the second housing 32 is locked on the rubber core 1 following the first housing 22.

In an embodiment, as shown in fig. 2, the first PIN group 23 includes ase:Sub>A plurality of PIN needles, ase:Sub>A plurality of first grooves 211 are provided on the first tongue piece 21, the first grooves 211 extend in ase:Sub>A direction away from the opening of the first mounting cavity 11, that is, the first grooves 211 extend toward the rear side of the glue core 1, and each PIN needle is connected in the corresponding first groove 211, so that the PIN needle is connected to the first tongue piece 21, and when the first tongue piece 21 is plugged into the USB-ase:Sub>A male end, the PIN needle is electrically connected.

In an embodiment, as shown in fig. 6, the PIN includes ase:Sub>A first needle body 231 and ase:Sub>A second needle body 232, one side of the glue core 1 far away from the opening of the first mounting cavity 11 is provided with ase:Sub>A plurality of avoidance holes 14, that is, the rear side of the glue core 1 is provided with ase:Sub>A plurality of avoidance holes 14, each avoidance hole 14 is communicated with ase:Sub>A corresponding first groove 211, the first needle body 231 is clamped on the rear side of the glue core 1, the second needle body 232 passes through the avoidance holes 14 from the rear side of the glue core 1 and is connected in the first groove 211, the second needle body 232 is electrically contacted with the USB-ase:Sub>A male end, the PIN can be positioned through the connection of the first needle body 231 and the glue core 1, and the PIN can be prevented from being deviated when the USB-ase:Sub>A male end is plugged.

In an embodiment, as shown in fig. 6, the second needle 232 has ase:Sub>A second protruding portion 2321 protruding from the first slot 211, and when the USB-ase:Sub>A male end is plugged into the first mounting cavity 11, the second protruding portion 2321 is pressed by the USB-ase:Sub>A male end, and the PIN can move in the first slot 211 so that the second protruding portion 2321 enters the first slot 211, and at this time, the second needle 232 is completely accommodated in the first slot 211. And the second PIN 232 generates ase:Sub>A force applied to the USB-ase:Sub>A male terminal in ase:Sub>A reverse direction, so that the second protruding portion 2321 is tightly abutted to the USB-ase:Sub>A male terminal, and the electrical connection performance between the PIN and the USB-ase:Sub>A male terminal can be improved.

In an embodiment, as shown in fig. 3, ase:Sub>A stop portion 212 is disposed in the first groove 211, the stop portion 212 is used for stopping one end of the second needle 232 far away from the first needle 231, and when the USB-ase:Sub>A male end is pulled out from the first mounting cavity 11, the second needle 232 is recovered to deform, and the second needle can be prevented from being separated from the first groove 211 by the stop portion 212.

In an embodiment, the PIN is provided with a limiting portion 233, the limiting portion 233 is disposed at one end of the second needle 232 near the first needle 231, and when the second needle 232 is inserted into the first groove 211 from the rear side of the glue core 1, the length of the second needle 232 inserted into the first groove 211 can be limited by the limiting portion 233, so that a space for deformation of the second needle 232 is left in the first groove 211.

In an embodiment, as shown in fig. 1 and 6, the multi-interface connector further includes a back cover 5 connected to the glue core 1, a positioning member 51 and a plurality of second grooves 52 are provided on the back cover 5, the second grooves 52 extend along the length direction of the first needle 231, and when the back cover 5 is mounted on the glue core 1, the first needle 231 is accommodated in the second grooves 52, so that the first needle 231 can be pressed between the back cover 5 and the glue core 1, and the position of the first needle 231 is defined.

The rubber core 1 is provided with the positioning groove 15, the positioning groove 15 is positioned at the rear side of the rubber core 1, the positioning piece 51 is inserted into the positioning groove 15, and the mounting position of the rear cover plate 5 can be positioned, so that the first needle 231 smoothly enters the second groove 52.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The multi-interface connector is characterized by comprising ase:Sub>A rubber core, ase:Sub>A USB-A interface component and ase:Sub>A Type-C interface component, wherein ase:Sub>A first installation cavity and ase:Sub>A second installation cavity are formed in the rubber core, the USB-A interface component is arranged in the first installation cavity, and the Type-C interface component is arranged in the second installation cavity;

The first shell and the second shell are of an integrated structure.

2. The multi-interface connector of claim 1, further comprising a transition portion connected between the first housing and the second housing, the glue core being provided with a connection port, the connection port communicating with the first mounting cavity and the second mounting cavity, the transition portion being provided at the connection port.

3. The multi-interface connector of claim 2, wherein the transition comprises a first transition piece and a second transition piece disposed opposite each other, the first housing being provided with a first notch, the second housing being provided with a second notch, the first transition piece being connected between one side of the first notch and one side of the second notch, the second transition piece being connected between the other side of the first notch and the other side of the second notch.

4. The multi-interface connector of claim 1, wherein the first housing includes ase:Sub>A main body portion and at least one resilient contact arm having one end extending from ase:Sub>A side wall of the main body portion and the other end being ase:Sub>A free end, the resilient contact arm for applying ase:Sub>A resilient contact force to ase:Sub>A mating USB-ase:Sub>A male end.

5. The multi-interface connector of claim 4, wherein the resilient contact arm includes a first arm segment, a second arm segment, and a first projection connected between the first arm segment and the second arm segment, the first projection projecting toward the first tongue and being in a curved configuration, an end of the first arm segment remote from the first projection being connected to the body portion.

6. The multi-port connector of claim 4, wherein the first housing further comprises at least one locking portion, the rubber core is provided with a receiving hole communicated with the first mounting cavity, one end of the locking portion is connected to the main body portion, and the other end of the locking portion passes through the receiving hole and stops on the rubber core when bending.

7. The multi-interface connector of claim 1, wherein the first PIN header includes a plurality of PIN PINs, and wherein the first tongue has a plurality of first slots disposed thereon, the first slots extending away from the opening of the first mounting cavity, each PIN being coupled in a corresponding one of the first slots.

8. The multi-port connector of claim 7, wherein the PIN needle comprises a first needle body and a second needle body, a plurality of avoidance holes are formed in one side of the rubber core away from the opening of the first mounting cavity, each avoidance hole is communicated with the corresponding first groove, the first needle body is connected to the rubber core, and the second needle body passes through the avoidance holes and is connected to the first groove.

9. The multi-port connector of claim 8, further comprising a back cover plate coupled to the core, the back cover plate having a plurality of second slots and a locating feature, the first pin being received in the second slots;

10. The multi-interface connector of claim 8, wherein the Type-C interface assembly further comprises a connection portion coupled to the glue core, the second tongue being coupled to a side of the connection portion proximate the second mounting cavity.