TWI885371B - Electrical connector and its manufacturing method - Google Patents

Abstract

An electrical connector and its manufacturing method, the electrical connector has a conductive metal body, a conductive plastic body, and multiple sets of conductive terminals. The conductive metal body can provide shielding between multiple sets of conductive terminals, which can reduce signal interference between the multiple sets of conductive terminals. The conductive metal body and the conductive plastic body can also respectively cross-connect the cross-connect terminals in multiple sets of conductive terminals to transmit ground signals and reduce the interference received by the multiple sets of conductive terminals during signal transmission. This avoids signal distortion and enables the stable transmission of signals by multiple sets of conductive terminals, thereby optimizing the transmission speed and quality of the electrical connector for electrical signals to meet the signal transmission requirements of electronic devices.

Description

Electrical connector and method of manufacturing the same

The present application relates to the field of electrical connector technology, and more specifically, to an electrical connector and a manufacturing method thereof that can prevent signal interference between multiple conductive terminal groups inside the connector.

Generally, a plurality of conductive terminal sets are arranged inside an electrical connector to provide transmission signals. However, when the electrical connector is used to transmit signals, signal interference may occur between the plurality of conductive terminal sets, so that the signals of the plurality of conductive terminal sets cannot be transmitted stably or even become distorted, thereby affecting the transmission speed and quality of the signal of the electrical connector and failing to meet the signal transmission requirements of the electronic device for the electrical connector.

In view of this, how to avoid signal interference between multiple conductive terminal groups in an electrical connector has become a technical issue that the industry is eager to challenge and overcome.

In view of the above-mentioned shortcomings of the prior art, the present application provides an electrical connector, which includes: a conductive metal body, which has a conductive metal body body, at least one main side first conductive metal body jumper pin and at least one main side second conductive metal body jumper pin; an internal insulating plastic body, which has a main side first jumper terminal seat, a main side second jumper terminal seat and a main side non-jumper terminal seat, and the internal The insulating plastic body is glued to the conductive metal body so that the inner insulating plastic body and the conductive metal body are integrated into a first electrical connector glue component; a conductive terminal component, the conductive terminal component has a main side terminal set, the main side terminal set has a main side first jumper terminal, a main side second jumper terminal and a main side non-jumper terminal, and the conductive terminal component is placed on the first electrical connector glue component so that the conductive terminal component and The first electrical connector adhesive component is integrated into a first electrical connector placement component; a conductive plastic body, the conductive plastic body having a conductive plastic body body, a main side first conductive plastic body jumper pin and a main side second conductive plastic body jumper pin, and the conductive plastic body is placed on the first electrical connector placement component so that the conductive plastic body and the first electrical connector placement component are integrated into a second electrical connector placement component; and an external insulation The outer insulating plastic body is glued to the second electrical connector placement component so that the outer insulating plastic body and the second electrical connector placement component are integrated into a second electrical connector glue component, in which the main side first jumper terminal is located at the main side first jumper terminal seat, the main side second jumper terminal is located at the main side second jumper terminal seat, and the main side non-jumper terminal is located at the main side non-jumper terminal seat; The conductive metal body crosses the main side non-jumping terminal, so that the main side first conductive metal body jumper leg extends to the main side first jumper terminal seat to electrically abut the main side first jumper terminal, and the main side second conductive metal body jumper leg extends to the main side second jumper terminal seat to electrically abut the main side second jumper terminal, so that the conductive metal body jumps the main side first jumper terminal and the main side second jumper terminal, so that the conductive metal body can electrically connect the main side first jumper terminal and the main side second jumper terminal; The conductive plastic body crosses the main side non-jumping terminal, so that the main side first conductive plastic body jumper leg extends to the main side first jumper terminal seat to electrically abut the main side first jumper terminal, and the main side second conductive plastic body jumper leg extends to the main side second jumper terminal seat to electrically abut the main side second jumper terminal, so that the conductive plastic body jumps the main side first jumper terminal and the main side second jumper terminal, so that the conductive plastic body can electrically connect the main side first jumper terminal and the main side second jumper terminal.

Preferably, in the electrical connector of the present application, the conductive metal body further has at least one primary side first conductive metal body jumper pin and at least one primary side second conductive metal body jumper pin; the conductive plastic body further has a primary side first conductive plastic body jumper pin and a primary side second conductive plastic body jumper pin; the internal insulating plastic body further has a primary side first jumper terminal seat, a primary side second jumper terminal seat and a primary side non-jumper terminal seat; the conductive terminal member further has a primary side terminal set, and the secondary side terminal set has a primary side The first jumper terminal on the secondary side, the second jumper terminal on the primary side and the non-jumper terminal on the primary side, in the second electrical connector adhesive component, the first jumper terminal on the secondary side is located at the first jumper terminal seat on the secondary side, the second jumper terminal on the secondary side is located at the second jumper terminal seat on the secondary side, and the non-jumper terminal on the secondary side is located at the non-jumper terminal seat on the secondary side; the conductive metal body crosses the non-jumper terminal on the secondary side, so that the jumper pin of the first conductive metal body on the secondary side extends to the first jumper terminal seat on the secondary side to electrically abut the first jumper terminal seat on the secondary side. The conductive metal body is provided with a jumper terminal, and the jumper leg of the secondary second conductive metal body is extended to the secondary second jumper terminal seat to electrically abut the secondary second jumper terminal, so that the conductive metal body jumps the secondary first jumper terminal and the secondary second jumper terminal, so that the conductive metal body can electrically connect the secondary first jumper terminal and the secondary second jumper terminal; the conductive metal body is located between the primary terminal set and the secondary terminal set, and can provide shielding between the primary terminal set and the secondary terminal set; and the conductive metal body is provided with a jumper terminal. The main body of the conductive plastic body crosses over the secondary non-jumping terminal, so that the jumper leg of the secondary first conductive plastic body extends to the secondary first jumper terminal seat to electrically abut the secondary first jumper terminal, and the jumper leg of the secondary second conductive plastic body extends to the secondary second jumper terminal seat to electrically abut the secondary second jumper terminal, so that the conductive plastic body jumps over the secondary first jumper terminal and the secondary second jumper terminal, so that the conductive plastic body can electrically connect the secondary first jumper terminal and the secondary second jumper terminal.

Preferably, in the electrical connector of the present application, the main-side first jumper terminal, the main-side second jumper terminal, the main-side first jumper terminal and the main-side second jumper terminal provide a transmission ground signal.

Preferably, in the electrical connector of the present application, the main side first jumper terminal seat has a main side first jumper terminal slot, the main side second jumper terminal seat has a main side second jumper terminal slot, the secondary side first jumper terminal seat has a primary side first jumper terminal slot, and the secondary side second jumper terminal seat has a primary side second jumper terminal slot; in the second electrical connector adhesive component, the main side first jumper terminal is located between the main side first jumper terminal The main side first conductive metal body jumper leg is extended to the bottom of the main side first jumper terminal slot to electrically abut the main side first jumper terminal, and the main side first conductive plastic body jumper leg is extended to the top of the main side first jumper terminal slot to electrically abut the main side first jumper terminal; the main side second jumper terminal is located in the main side second jumper terminal slot, and the main side second conductive metal body jumper leg is extended to the bottom of the main side second jumper terminal slot. The second conductive plastic body jumper leg of the main side extends to the top of the second conductive plastic body jumper slot of the main side to electrically abut against the second conductive plastic body jumper terminal; the first conductive plastic body jumper leg of the secondary side is located in the first conductive plastic body jumper slot of the secondary side to electrically abut against the first conductive plastic body jumper terminal of the secondary side; the first conductive plastic body jumper leg of the secondary side extends to the bottom of the first conductive plastic body jumper slot of the secondary side to electrically abut against the first conductive plastic body jumper terminal of the secondary side; The second jumper terminal is located in the second jumper terminal slot, and the second conductive metal jumper leg on the secondary side extends to the bottom of the second jumper terminal slot to electrically abut the second jumper terminal on the secondary side, and the second conductive plastic jumper leg on the secondary side extends to the top of the second jumper terminal slot to electrically abut the second jumper terminal on the secondary side.

Preferably, in the electrical connector of the present application, the main side first jumper terminal seat has a main side first jumper terminal separation structure, the main side second jumper terminal seat has a main side second jumper terminal separation structure, the secondary side first jumper terminal seat has a primary side first jumper terminal separation structure, the secondary side second jumper terminal seat has a primary side second jumper terminal separation structure, and in the second electrical connector adhesive component, the main side first jumper terminal separation structure The structure is located between the main side first jumper terminal and the main side non-jumper terminal to separate the main side first jumper terminal from the main side non-jumper terminal. The conductive plastic body crosses the main side first jumper terminal separation structure so that the main side first conductive plastic body jumper leg can extend to the main side first jumper terminal seat. The main side second jumper terminal separation structure is located between the main side second jumper terminal and the main side non-jumper terminal to separate the main side second jumper terminal from the main side non-jumper terminal. The conductive plastic body crosses the main side second jumper terminal separation structure, so that the main side second conductive plastic body jumper foot can extend to the main side second jumper terminal seat; the secondary side first jumper terminal separation structure is located between the secondary side first jumper terminal and the secondary side non-jumper terminal, so that the secondary side first jumper terminal is separated from the secondary side non-jumper terminal, and the conductive plastic body crosses the secondary side first jumper terminal separation structure. The conductive plastic body has an opening structure so that the secondary first conductive plastic body jumper leg can extend to the secondary first jumper terminal seat; and the secondary second jumper terminal separation structure is located between the secondary second jumper terminal and the secondary non-jumper terminal to separate the secondary second jumper terminal from the secondary non-jumper terminal, and the conductive plastic body crosses the secondary second jumper terminal separation structure so that the secondary second conductive plastic body jumper leg can extend to the secondary second jumper terminal seat.

Preferably, in the electrical connector of the present application, the main side first jumper terminal separation structure is extended to form the main side first jumper terminal groove; the main side second jumper terminal separation structure is extended to form the main side second jumper terminal groove; the secondary side first jumper terminal separation structure is extended to form the secondary side first jumper terminal groove; and the secondary side second jumper terminal separation structure is extended to form the secondary side second jumper terminal groove.

Preferably, in the electrical connector of the present application, the main-side first conductive metal body jumper pin has a main-side first conductive metal body jumper pin abutting structure, and the main-side first conductive metal body jumper pin abutting structure is located at the bottom of the main-side first jumper terminal slot to electrically abut the main-side first jumper terminal, and the main-side first conductive plastic body jumper pin has a main-side first conductive plastic body jumper pin abutting structure, and the main-side first conductive plastic body jumper pin abutting structure is located at the top of the main-side first jumper terminal slot to avoid the main-side first conductive metal body jumper pin abutting structure and electrically abut the main-side first conductive plastic body jumper pin. The main side second conductive metal body jumper pin has a main side second conductive metal body jumper pin abutting structure, and the main side second conductive metal body jumper pin abutting structure is located at the bottom of the main side second jumper terminal slot to electrically abut the main side second jumper terminal. The main side second conductive plastic body jumper pin has a main side second conductive plastic body jumper pin abutting structure, and the main side second conductive plastic body jumper pin abutting structure is located at the top of the main side second jumper terminal slot to avoid the main side second conductive metal body jumper pin abutting structure and electrically abut the main side The second jumper terminal; the secondary first conductive metal jumper foot has a primary first conductive metal jumper foot abutment structure, the secondary first conductive metal jumper foot abutment structure is located at the bottom of the secondary first jumper terminal slot to electrically abut the secondary first jumper terminal; the secondary first conductive plastic jumper foot has a primary first conductive plastic jumper foot abutment structure, the secondary first conductive plastic jumper foot abutment structure is located at the top of the secondary first jumper terminal slot to avoid the secondary first conductive metal jumper foot abutment structure and electrically abut the secondary first jumper terminal; and the secondary second conductive metal jumper pin has a primary second conductive metal jumper pin abutting structure, the secondary second conductive metal jumper pin abutting structure is located at the bottom of the secondary second jumper terminal slot to electrically abut the secondary second jumper terminal, and the secondary second conductive plastic jumper pin has a primary second conductive plastic jumper pin abutting structure, the secondary second conductive plastic jumper pin abutting structure is located at the top of the secondary second jumper terminal slot to avoid the secondary second conductive metal jumper pin abutting structure and electrically abut the secondary second jumper terminal.

Preferably, in the electrical connector of the present application, the main-side first conductive metal body jumper pin abutment structure, the main-side second conductive metal body jumper pin abutment structure, the secondary-side first conductive metal body jumper pin abutment structure and the secondary-side second conductive metal body jumper pin abutment structure are protrusion structures; and the main-side first conductive plastic body jumper pin abutment structure, the main-side second conductive plastic body jumper pin abutment structure, the secondary-side first conductive plastic body jumper pin abutment structure and the secondary-side second conductive plastic body jumper pin abutment structure are clamping structures.

Preferably, in the electrical connector of the present application, the main side first jumper terminal has a main side first jumper terminal plugging structure, the main side second jumper terminal has a main side second jumper terminal plugging structure, the secondary side first jumper terminal has a primary side first jumper terminal plugging structure, the secondary side second jumper terminal has a primary side second jumper terminal plugging structure, and in the second electrical connector plastic component, the main side first jumper terminal plugging structure is plugged into the external insulating plastic body to connect the main side first jumper terminal to the external insulating plastic body. The terminal is positioned at the main side first jumper terminal seat; the main side second jumper terminal plug-in structure is plugged into the external insulating plastic body to position the main side second jumper terminal at the main side second jumper terminal seat; the secondary side first jumper terminal plug-in structure is plugged into the external insulating plastic body to position the secondary side first jumper terminal at the secondary side first jumper terminal seat; and the secondary side second jumper terminal plug-in structure is plugged into the external insulating plastic body to position the secondary side second jumper terminal at the secondary side second jumper terminal seat.

Preferably, in the electrical connector of the present application, the conductive metal body has a plurality of primary-side first conductive metal body jumper pins, a plurality of primary-side second conductive metal body jumper pins, a plurality of secondary-side first conductive metal body jumper pins, and a plurality of secondary-side second conductive metal body jumper pins.

In addition, the present application provides a method for manufacturing an electrical connector, which is used to manufacture the electrical connector. The method comprises the following steps: allowing the internal insulating plastic body to be bonded to the conductive metal body so that the internal insulating plastic body and the conductive metal body are integrated into the first electrical connector bonding component; placing the conductive terminal component on the first electrical connector bonding component so that the conductive terminal component and the first electrical connector bonding component are bonded to each other. The conductive plastic body is placed on the first electrical connector placement component so that the conductive plastic body and the first electrical connector placement component are integrated into the second electrical connector placement component; and the external insulating plastic body is bonded to the second electrical connector placement component so that the external insulating plastic body and the second electrical connector placement component are integrated into the second electrical connector bonding component.

Compared with the prior art, the present application provides an electrical connector and a manufacturing method thereof. The provided electrical connector has a conductive metal body, a conductive plastic body and a plurality of conductive terminal sets, wherein the conductive metal body can provide shielding between the plurality of conductive terminal sets, thereby reducing signal interference between the plurality of conductive terminal sets, and the conductive metal body and the conductive plastic body can also respectively bridge the jumper terminals in the plurality of conductive terminal sets to transmit ground signals and reduce interference to the plurality of conductive terminal sets when transmitting signals, thereby avoiding distortion of the signals transmitted by the plurality of conductive terminal sets, so that the plurality of conductive terminal sets can stably transmit signals, thereby optimizing the transmission speed and quality of the electrical connector for telecommunication signals, thereby meeting the signal transmission requirements of electronic equipment for the electrical connector.

The following content will be accompanied by drawings to illustrate the technical content of this application through specific concrete embodiments. People familiar with this technology can easily understand other advantages and functions of this application from the content disclosed in this specification. This application can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified and changed in various ways based on different viewpoints and applications without departing from the spirit of this application. In particular, the proportional relationship and relative position of each component in the drawings are only for exemplary purposes and do not represent the actual situation of the implementation of this application.

For the description of the embodiments of the present invention, please refer to FIGS. 1 to 14 .

The present application provides an electrical connector and a manufacturing method thereof, wherein the electrical connector can prevent signal interference between multiple conductive terminal groups inside the connector.

In each of the embodiments shown in FIG. 1 to FIG. 14 of the present application, the electrical connector 1 includes: a conductive metal body 10, a conductive plastic body 11, an internal insulating plastic body 12, a conductive terminal member 13 and an external insulating plastic body 14.

In the above embodiment, the conductive metal body 10 comprises a conductive metal body 101 , a primary-side first conductive metal body jumper pin 102 , a primary-side second conductive metal body jumper pin 103 , a secondary-side first conductive metal body jumper pin 104 , and a secondary-side second conductive metal body jumper pin 105 .

In this regard, the main side first conductive metal jumper pin 102 has a main side first conductive metal jumper pin abutting structure 1021, the main side second conductive metal jumper pin 103 has a main side second conductive metal jumper pin abutting structure 1031, the secondary side first conductive metal jumper pin 104 has a secondary side first conductive metal jumper pin abutting structure 1041, and the secondary side second conductive metal jumper pin 105 has a secondary side second conductive metal jumper pin abutting structure 1051.

In the above embodiment, the conductive plastic body 11 comprises a conductive plastic body 111, a primary first conductive plastic body jumper pin 112, a primary second conductive plastic body jumper pin 113, a secondary first conductive plastic body jumper pin 114 and a secondary second conductive plastic body jumper pin 115.

In this regard, the main side first conductive plastic body jumper pin 112 has a main side first conductive plastic body jumper pin abutting structure 1121, the main side second conductive plastic body jumper pin 113 has a main side second conductive plastic body jumper pin abutting structure 1131, the secondary side first conductive plastic body jumper pin 114 has a secondary side first conductive plastic body jumper pin abutting structure 1141, and the secondary side second conductive plastic body jumper pin 115 has a secondary side second conductive plastic body jumper pin abutting structure 1151.

In the above embodiment, the internal insulating plastic body 12 has a main side first jumper terminal seat 121, a main side second jumper terminal seat 122, a main side non-jumper terminal seat 123, a secondary side first jumper terminal seat 124, a secondary side second jumper terminal seat 125 and a secondary side non-jumper terminal seat 126.

In this regard, the main side first jumper terminal seat 121 has a main side first jumper terminal groove 1211, the main side second jumper terminal seat 122 has a main side second jumper terminal groove 1221, the secondary side first jumper terminal seat 124 has a secondary side first jumper terminal groove 1241, and the secondary side second jumper terminal seat 125 has a secondary side second jumper terminal groove 1251.

In the above embodiment, the conductive terminal member 13 has a main terminal set 131 and a secondary terminal set 132, wherein the main terminal set 131 and the secondary terminal set 132 can provide transmission of differential signals or ground signals, for example. To this end, the main terminal set 131 has a main first jumper terminal 1311, a main second jumper terminal 1312, and a main non-jumper terminal 1313. The secondary terminal set 132 has a secondary first jumper terminal 1321, a secondary second jumper terminal 1322, and a secondary non-jumper terminal 1323.

It should be noted that in the above-mentioned embodiment, the main-side first jumper terminal 1311 and the main-side second jumper terminal 1312 can provide a ground signal for transmission, but it is not limited to this, and it is not excluded that the main-side first jumper terminal 1311 and the main-side second jumper terminal 1312 can provide other forms of electrical signals for transmission. In addition, the number of jumper terminals of the main-side terminal set 131 is not limited to multiple, and it is not excluded that the number of jumper terminals of the main-side terminal set 131 is one, that is, one of the main-side first jumper terminal 1311 and the main-side second jumper terminal 1312 can be omitted. In addition, the number of non-jumper terminals of the main-side terminal set 131 is not limited to one, and it is not excluded that the number of non-jumper terminals of the main-side terminal set 131 is multiple, that is, there can be multiple main-side non-jumper terminals 1313.

Furthermore, in the above-mentioned embodiment, the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322 can provide a ground signal for transmission, but it is not limited thereto, and it is not excluded that the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322 can provide other forms of electrical signals for transmission. In addition, the number of jumper terminals of the secondary terminal set 132 is not limited to multiple, and it is not excluded that the number of jumper terminals of the secondary terminal set 132 is one, that is, one of the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322 can be omitted. In addition, the number of non-jumper terminals of the secondary terminal set 132 is not limited to one, and it is not excluded that the number of non-jumper terminals of the secondary terminal set 132 is multiple, that is, there can be multiple secondary non-jumper terminals 1323.

In the above embodiment, the manufacturing method of the electrical connector 1 includes the following steps: first, the internal insulating plastic body 12 is glued to the conductive metal body 10, so that the internal insulating plastic body 12 and the conductive metal body 10 are integrated into a first electrical connector glue component M1.

Next, the conductive terminal component 13 is placed on the first electrical connector adhesive component M1, so that the conductive terminal component 13 and the first electrical connector adhesive component M1 are integrated into the electrical connector placement component M2.

Then, the conductive plastic body 11 is placed on the first electrical connector placement component M2, so that the conductive plastic body 11 and the first electrical connector placement component M2 are integrated into the second electrical connector placement component M3.

Next, the external insulating plastic body 14 is glued to the second electrical connector placement component M3, so that the external insulating plastic body 14 and the second electrical connector placement component M3 are integrated into a second electrical connector glue component M4.

In the above embodiment, it should be noted that in the second electrical connector adhesive component M4, the main side first jumper terminal 1311 is located in the main side first jumper terminal slot 1211 of the main side first jumper terminal seat 121, the main side second jumper terminal 1312 is located in the main side second jumper terminal slot 1221 of the main side second jumper terminal seat 122, and the main side non-jumper terminal 1313 is located in the main side second jumper terminal slot 1221 of the main side second jumper terminal seat 122. It is located at the main side non-jumping terminal seat 123, the secondary side first jumper terminal 1321 is located at the secondary side first jumper terminal slot 1241 of the secondary side first jumper terminal seat 124, the secondary side second jumper terminal 1322 is located at the secondary side second jumper terminal slot 1251 of the secondary side second jumper terminal seat 125, and the secondary side non-jumping terminal 1323 is located at the secondary side non-jumping terminal seat 126.

The conductive metal body 101 can cross over the main-side non-crossing terminal 1313 to prevent the main-side non-crossing terminal 1313 from electrically abutting against the conductive metal body 101 and causing an electrical short circuit. Furthermore, the conductive metal body 101 can also extend the main-side first conductive metal jumper pin 102 to the bottom of the main-side first jumper terminal slot 1211, so that the main-side first conductive metal jumper pin abutting structure 1021 electrically abuts the main-side first jumper terminal 1311 at the bottom of the main-side first jumper terminal slot 1211, and the conductive metal body 101 can also extend the main-side second conductive metal jumper pin 103 to the bottom of the main-side second jumper terminal slot 1221, so that the main-side second conductive metal jumper pin abutting structure 1031 electrically abuts the main-side second jumper terminal 1312 at the bottom of the main-side second jumper terminal slot 1221.

In this way, the conductive metal body 10 can cross the main side non-jumping terminal 1313 and electrically abut the main side first jumper terminal 1311 and the main side second jumper terminal 1312, so that the conductive metal body 10 can jump the main side first jumper terminal 1311 and the main side second jumper terminal 1312, so that the conductive metal body 10 can electrically connect the main side first jumper terminal 1311 and the main side second jumper terminal 1312 to transmit the connection. The ground signal can be quickly guided back to the ground by the interference signal and the electromagnetic field, thereby reducing the interference received by the main side terminal set 131 during signal transmission. Therefore, the distortion of the signal transmitted by the main side terminal set 131 can be avoided, so that the main side terminal set 131 can stably transmit the signal, thereby optimizing the transmission speed and quality of the signal of the electrical connector 1 to meet the signal transmission requirements of the electronic equipment for the electrical connector 1.

In addition, the conductive metal body 101 can cross over the secondary non-jumping terminal 1323 to prevent the secondary non-jumping terminal 1323 from electrically abutting against the conductive metal body 101 and causing an electrical short circuit. Furthermore, the conductive metal body 101 can also extend the secondary first conductive metal jumper pin 104 to the bottom of the secondary first jumper terminal slot 1241, so that the secondary first conductive metal jumper pin abutting structure 1041 electrically abuts the secondary first jumper terminal 1321 at the bottom of the secondary first jumper terminal slot 1241, and the conductive metal body 101 can also extend the secondary second conductive metal jumper pin 105 to the bottom of the secondary second jumper terminal slot 1251, so that the secondary second conductive metal jumper pin abutting structure 1051 electrically abuts the secondary second jumper terminal 1322 at the bottom of the secondary second jumper terminal slot 1251.

In this way, the conductive metal body 10 can cross the secondary non-jumping terminal 1323 and electrically abut the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322, so that the conductive metal body 10 can jump the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322, so that the conductive metal body 10 can electrically connect the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322 to transmit the connection. The ground signal can be quickly guided back to the ground by the interference signal and the electromagnetic field, thereby reducing the interference received by the secondary terminal set 132 during signal transmission. Therefore, the distortion of the signal transmitted by the secondary terminal set 132 can be avoided, so that the secondary terminal set 132 can stably transmit the signal, thereby optimizing the transmission speed and quality of the signal of the electrical connector 1 to meet the signal transmission requirements of the electronic equipment for the electrical connector 1.

It should be noted that in the above embodiment, the conductive metal body 10 has a plurality of main-side first conductive metal body jumper pins 102, a plurality of main-side second conductive metal body jumper pins 103, a plurality of secondary-side first conductive metal body jumper pins 104, and a plurality of secondary-side second conductive metal body jumper pins 105, so that the conductive metal body 10 can electrically abut the main-side first jumper terminal 1311, the main-side second jumper terminal 1312, the secondary-side first jumper terminal 1321, and the secondary-side second jumper terminal 1322 at a plurality of positions, thereby ensuring that the conductive metal body 10 can electrically abut the main-side first jumper terminal 1311, the main-side second jumper terminal 1312, the secondary-side first jumper terminal 1321, and the secondary-side second jumper terminal 1322, respectively. However, this is not limited to this. In other embodiments of the present application, it is not excluded that the conductive metal body 10 only has one primary-side first conductive metal body jumper pin 102, one primary-side second conductive metal body jumper pin 103, one secondary-side first conductive metal body jumper pin 104 and one secondary-side second conductive metal body jumper pin 105.

In addition, the main side first conductive metal body jumper pin abutment structure 1021, the main side second conductive metal body jumper pin abutment structure 1031, the secondary side first conductive metal body jumper pin abutment structure 1041 and the secondary side second conductive metal body jumper pin abutment structure 1051 are protruding structures, thereby ensuring that the main side first conductive metal body jumper pin abutment structure 102 1. The primary-side second conductive metal jumper pin abutting structure 1031, the secondary-side first conductive metal jumper pin abutting structure 1041 and the secondary-side second conductive metal jumper pin abutting structure 1051 can electrically abut the primary-side first jumper terminal 1311, the primary-side second jumper terminal 1312, the secondary-side first jumper terminal 1321 and the secondary-side second jumper terminal 1322 respectively.

It should be noted that in the above embodiment, the conductive metal body 101 is located between the primary terminal set 131 and the secondary terminal set 132, and can provide shielding between the primary terminal set 131 and the secondary terminal set 132, thereby reducing the signal interference between the primary terminal set 131 and the secondary terminal set 132, thereby optimizing the transmission speed and quality of the electrical connector 1 for telecommunication signals, so as to meet the signal transmission requirements of the electronic device for the electrical connector 1.

In the above embodiment, the conductive metal body 10 is a metal plate, and the main side first conductive metal body jumper pin abutting structure 1021, the main side second conductive metal body jumper pin abutting structure 1031, the secondary side first conductive metal body jumper pin abutting structure 1041 and the secondary side second conductive metal body jumper pin abutting structure 1051 are bent structures on the metal plate. The main side first conductive metal body jumper pin abutting structure 1021, the main side second conductive metal body jumper pin abutting structure 1031, the secondary side first conductive metal body jumper pin abutting structure 1041 and the secondary side second conductive metal body jumper pin abutting structure 1051 can become a spring arm structure, so that the main side first conductive metal body jumper pin abutting structure 1021, the main side second conductive metal body jumper pin abutting structure 1031, the secondary side first conductive metal body jumper pin abutting structure 1041 and the secondary side second conductive metal body jumper pin abutting structure 1051 can become a spring arm structure, so that the main side first conductive metal body jumper pin abutting structure 1021, the main side second conductive metal body jumper pin abutting structure 1031 031, the secondary side first conductive metal body jumper pin abutting structure 1041 and the secondary side second conductive metal body jumper pin abutting structure 1051 can elastically abut the primary side first jumper terminal 1311, the primary side second jumper terminal 1312, the secondary side first jumper terminal 1321 and the secondary side second jumper terminal 1322, thereby ensuring that the primary side first conductive metal body jumper pin abutting structure 1 021, the main-side second conductive metal jumper pin abutting structure 1031, the secondary-side first conductive metal jumper pin abutting structure 1041 and the secondary-side second conductive metal jumper pin abutting structure 1051 can electrically abut the main-side first jumper terminal 1311, the main-side second jumper terminal 1312, the secondary-side first jumper terminal 1321 and the secondary-side second jumper terminal 1322 respectively.

It should be noted that in the second electrical connector plastic component M4, the conductive plastic body 111 can cross over the main side non-jumping terminal 1313 to avoid the main side non-jumping terminal 1313 electrically abutting against the conductive plastic body 111 and causing an electrical short circuit. Furthermore, the conductive plastic body 111 can also allow the main side first conductive plastic body jumper pin 112 to extend to the top of the main side first jumper terminal slot 1211, so that the main side first conductive plastic body jumper pin abutting structure 1121 is located at the top of the main side first jumper terminal slot 1211 to avoid the main side first conductive metal body jumper pin abutting structure 1021 and electrically abut the main side first jumper terminal 1311. , and the conductive plastic body 111 can also extend the main-side second conductive plastic body jumper pin 113 to the top of the main-side second jumper terminal slot 1221, so that the main-side second conductive plastic body jumper pin abutting structure 1131 is located at the top of the main-side second jumper terminal slot 1221 to avoid the main-side second conductive metal body jumper pin abutting structure 1031 and electrically abut the main-side second jumper terminal 1312.

In this way, the conductive plastic body 11 can cross the main side non-jumping terminal 1313 and electrically abut the main side first jumper terminal 1311 and the main side second jumper terminal 1312, so that the conductive plastic body 11 can jump the main side first jumper terminal 1311 and the main side second jumper terminal 1312, so that the conductive plastic body 11 can electrically connect the main side first jumper terminal 1311 and the main side second jumper terminal 1312 to transmit the connection. The ground signal can be quickly guided back to the ground by the interference signal and the electromagnetic field, thereby reducing the interference received by the main side terminal set 131 during signal transmission. Therefore, the distortion of the signal transmitted by the main side terminal set 131 can be avoided, so that the main side terminal set 131 can stably transmit the signal, thereby optimizing the transmission speed and quality of the signal of the electrical connector 1 to meet the signal transmission requirements of the electronic equipment for the electrical connector 1.

In addition, the conductive plastic body 111 can cross over the secondary non-jumping terminal 1323 to avoid the secondary non-jumping terminal 1323 electrically abutting against the conductive plastic body 111 and causing an electrical short circuit. Furthermore, the conductive plastic body 111 can also allow the secondary first conductive plastic body jumper pin 114 to extend to the top of the secondary first jumper terminal slot 1241, so that the secondary first conductive plastic body jumper pin abutting structure 1141 is located at the top of the secondary first jumper terminal slot 1241 to avoid the secondary first conductive metal body jumper pin abutting structure 1041 and electrically abut the secondary first jumper terminal 1321. , and the conductive plastic body 111 can also allow the secondary side second conductive metal body jumper pin 105 to extend to the top of the secondary side second jumper terminal slot 1251, so that the secondary side second conductive plastic body jumper pin abutting structure 1151 is located at the top of the secondary side second jumper terminal slot 1251 to avoid the secondary side second conductive metal body jumper pin abutting structure 1051 and electrically abut the secondary side second jumper terminal 1322.

In this way, the conductive plastic body 11 can cross the secondary non-jumping terminal 1323 and electrically abut the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322, so that the conductive plastic body 11 can jump the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322, so that the conductive plastic body 11 can electrically connect the secondary first jumper terminal 1321 and the secondary second jumper terminal 1322 to transmit the connection. The ground signal can be quickly guided back to the ground by the interference signal and the electromagnetic field, thereby reducing the interference received by the secondary terminal set 132 during signal transmission. Therefore, the distortion of the signal transmitted by the secondary terminal set 132 can be avoided, so that the secondary terminal set 132 can stably transmit the signal, thereby optimizing the transmission speed and quality of the signal of the electrical connector 1 to meet the signal transmission requirements of the electronic equipment for the electrical connector 1.

It should be noted that in the above embodiment, the main side first conductive plastic body jumper foot abutment structure 1121, the main side second conductive plastic body jumper foot abutment structure 1131, the secondary side first conductive plastic body jumper foot abutment structure 1141 and the secondary side second conductive plastic body jumper foot abutment structure 1151 are clamping structures to provide a clamping and abutting connection between the main side first jumper terminal 1311, the main side second jumper terminal 1312, the secondary side first jumper terminal 1321 and the secondary side second jumper terminal 1331. The jumper terminal 1322 ensures that the main-side first conductive plastic body jumper foot abutment structure 1121, the main-side second conductive plastic body jumper foot abutment structure 1131, the secondary-side first conductive plastic body jumper foot abutment structure 1141 and the secondary-side second conductive plastic body jumper foot abutment structure 1151 can electrically abut the main-side first jumper terminal 1311, the main-side second jumper terminal 1312, the secondary-side first jumper terminal 1321 and the secondary-side second jumper terminal 1322 respectively.

In addition, in the above embodiment, the main side first jumper terminal seat 121 has a main side first jumper terminal separation structure 1212, and the main side first jumper terminal separation structure 1212 can be extended to form a main side first jumper terminal groove 1211. The main side second jumper terminal seat 122 has a main side second jumper terminal separation structure 1222, and the main side second jumper terminal separation structure 1222 can be extended to form a main side second jumper terminal groove 1221. The secondary side first jumper terminal seat 124 has a secondary side first jumper terminal separation structure 1242, and the secondary side first jumper terminal separation structure 1242 can be extended to form a secondary side first jumper terminal groove 1241. The secondary-side second jumper terminal seat 125 has a secondary-side second jumper terminal separation structure 1252 , and the secondary-side second jumper terminal separation structure 1252 can be extended to form a secondary-side second jumper terminal slot 1251 .

In this regard, in the second electrical connector plastic component M4, the main side first jumper terminal separation structure 1212 is located between the main side first jumper terminal 1311 and the main side non-jumper terminal 1313, so that the main side first jumper terminal 1311 is separated from the main side non-jumper terminal 1313 to avoid electrical short circuit between the main side first jumper terminal 1311 and the main side non-jumper terminal 1313. Correspondingly, the conductive plastic body 111 crosses the main side first jumper terminal separation structure 1212, so that the main side first conductive plastic body jumper leg 112 can extend to The main side first jumper terminal seat 121; the main side second jumper terminal separation structure 1222 is located between the main side second jumper terminal 1312 and the main side non-jumper terminal 1313, so that the main side second jumper terminal 1312 is separated from the main side non-jumper terminal 1313 to avoid the main side second jumper terminal 1312 and the main side non-jumper terminal 1313 from being electrically short-circuited. Correspondingly, the conductive plastic body 111 crosses the main side second jumper terminal separation structure 1222, so that the main side second conductive plastic body jumper leg 113 can extend to the main side second jumper terminal The secondary first jumper terminal separation structure 1242 is located between the secondary first jumper terminal 1321 and the secondary non-jumper terminal 1323 to separate the secondary first jumper terminal 1321 from the secondary non-jumper terminal 1323 to prevent the secondary first jumper terminal 1321 from being electrically short-circuited with the secondary non-jumper terminal 1323. Accordingly, the conductive plastic body 111 crosses the secondary first jumper terminal separation structure 1242 so that the secondary first conductive plastic body jumper pin 114 can extend to the secondary first jumper terminal seat 1 24; and the secondary-side second jumper terminal separation structure 1252 is located between the secondary-side second jumper terminal 1322 and the secondary-side non-jumper terminal 1323 to separate the secondary-side second jumper terminal 1322 from the secondary-side non-jumper terminal 1323 to avoid an electrical short circuit between the secondary-side second jumper terminal 1322 and the secondary-side non-jumper terminal 1323. Correspondingly, the conductive plastic body 111 crosses the secondary-side second jumper terminal separation structure 1252, so that the secondary-side second conductive plastic body jumper pin 115 can extend to the secondary-side second jumper terminal seat 125.

It should be noted that in the above embodiment, the main side first jumper terminal 1311 has a main side first jumper terminal plug-in structure 13111, the main side second jumper terminal 1312 has a main side second jumper terminal plug-in structure 13121, the secondary side first jumper terminal 1321 has a secondary side first jumper terminal plug-in structure 13211, and the secondary side second jumper terminal 1322 has a secondary side second jumper terminal plug-in structure 13221.

In this regard, in the second electrical connector plastic component M4, the main side first jumper terminal plugging structure 13111 can be selectively plugged into the external insulating plastic body 14 to position the main side first jumper terminal 1311 in the main side first jumper terminal seat 121; the main side second jumper terminal plugging structure 13121 can be selectively plugged into the external insulating plastic body 14 to position the main side second jumper terminal 1312 in the main side second jumper terminal seat 121. The secondary side first jumper terminal plug-in structure 13211 can be selectively plugged into the external insulating plastic body 14 to position the secondary side first jumper terminal 1321 at the secondary side first jumper terminal seat 124; and the secondary side second jumper terminal plug-in structure 13221 can be selectively plugged into the external insulating plastic body 14 to position the secondary side second jumper terminal 1322 at the secondary side second jumper terminal seat 125.

It should be noted that in the above-mentioned embodiments, some of the aforementioned components can be omitted. For example, in the present application, the electrical connector includes: a conductive metal body, an internal insulating plastic body, a conductive terminal component, a conductive plastic body, and an external insulating plastic body. The conductive metal body has a conductive metal body body, at least one main side first conductive metal body jumper pin, and at least one main side second conductive metal body jumper pin. The internal insulating plastic body has a main side first jumper terminal seat, a main side second jumper terminal seat, and a main side non-jumper terminal seat, and the internal insulating plastic body is glued to the conductive metal body so that the internal insulating plastic body and the conductive metal body are integrated into a first electrical connector glue component. The conductive terminal component has a main side terminal set, the main side terminal set has a main side first jumper terminal, a main side second jumper terminal and a main side non-jumper terminal, and the conductive terminal component is placed on the first electrical connector adhesive component, so that the conductive terminal component and the first electrical connector adhesive component are integrated into a first electrical connector placement component. The conductive plastic body has a conductive plastic body body, a main side first conductive plastic body jumper pin and a main side second conductive plastic body jumper pin, and the conductive plastic body is placed on the first electrical connector placement component, so that the conductive plastic body and the first electrical connector placement component are integrated into a second electrical connector placement component. The external insulating plastic body is glued to the second electrical connector placement component so that the external insulating plastic body and the second electrical connector placement component are integrated into a second electrical connector glue component.

It should be noted that in the second electrical connector adhesive component, the main side first jumper terminal is located at the main side first jumper terminal seat, the main side second jumper terminal is located at the main side second jumper terminal seat, and the main side non-jumper terminal is located at the main side non-jumper terminal seat; the conductive metal body crosses the main side non-jumper terminal, so that the main side first conductive metal body jumper leg extends to the main side first jumper terminal seat to electrically abut the main side first jumper terminal, and the main side second conductive metal body jumper leg extends to the main side second jumper terminal seat to electrically abut the main side second jumper terminal, so that the conductive metal body jumps the main side first jumper terminal and the main-side second jumper terminal, so that the conductive metal body can electrically connect the main-side first jumper terminal and the main-side second jumper terminal; and the conductive plastic body body crosses the main-side non-jumper terminal, so that the main-side first conductive plastic body jumper leg extends to the main-side first jumper terminal seat to electrically abut the main-side first jumper terminal, and the main-side second conductive plastic body jumper leg extends to the main-side second jumper terminal seat to electrically abut the main-side second jumper terminal, so that the conductive plastic body jumps the main-side first jumper terminal and the main-side second jumper terminal, so that the conductive plastic body can electrically connect the main-side first jumper terminal and the main-side second jumper terminal.

In addition, in the present application, the electrical connector manufacturing method may only include the following steps: bonding the internal insulating plastic body to the conductive metal body so that the internal insulating plastic body and the conductive metal body are integrated into a first electrical connector adhesive component; placing the conductive terminal component on the first electrical connector adhesive component so that the conductive terminal component and the first electrical connector adhesive component are integrated into the first electrical connector; Connector placement component; placing a conductive plastic body on the first electrical connector placement component so that the conductive plastic body and the first electrical connector placement component are integrated into a second electrical connector placement component; and allowing the external insulating plastic body to be bonded to the second electrical connector placement component so that the external insulating plastic body and the second electrical connector placement component are integrated into a second electrical connector bonding component.

In summary, the present application provides an electrical connector and a manufacturing method thereof. The provided electrical connector has a conductive metal body, a conductive plastic body and a plurality of conductive terminal sets, wherein the conductive metal body can provide shielding between the plurality of conductive terminal sets, thereby reducing signal interference between the plurality of conductive terminal sets, and the conductive metal body and the conductive plastic body can also respectively bridge the jumper terminals in the plurality of conductive terminal sets to transmit ground signals and reduce interference to the plurality of conductive terminal sets when transmitting signals, thereby avoiding distortion of the signals transmitted by the plurality of conductive terminal sets, so that the plurality of conductive terminal sets can stably transmit signals, thereby optimizing the transmission speed and quality of the electrical connector for telecommunication signals, thereby satisfying the signal transmission requirements of electronic equipment for the electrical connector.

The above embodiments are merely illustrative of the principles and effects of this application, and are not intended to limit this application. Anyone familiar with this technology may modify and alter the above embodiments without violating the spirit and scope of this application. Therefore, the scope of protection of this application should be as listed in the scope of the patent application of this application.

1: Electrical connector 10: Conductive metal body 101: Conductive metal body body 102: Primary side first conductive metal body jumper pin 1021: Primary side first conductive metal body jumper pin abutment structure 103: Primary side second conductive metal body jumper pin 1031: Primary side second conductive metal body jumper pin abutment structure 104: Secondary side first conductive metal body jumper pin 1041: Secondary side first conductive metal body jumper pin abutment structure 105: Secondary side second conductive metal body jumper pin 1051: Secondary side second conductive metal body jumper pin abutment structure 11: Conductive plastic body 111: Conductive plastic body body 112: Main side first conductive plastic body jumper pin 1121: Main side first conductive plastic body jumper pin abutment structure 113: Main side second conductive plastic body jumper pin 1131: Main side second conductive plastic body jumper pin abutment structure 114: Secondary side first conductive plastic body jumper pin 1141: Secondary side first conductive plastic body jumper pin abutment structure 115: Secondary side second conductive plastic body jumper pin 1151: Secondary side second conductive plastic body jumper pin abutment structure 12: Internal insulating plastic body 121: Main side first jumper terminal seat 1211: Main side first jumper terminal slot 1212: Main side first jumper terminal separation structure 122: Main side second jumper terminal seat 1221: Main side second jumper terminal slot 1222: Main side second jumper terminal separation structure 123: Main side non-jumper terminal seat 124: Secondary side first jumper terminal seat 1241: Secondary side first jumper terminal slot 1242: Secondary side first jumper terminal separation structure 125: Secondary side second jumper terminal seat 1251: Secondary side second jumper terminal slot 1252: Secondary side second jumper terminal separation structure 126: Secondary side non-jumper terminal seat 13: Conductive terminal member 131: Main side terminal assembly 1311: Main side first jumper terminal 13111: Main side first jumper terminal plug-in structure 1312: Main side second jumper terminal 13121: Main side second jumper terminal plug-in structure 1313: Main side non-jumper terminal 132: Secondary side terminal set 1321: Secondary side first jumper terminal 13211: Secondary side first jumper terminal plug-in structure 1322: Secondary side second jumper terminal 13221: Secondary side second jumper terminal plug-in structure 1323: Secondary side non-jumper terminal 14: External insulating plastic body M1: First electrical connector plastic component M2: First electrical connector placement component M3: Second electrical connector placement component M4: Second electrical connector adhesive component

The above and other aspects, features and other advantages of the present application will be more clearly understood through the following description of embodiments in conjunction with the drawings.

FIG. 1 is a three-dimensional schematic diagram of the electrical connector of the present application at a first viewing angle in an embodiment.

FIG. 2 is a perspective schematic diagram of the electrical connector of the present application at a second viewing angle in an embodiment.

FIG. 3 is a schematic top view of an electrical connector of the present application in one embodiment.

FIG. 4 is a schematic cross-sectional view of a portion of components of the electrical connector shown in FIG. 3 cut along line segment AA in one embodiment.

FIG. 5 is a schematic cross-sectional view of a portion of components of the electrical connector shown in FIG. 3 cut along line segment BB in one embodiment.

FIG. 6 is a schematic cross-sectional view of a portion of components of the electrical connector shown in FIG. 3 cut along line CC in one embodiment.

FIG. 7 is a three-dimensional schematic diagram of some components of an embodiment of the electrical connector of the present application at a first viewing angle of an embodiment.

FIG8 is a perspective schematic diagram of some components of an embodiment of the electrical connector of the present application at a second viewing angle of an embodiment.

FIG. 9 is a three-dimensional schematic diagram of some components of an embodiment of the electrical connector of the present application at a first viewing angle of an embodiment.

FIG. 10 is a perspective schematic diagram of some components of an embodiment of the electrical connector of the present application at a second viewing angle of an embodiment.

FIG. 11 is a three-dimensional schematic diagram of some components of an embodiment of the electrical connector of the present application at a first viewing angle of an embodiment.

FIG. 12 is a perspective schematic diagram of some components of an embodiment of the electrical connector of the present application at a second viewing angle of an embodiment.

FIG. 13 is a three-dimensional schematic diagram of some components of an embodiment of the electrical connector of the present application at a first viewing angle of an embodiment.

FIG. 14 is a perspective schematic diagram of some components of an embodiment of the electrical connector of the present application at a second viewing angle of an embodiment.

1:Electrical connector

13: Conductive terminal component

14: External insulation plastic body

M4: Second electrical connector adhesive component

Claims (11)

An electrical connector, the electrical connector comprising: a conductive metal body, the conductive metal body having a conductive metal body body, at least one main side first conductive metal body jumper pin and at least one main side second conductive metal body jumper pin; an internal insulating plastic body, the internal insulating plastic body having a main side first jumper terminal seat, a main side second jumper terminal seat and a main side non-jumper terminal seat, and the internal insulating plastic body is glued to the conductive metal body, so that the internal insulating plastic body and the conductive metal body are integrated into a first electrical connector glue component; A conductive terminal component, the conductive terminal component has a main side terminal set, the main side terminal set has a main side first jumper terminal, a main side second jumper terminal and a main side non-jumper terminal, and the conductive terminal component is placed on the first electrical connector adhesive component, so that the conductive terminal component and the first electrical connector adhesive component are integrated into a first electrical connector placement component; A conductive plastic body, the conductive plastic body having a conductive plastic body body, a main side first conductive plastic body jumper pin and a main side second conductive plastic body jumper pin, and the conductive plastic body is placed on the first electrical connector placement component so that the conductive plastic body and the first electrical connector placement component are integrated into a second electrical connector placement component; and an external insulating plastic body, the external insulating plastic body is glued to the second electrical connector placement component so that the external insulating plastic body and the second electrical connector placement component are integrated into a second electrical connector glue component, in the second electrical connector glue component, The main side first jumper terminal is located at the main side first jumper terminal seat, the main side second jumper terminal is located at the main side second jumper terminal seat, and the main side non-jumper terminal is located at the main side non-jumper terminal seat; The conductive metal body crosses the main side non-jumper terminal, so that the main side first conductive metal body jumper leg extends to the main side first jumper terminal seat to electrically abut the main side first jumper terminal, and the main side second conductive metal body jumper leg extends to the main side second jumper terminal seat to electrically abut the main side second jumper terminal, so that the conductive metal body jumps the main side first jumper terminal and the main side second jumper terminal, so that the conductive metal body can electrically connect the main side first jumper terminal and the main side second jumper terminal; and The conductive plastic body crosses the main side non-jumping terminal, so that the main side first conductive plastic body jumper leg extends to the main side first jumper terminal seat to electrically abut the main side first jumper terminal, and the main side second conductive plastic body jumper leg extends to the main side second jumper terminal seat to electrically abut the main side second jumper terminal, so that the conductive plastic body jumps the main side first jumper terminal and the main side second jumper terminal, so that the conductive plastic body can electrically connect the main side first jumper terminal and the main side second jumper terminal. The electrical connector as claimed in claim 1, wherein the conductive metal body also has at least one primary first conductive metal body jumper pin and at least one primary second conductive metal body jumper pin; the conductive plastic body also has a primary first conductive plastic body jumper pin and a primary second conductive plastic body jumper pin; the internal insulating plastic body also has a primary first jumper terminal seat, a primary second jumper terminal seat and a primary non-jumper terminal seat; the conductive terminal component also has a primary terminal set, the secondary terminal set has a primary first jumper terminal, a primary second jumper terminal and a primary non-jumper terminal, In the second electrical connector adhesive component, The secondary first jumper terminal is located at the secondary first jumper terminal seat, the secondary second jumper terminal is located at the secondary second jumper terminal seat, and the secondary non-jumper terminal is located at the secondary non-jumper terminal seat; The conductive metal body crosses the secondary non-jumper terminal, so that the secondary first conductive metal body jumper leg extends to the secondary first jumper terminal seat to electrically abut the secondary first jumper terminal, and the secondary second conductive metal body jumper leg extends to the secondary second jumper terminal seat to electrically abut the secondary second jumper terminal, so that the conductive metal body jumps the secondary first jumper terminal and the secondary second jumper terminal, so that the conductive metal body can electrically connect the secondary first jumper terminal and the secondary second jumper terminal; The conductive metal body is located between the primary terminal set and the secondary terminal set, and can provide shielding between the primary terminal set and the secondary terminal set; and the conductive plastic body crosses the secondary non-jumping terminal, so that the secondary first conductive plastic body jumper leg extends to the secondary first jumper terminal seat to electrically abut the secondary first jumper terminal, and the secondary second conductive plastic body jumper leg extends to the secondary second jumper terminal seat to electrically abut the secondary second jumper terminal, so that the conductive plastic body jumps the secondary first jumper terminal and the secondary second jumper terminal, so that the conductive plastic body can electrically connect the secondary first jumper terminal and the secondary second jumper terminal. An electrical connector as described in claim 2, wherein the main-side first jumper terminal, the main-side second jumper terminal, the main-side first jumper terminal and the main-side second jumper terminal provide a transmission ground signal. The electrical connector as claimed in claim 2, wherein the main side first jumper terminal seat has a main side first jumper terminal slot, the main side second jumper terminal seat has a main side second jumper terminal slot, the secondary side first jumper terminal seat has a primary side first jumper terminal slot, and the secondary side second jumper terminal seat has a primary side second jumper terminal slot; in the second electrical connector adhesive component, the main side first jumper terminal is located between the main side first jumper terminal The main side first conductive metal body jumper leg is extended to the bottom of the main side first jumper terminal slot to electrically abut the main side first jumper terminal, and the main side first conductive plastic body jumper leg is extended to the top of the main side first jumper terminal slot to electrically abut the main side first jumper terminal; the main side second jumper terminal is located in the main side second jumper terminal slot, and the main side second conductive metal body jumper leg is extended to the bottom of the main side second jumper terminal slot. The second conductive plastic body jumper leg of the main side extends to the top of the second conductive plastic body jumper slot of the main side to electrically abut against the second conductive plastic body jumper terminal; the first conductive plastic body jumper leg of the secondary side is located in the first conductive plastic body jumper slot of the secondary side to electrically abut against the first conductive plastic body jumper terminal of the secondary side; the first conductive plastic body jumper leg of the secondary side extends to the bottom of the first conductive plastic body jumper slot of the secondary side to electrically abut against the first conductive plastic body jumper terminal of the secondary side; The second jumper terminal is located in the second jumper terminal slot, and the second conductive metal jumper leg on the secondary side extends to the bottom of the second jumper terminal slot to electrically abut the second jumper terminal on the secondary side, and the second conductive plastic jumper leg on the secondary side extends to the top of the second jumper terminal slot to electrically abut the second jumper terminal on the secondary side. The electrical connector as claimed in claim 4, wherein the main side first jumper terminal seat has a main side first jumper terminal separation structure, the main side second jumper terminal seat has a main side second jumper terminal separation structure, the secondary side first jumper terminal seat has a primary side first jumper terminal separation structure, the secondary side second jumper terminal seat has a primary side second jumper terminal separation structure, and in the second electrical connector adhesive component, the main side first jumper terminal separation structure The structure is located between the main side first jumper terminal and the main side non-jumper terminal to separate the main side first jumper terminal from the main side non-jumper terminal. The conductive plastic body crosses the main side first jumper terminal separation structure so that the main side first conductive plastic body jumper leg can extend to the main side first jumper terminal seat. The main side second jumper terminal separation structure is located between the main side second jumper terminal and the main side non-jumper terminal to separate the main side second jumper terminal from the main side non-jumper terminal. The conductive plastic body crosses the main side second jumper terminal separation structure, so that the main side second conductive plastic body jumper foot can extend to the main side second jumper terminal seat; the secondary side first jumper terminal separation structure is located between the secondary side first jumper terminal and the secondary side non-jumper terminal, so that the secondary side first jumper terminal is separated from the secondary side non-jumper terminal, and the conductive plastic body crosses the secondary side first jumper terminal separation structure. The conductive plastic body has an opening structure so that the secondary first conductive plastic body jumper leg can extend to the secondary first jumper terminal seat; and the secondary second jumper terminal separation structure is located between the secondary second jumper terminal and the secondary non-jumper terminal to separate the secondary second jumper terminal from the secondary non-jumper terminal, and the conductive plastic body crosses the secondary second jumper terminal separation structure so that the secondary second conductive plastic body jumper leg can extend to the secondary second jumper terminal seat. An electrical connector as described in claim 5, wherein the main side first jumper terminal separation structure is extended to form the main side first jumper terminal groove; the main side second jumper terminal separation structure is extended to form the main side second jumper terminal groove; the secondary side first jumper terminal separation structure is extended to form the secondary side first jumper terminal groove; and the secondary side second jumper terminal separation structure is extended to form the secondary side second jumper terminal groove. The electrical connector as claimed in claim 6, wherein the main side first conductive metal body jumper pin has a main side first conductive metal body jumper pin abutting structure, the main side first conductive metal body jumper pin abutting structure is located at the bottom of the main side first jumper terminal slot to electrically abut the main side first jumper terminal, and the main side first conductive plastic body jumper pin has a main side first conductive plastic body jumper pin abutting structure, the main side first conductive plastic body jumper pin abutting structure is located at the top of the main side first jumper terminal slot to avoid the main side first conductive metal body jumper pin abutting structure and electrically abut the main side first conductive plastic body jumper pin. abutting the main side first jumper terminal; the main side second conductive metal jumper foot has a main side second conductive metal jumper foot abutting structure, the main side second conductive metal jumper foot abutting structure is located at the bottom of the main side second jumper terminal slot to electrically abut the main side second jumper terminal; the main side second conductive plastic jumper foot has a main side second conductive plastic jumper foot abutting structure, the main side second conductive plastic jumper foot abutting structure is located at the top of the main side second jumper terminal slot to avoid the main side second conductive metal jumper foot abutting structure and electrically abut the main side The second jumper terminal; the secondary first conductive metal jumper foot has a primary first conductive metal jumper foot abutment structure, the secondary first conductive metal jumper foot abutment structure is located at the bottom of the secondary first jumper terminal slot to electrically abut the secondary first jumper terminal; the secondary first conductive plastic jumper foot has a primary first conductive plastic jumper foot abutment structure, the secondary first conductive plastic jumper foot abutment structure is located at the top of the secondary first jumper terminal slot to avoid the secondary first conductive metal jumper foot abutment structure and electrically abut the secondary first jumper terminal; and the secondary second conductive metal jumper pin has a primary second conductive metal jumper pin abutting structure, the secondary second conductive metal jumper pin abutting structure is located at the bottom of the secondary second jumper terminal slot to electrically abut the secondary second jumper terminal, and the secondary second conductive plastic jumper pin has a primary second conductive plastic jumper pin abutting structure, the secondary second conductive plastic jumper pin abutting structure is located at the top of the secondary second jumper terminal slot to avoid the secondary second conductive metal jumper pin abutting structure and electrically abut the secondary second jumper terminal. An electrical connector as described in claim 7, wherein the main side first conductive metal body jumper pin abutment structure, the main side second conductive metal body jumper pin abutment structure, the secondary side first conductive metal body jumper pin abutment structure and the secondary side second conductive metal body jumper pin abutment structure are protruding structures; and the main side first conductive plastic body jumper pin abutment structure, the main side second conductive plastic body jumper pin abutment structure, the secondary side first conductive plastic body jumper pin abutment structure and the secondary side second conductive plastic body jumper pin abutment structure are clamping structures. The electrical connector as claimed in claim 2, wherein the main side first jumper terminal has a main side first jumper terminal plug-in structure, the main side second jumper terminal has a main side second jumper terminal plug-in structure, the secondary side first jumper terminal has a primary side first jumper terminal plug-in structure, the secondary side second jumper terminal has a primary side second jumper terminal plug-in structure, and in the second electrical connector plastic component, the main side first jumper terminal plug-in structure is plugged into the external insulating plastic body to connect the main side first jumper terminal to the external insulating plastic body. The terminal is positioned at the main side first jumper terminal seat; the main side second jumper terminal plug-in structure is plugged into the external insulating plastic body to position the main side second jumper terminal at the main side second jumper terminal seat; the secondary side first jumper terminal plug-in structure is plugged into the external insulating plastic body to position the secondary side first jumper terminal at the secondary side first jumper terminal seat; and the secondary side second jumper terminal plug-in structure is plugged into the external insulating plastic body to position the secondary side second jumper terminal at the secondary side second jumper terminal seat. An electrical connector as described in claim 2, wherein the conductive metal body has a plurality of primary-side first conductive metal body jumper pins, a plurality of primary-side second conductive metal body jumper pins, a plurality of secondary-side first conductive metal body jumper pins, and a plurality of secondary-side second conductive metal body jumper pins. A method for manufacturing an electrical connector is used to manufacture an electrical connector as described in any one of claims 1 to 10, and the method comprises the following steps: Let the internal insulating plastic body bond to the conductive metal body so that the internal insulating plastic body and the conductive metal body are integrated into the first electrical connector adhesive component; Place the conductive terminal component on the first electrical connector adhesive component so that the conductive terminal component and the first electrical connector adhesive component are integrated into the first electrical connector placement component; Place the conductive plastic body on the first electrical connector placement component so that the conductive plastic body and the first electrical connector placement component are integrated into the second electrical connector placement component; and The external insulating plastic body is bonded to the second electrical connector placement component so that the external insulating plastic body and the second electrical connector placement component are integrated into the second electrical connector bonding component.

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