TWM661916U - Electrical connector - Google Patents

Abstract

An electrical connector, the electrical connector has a non-grounded conductive terminal, a grounded conductive terminal, a conductive plastic seat and an insulating rubber core seat, wherein the conductive plastic seat is electrically connected to the grounded conductive terminal to transmit a shielding signal such as a ground signal. The grounded conductive terminal has a first grounded conductive terminal pin, a second grounded conductive terminal pin and a grounded conductive terminal pin jumper structure, the grounded conductive terminal pin jumper structure jumps over the non-grounded conductive terminal pin to electrically connect the first main side grounded conductive terminal pin and the second main side grounded conductive terminal pin, and the insulating rubber core seat allows the first grounded conductive terminal pin and the second grounded conductive terminal pin to be positioned. On both sides of the non-grounded conductive terminal pin, the first grounded conductive terminal pin and the second grounded conductive terminal pin can provide an electrical shielding environment for the signal transmission of the non-grounded conductive terminal on both sides of the non-grounded conductive terminal pin. In this way, the interference of the electrical connector when transmitting high-speed signals can be effectively reduced, thereby optimizing the transmission quality of the electrical connector for high-speed signals to meet the special needs and development of electronic equipment.

Description

Electrical connector

The present application relates to the field of electronic device technology, and more specifically, to an electrical connector that can reduce the degree of interference when transmitting high-speed signals.

In recent years, electrical connectors have been widely used in various electronic devices to transmit signals through multiple conductive terminals on the electrical connectors. However, with the special needs and development of electronic devices, the multiple conductive terminals of the electrical connectors may also have the need to transmit high-speed signals. Currently, electrical connectors are easily interfered when transmitting high-speed signals (the interference is, for example, electromagnetic interference from the external environment, or crosstalk interference coupled between the multiple conductive terminals of the electrical connector), which makes the high-speed signals transmitted by the electrical connector easily produce interference attenuation.

As can be seen from the above, how to solve the problem that electrical connectors are easily interfered when transmitting high-speed signals is indeed a problem that people in the relevant technical field need to solve urgently.

In view of the above-mentioned shortcomings of the prior art, the present application provides an electrical connector, one side of which is a main side of the electrical connector, and the electrical connector comprises: a main side conductive terminal set, the main side conductive terminal set having a main side non-grounded conductive terminal and a main side grounded conductive terminal, the main side non-grounded conductive terminal having a main side non-grounded conductive terminal pin, the main side grounded conductive terminal having a first main side grounded conductive terminal pin, a second main side grounded conductive terminal pin, a main side grounded conductive terminal bridging structure and a main side grounded conductive terminal pin bridging structure, the main side grounded conductive terminal pin bridging structure being Connect the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin; a main side insulating rubber core seat, the main side insulating rubber core seat has a main side insulating rubber core seat non-grounding terminal bonding structure, the main side insulating rubber core seat non-grounding terminal bonding structure is bonded to the main side non-grounding conductive terminal, so that the main side The side insulating rubber core seat and the main side non-grounded conductive terminal form a main side non-grounded conductive terminal module; and a main side conductive plastic seat, the main side conductive plastic seat having a main side conductive plastic seat overlap structure and a main side conductive plastic seat shielding structure, a main side conductive plastic seat grounding terminal joint structure and a main side conductive plastic seat The main side conductive plastic seat non-grounded terminal module joint structure, the main side conductive plastic seat shielding structure is extended around the main side non-grounded conductive terminal pin, and the main side conductive plastic seat grounding terminal joint structure is joined to the main side grounding conductive terminal, and the main side conductive plastic seat non-grounded terminal module joint structure is joined to the main side non-grounded conductive terminal module, so that the main side conductive plastic seat, the main side grounding conductive terminal and the main side non-grounded conductive terminal module constitute a main side electrical connector subassembly, the main side electrical connector subassembly is located on the main side of the electrical connector, and in the main side electrical connector subassembly, the first main side grounding conductive terminal pin The second main side grounding conductive terminal pin is located on both sides of the main side non-grounding conductive terminal pin, and the main side grounding conductive terminal pin jumper structure jumps over the main side non-grounding conductive terminal pin, and the main side grounding conductive terminal lap structure laps the main side conductive plastic seat lap structure, so that the main side grounding conductive terminal is electrically connected to the main side conductive plastic seat, so that the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin can provide shielding on both sides of the main side non-grounding conductive terminal pin, and the main side conductive plastic seat shielding structure can provide shielding around the main side non-grounding conductive terminal pin.

Preferably, in the electrical connector of the present application, the main side insulating rubber core seat also has a main side insulating rubber core grounding terminal engagement structure, which engages the main side grounding conductive terminal so that the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin are located on both sides of the main side non-grounding conductive terminal pin.

Preferably, in the electrical connector of the present application, the main side grounding conductive terminal pin jumper structure has a main side grounding conductive terminal pin jumper structure shielding structure, and the main side grounding conductive terminal pin jumper structure shielding structure can extend in front of the main side non-grounding conductive terminal pin so that the main side grounding conductive terminal pin jumper structure shielding structure can provide shielding in front of the main side non-grounding conductive terminal pin.

Preferably, in the electrical connector of the present application, the main side grounding conductive terminal bridging structure comprises a first main side grounding conductive terminal bridging substructure and a second main side grounding conductive terminal bridging substructure, and the main side conductive plastic seat bridging structure comprises a first main side conductive plastic seat bridging substructure and a second main side conductive plastic seat bridging substructure, wherein the first main side grounding conductive terminal The overlapping substructure and the second main side grounding conductive terminal overlapping substructure are respectively arranged on the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin, and the first main side grounding conductive terminal overlapping substructure and the second main side grounding conductive terminal overlapping substructure are respectively overlapping the first main side conductive plastic seat overlapping substructure and the second main side conductive plastic seat overlapping substructure.

Preferably, in the electrical connector of the present application, the first main side grounding conductive terminal bridge structure and the second main side grounding conductive terminal bridge structure are pin structures, and the first main side conductive plastic seat bridge structure and the second main side conductive plastic seat bridge structure are socket structures.

Preferably, in the electrical connector of the present application, the main-side conductive plastic seat overlapping structure is a overlapping hole structure, and the main-side grounding conductive terminal overlapping structure is a overlapping foot structure.

Preferably, in the electrical connector of the present application, the electrical connector is also equipped with a circuit board, and the main side conductive plastic seat also has a main side conductive plastic seat plug-in structure, which can be plugged into the circuit board so that the main side conductive plastic seat is electrically connected to the circuit board.

Preferably, in the electrical connector of the present application, the other side of the electrical connector is a secondary side of the electrical connector, and the electrical connector further comprises: a primary side conductive terminal set, the secondary side conductive terminal set comprises a primary side non-grounded conductive terminal and a primary side grounded conductive terminal, the secondary side non-grounded conductive terminal comprises a primary side non-grounded conductive terminal pin, the secondary side grounded conductive terminal comprises a primary side grounded conductive terminal pin, a secondary side grounded conductive terminal pin, a primary side grounded conductive terminal bridging structure and a primary side grounded conductive terminal pin bridging structure, the secondary side grounded conductive terminal pin bridging structure is connected to the primary side grounded conductive terminal pin The side grounding conductive terminal pin and the second side grounding conductive terminal pin; the primary side insulating rubber core seat, the secondary side insulating rubber core seat has a primary side insulating rubber core seat non-grounding terminal bonding structure, the secondary side insulating rubber core seat non-grounding terminal bonding structure is to bond the secondary side non-grounding conductive terminal, so that the secondary side insulating rubber core The seat and the secondary side non-grounded conductive terminal form a primary side non-grounded conductive terminal module; and a primary side conductive plastic seat, the secondary side conductive plastic seat having a primary side conductive plastic seat overlap structure and a primary side conductive plastic seat shielding structure, a primary side conductive plastic seat grounding terminal bonding structure and a primary side conductive plastic seat non-grounded conductive terminal bonding structure. The grounding terminal module joint structure, the secondary conductive plastic seat shielding structure is extended around the secondary non-grounded conductive terminal, and the secondary conductive plastic seat grounding terminal joint structure is joined to the secondary grounded conductive terminal, and the secondary conductive plastic seat non-grounded terminal module joint structure is joined to the secondary non-grounded conductive terminal module, so that the secondary conductive plastic seat, the secondary grounded conductive terminal and the secondary non-grounded conductive terminal module constitute a primary electrical connector subassembly, the secondary electrical connector subassembly is located on the secondary side of the electrical connector, and in the secondary electrical connector subassembly, the primary grounded conductive terminal pin is connected to The secondary side grounding conductive terminal pin is located on both sides of the secondary side non-grounding conductive terminal pin, and the secondary side grounding conductive terminal pin jumper structure jumps over the secondary side non-grounding conductive terminal pin, and the secondary side grounding conductive terminal lap structure laps the secondary side conductive plastic seat lap structure, so that the secondary side grounding conductive terminal is electrically connected to the secondary side conductive plastic seat, so that the first side grounding conductive terminal pin and the second side grounding conductive terminal pin can provide shielding on both sides of the secondary side non-grounding conductive terminal pin, and the secondary side conductive plastic seat shielding structure can provide shielding around the secondary side non-grounding conductive terminal.

Preferably, in the electrical connector of the present application, the secondary insulating rubber core seat also has a primary insulating rubber core grounding terminal engagement structure, which engages the secondary grounding conductive terminal so that the primary grounding conductive terminal pin and the secondary grounding conductive terminal pin are located on both sides of the secondary non-grounding conductive terminal pin.

Preferably, in the electrical connector of the present application, the secondary side grounding conductive terminal pin jumper structure has a primary side grounding conductive terminal pin jumper structure shielding structure, and the secondary side grounding conductive terminal pin jumper structure shielding structure can extend in front of the secondary side non-grounding conductive terminal pin so that the secondary side grounding conductive terminal pin jumper structure shielding structure can provide shielding in front of the secondary side non-grounding conductive terminal pin.

Preferably, the electrical connector of the present application also includes an insulating assembly rubber core, which assembles the main side electrical connector sub-component and the secondary side electrical connector sub-component so that the main side electrical connector sub-component and the secondary side electrical connector sub-component are assembled into an electrical connector assembly. In the electrical connector assembly, the main side conductive plastic seat abuts the secondary side conductive plastic seat so that the main side conductive plastic seat is electrically connected to the secondary side conductive plastic seat, and shielding can be provided between the main side non-grounded conductive terminal pin and the secondary side non-grounded conductive terminal pin.

Preferably, in the electrical connector of the present application, in the electrical connector assembly, the main side grounding conductive terminal pin jumper structure shielding structure abuts against the secondary side grounding conductive terminal pin jumper structure shielding structure, so that the main side grounding conductive terminal pin jumper structure shielding structure is electrically connected to the secondary side grounding conductive terminal pin jumper structure shielding structure, and shielding can be provided in front of the main side non-grounding conductive terminal pin and the secondary side non-grounding conductive terminal pin.

Preferably, in the electrical connector of the present application, the secondary side grounding conductive terminal bridging structure comprises a first side grounding conductive terminal bridging substructure and a second side grounding conductive terminal bridging substructure, and the secondary side conductive plastic seat bridging structure comprises a first side conductive plastic seat bridging substructure and a second side conductive plastic seat bridging substructure, wherein the first side grounding conductive terminal The overlapping substructure and the second side grounding conductive terminal overlapping substructure are respectively arranged on the first side grounding conductive terminal pin and the second side grounding conductive terminal pin, and the first side grounding conductive terminal overlapping substructure and the second side grounding conductive terminal overlapping substructure overlap the first side conductive plastic seat overlapping substructure and the second side conductive plastic seat overlapping substructure respectively.

Preferably, in the electrical connector of the present application, the first side grounding conductive terminal connecting substructure and the second side grounding conductive terminal connecting substructure are pin structures, and the first side conductive plastic seat connecting substructure and the second side conductive plastic seat connecting substructure are socket structures.

Preferably, in the electrical connector of the present application, the secondary conductive plastic seat overlapping structure is a overlapping hole structure, and the secondary ground conductive terminal overlapping structure is a overlapping foot structure.

Preferably, in the electrical connector of the present application, the electrical connector is also equipped with a circuit board, and the secondary conductive plastic seat also has a primary conductive plastic seat plug-in structure, and the secondary conductive plastic seat plug-in structure can be plugged into the circuit board so that the secondary conductive plastic seat is electrically connected to the circuit board.

Preferably, in the electrical connector of the present application, the primary-side conductive plastic seat and the secondary-side conductive plastic seat are formed as one body.

Compared to the prior art, the electrical connector of the present application has a non-grounded conductive terminal, a grounded conductive terminal, a conductive plastic seat and an insulating rubber core seat, wherein the conductive plastic seat is electrically connected to the grounded conductive terminal to transmit a shielding signal such as a ground signal. The grounded conductive terminal has a first grounded conductive terminal pin, a second grounded conductive terminal pin and a grounded conductive terminal pin jumper structure, the grounded conductive terminal pin jumper structure jumps over the non-grounded conductive terminal pin and electrically connects the first main side grounded conductive terminal pin and the second main side grounded conductive terminal pin, and the insulating rubber core seat positions the first grounded conductive terminal pin and the second grounded conductive terminal pin. On both sides of the non-grounded conductive terminal pin, the first grounded conductive terminal pin and the second grounded conductive terminal pin can provide an electrical shielding environment for the signal transmission of the non-grounded conductive terminal on both sides of the non-grounded conductive terminal pin. In this way, the interference of the electrical connector when transmitting high-speed signals can be effectively reduced, thereby optimizing the transmission quality of the electrical connector for high-speed signals to meet the special needs and development of electronic equipment.

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 17 .

In the above embodiment, an electrical connector 1 that can be disposed in an electronic device is provided, in which the electrical connector 1 can provide a transmission signal. In addition, the two sides of the electrical connector 1 can be defined as an electrical connector main side L1 and an electrical connector secondary side L2 respectively.

In the embodiment shown in FIG. 1 to FIG. 17 , the electrical connector 1 can be matched with a circuit board 2, and the electrical connector 1 includes: a primary side conductive terminal set 11, a primary side insulating rubber core seat 12, a primary side conductive plastic seat 13, a primary side conductive terminal set 14, a primary side insulating rubber core seat 15 and a primary side conductive plastic seat 16.

Regarding the main-side conductive terminal set 11 , the main-side conductive terminal set 11 has a main-side non-grounded conductive terminal 111 and a main-side grounded conductive terminal 112 . It should be noted that the main side non-grounded conductive terminal 111 can provide a non-grounded signal for transmitting, for example, a differential signal, and the number of the main side non-grounded conductive terminal 111 is not limited to one (that is, the number of the main side non-grounded conductive terminal 111 can be selected to be multiple), and the main side non-grounded conductive terminal 111 has a main side non-grounded conductive terminal pin 1111; and the main side grounded conductive terminal 112 can provide a grounded signal for transmission, and the number of the main side grounded conductive terminal 112 is not limited to one (that is, the number of the main side grounded conductive terminal 112 can be selected to be multiple) , and the main side grounding conductive terminal 112 has a first main side grounding conductive terminal pin 1121, a second main side grounding conductive terminal pin 1122, a main side grounding conductive terminal bridging structure 1123 and a main side grounding conductive terminal pin jumper structure 1124. In addition, it should be noted that the number of the first main side grounding conductive terminal pin 1121, the second main side grounding conductive terminal pin 1122, the main side grounding conductive terminal strapping structure 1123 or the main side grounding conductive terminal pin jumper structure 1124 is not limited to one (that is, the number of the first main side grounding conductive terminal pin 1121, the second main side grounding conductive terminal pin 1122, the main side grounding conductive terminal strapping structure 1123 or the main side grounding conductive terminal pin jumper structure 1124 can be selected to be multiple).

In the above-mentioned embodiment, the main side grounding conductive terminal pin jumper structure 1124 electrically crosses the main side non-grounding conductive terminal pin 1111 and electrically jumps the first main side grounding conductive terminal pin 1121 and the second main side grounding conductive terminal pin 1122 to avoid the main side grounding conductive terminal pin jumper structure 1124 and the main side non-grounding conductive terminal pin 1111 being electrically connected, so that the main side grounding conductive terminal pin jumper structure 1124, the first main side grounding conductive terminal pin 1121 and the second main side grounding conductive terminal pin 1122 have an electrical connection relationship to provide a main side grounding circuit to transmit a shielding signal such as a ground signal through the main side grounding circuit.

Regarding the main side insulation rubber core seat 12, the main side insulation rubber core seat 12 can be made of an insulation material and has a main side insulation rubber core seat non-grounding terminal bonding structure 121 and a main side insulation rubber core grounding terminal bonding structure 122. In the above-mentioned embodiment, the main side insulating rubber core seat non-grounding terminal joint structure 121 is used to joint and position the main side non-grounding conductive terminal 111, so that the main side insulating rubber core seat 12 and the main side non-grounding conductive terminal 111 constitute a main side non-grounding conductive terminal module M1, and the main side insulating rubber core grounding terminal joint structure 122 is used to joint and position the main side grounding conductive terminal 112, so that the first main side grounding conductive terminal pin 1121 and the second main side grounding conductive terminal pin 1122 are located on both sides of the main side non-grounding conductive terminal pin 1111.

Regarding the main side conductive plastic seat 13, the main side conductive plastic seat 13 has a main side conductive plastic seat overlapping structure 131, a main side conductive plastic seat shielding structure 132, a main side conductive plastic seat grounding terminal bonding structure 133 and a main side conductive plastic seat non-grounding terminal module bonding structure 134. In the above-mentioned embodiment, the main side conductive plastic seat shielding structure 132 extends around the main side non-grounded conductive terminal pin 1111, and the main side conductive plastic seat grounding terminal bonding structure 133 is bonded to position the main side grounding conductive terminal 112, and the main side conductive plastic seat non-grounded terminal module bonding structure 134 is bonded to position the main side non-grounded conductive terminal module M1, so that the main side conductive plastic seat 13, the main side grounding conductive terminal 112 and the main side non-grounded conductive terminal module M1 can constitute a main side electrical connector sub-component O1.

It should be noted that, in the electrical connector 1, the main side electrical connector subassembly O1 is located on the main side L1 of the electrical connector. In addition, in the main side electrical connector subassembly O1, the first main side grounding conductive terminal pin 1121 and the second main side grounding conductive terminal pin 1122 are located on both sides of the main side non-grounding conductive terminal pin 1111, that is, the main side non-grounding conductive terminal pin 1111 is located between the first main side grounding conductive terminal pin 1121 and the second main side grounding conductive terminal pin 1122. The main side grounding conductive terminal pin jumper structure 1124 electrically crosses the main side non-grounding conductive terminal pin 1111 to prevent the main side grounding conductive terminal pin jumper structure 1124 from being electrically connected to the main side non-grounding conductive terminal pin 1111, and the main side grounding conductive terminal bridge structure 1123 electrically bridges the main side conductive plastic base bridge structure 131 to allow the main side grounding conductive terminal pin 1124 to be electrically connected to the main side non-grounding conductive terminal pin 1111. The conductive terminal 112 is electrically connected to the main side conductive plastic seat 13 to provide a main side grounding circuit, so that the first main side grounding conductive terminal pin 1121 and the second main side grounding conductive terminal pin 1122 can transmit a shielding signal such as a grounding signal on both sides of the main side non-grounding conductive terminal pin 1111, and the main side grounding conductive terminal pin 1121 can transmit a shielding signal such as a grounding signal. The main side conductive plastic seat shielding structure 132 can provide shielding around the main side non-grounded conductive terminal pin 1111, and provide an electrical shielding environment for the signal transmission of the main side non-grounded conductive terminal pin 1111, thereby reducing the interference of the electrical connector 1 when transmitting high-speed signals, thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment. Optionally, the main side conductive plastic seat overlap structure 131 is an overlap hole structure, and the main side grounded conductive terminal overlap structure 1123 is an overlap pin structure.

In the embodiment shown in FIG. 14 , the main side grounding conductive terminal bridge structure 1123 includes a first main side grounding conductive terminal bridge substructure 11231 and a second main side grounding conductive terminal bridge substructure 11232 , and correspondingly, the main side conductive plastic seat bridge structure 131 includes a first main side conductive plastic seat bridge substructure 1311 and a second main side conductive plastic seat bridge substructure 1312 . It should be noted that the first main side grounding conductive terminal bridge structure 11231 and the second main side grounding conductive terminal bridge structure 11232 are respectively arranged on the first main side grounding conductive terminal pin 1121 and the second main side grounding conductive terminal pin 1122, and the first main side grounding conductive terminal bridge structure 11231 and the second main side grounding conductive terminal bridge structure 11232 are respectively electrically bridged with the first main side conductive plastic seat bridge structure 1311 and the second main side conductive plastic seat bridge structure 1312. Optionally, the first main side grounding conductive terminal connecting substructure 11231 and the second main side grounding conductive terminal connecting substructure 11232 are pin structures, and the first main side conductive plastic seat connecting substructure 1311 and the second main side conductive plastic seat connecting substructure 1312 are socket structures.

Optionally, in the embodiments shown in FIGS. 3, 5 to 6, 8, 10, and 12 to 14, the main side grounding conductive terminal pin jumper structure 1124 has a main side grounding conductive terminal pin jumper structure shielding structure 11241, and the main side grounding conductive terminal pin jumper structure shielding structure 11241 can extend in front of the main side non-grounding conductive terminal pin 1111 so that the main side grounding conductive terminal pin jumper structure 11241 can be connected to the main side grounding conductive terminal pin. The shielding structure 11241 can provide shielding in front of the main side non-grounded conductive terminal pin 1111 to transmit a shielding signal such as a ground signal, and provide an electrical shielding environment for the signal transmission of the main side non-grounded conductive terminal pin 1111, thereby reducing the interference of the electrical connector 1 when transmitting high-speed signals, and thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment.

Optionally, in the embodiment shown in Figures 12 and 13, the main-side conductive plastic seat 13 also has a main-side conductive plastic seat plug-in structure 135, and the main-side conductive plastic seat plug-in structure 135 can be electrically plugged into the circuit board 2, so that the main-side conductive plastic seat 13 is electrically connected to the circuit board 2 to provide a main-side grounding circuit, so that a shielding signal such as a grounding signal is transmitted through the main-side grounding circuit, so that the main-side conductive plastic seat 13 can provide shielding, thereby reducing the interference of the electrical connector 1 when transmitting high-speed signals, and thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment.

Regarding the secondary conductive terminal set 14 , the secondary conductive terminal set 14 includes a primary non-grounded conductive terminal 141 and a primary grounded conductive terminal 142 . It should be noted that the secondary non-grounded conductive terminal 141 can provide a non-grounded signal for transmitting, for example, a differential signal, and the number of the secondary non-grounded conductive terminal 141 is not limited to one (that is, the number of the secondary non-grounded conductive terminal 141 can be selected to be multiple), and the secondary non-grounded conductive terminal 141 has a primary non-grounded conductive terminal pin 1411; and the secondary grounded conductive terminal 142 can provide a grounded signal for transmitting, and the number of the secondary grounded conductive terminal 142 is not limited to one (that is, the number of the secondary grounded conductive terminal 142 can be selected to be multiple) , and the secondary side grounding conductive terminal 142 has a primary side grounding conductive terminal pin 1421, a secondary side grounding conductive terminal pin 1422, a primary side grounding conductive terminal bridging structure 1423 and a primary side grounding conductive terminal pin jumper structure 1424. In addition, it should be noted that the number of the first side grounding conductive terminal pin 1421, the second side grounding conductive terminal pin 1422, the secondary side grounding conductive terminal strapping structure 1423 or the secondary side grounding conductive terminal pin jumper structure 1424 is not limited to one (that is, the number of the first side grounding conductive terminal pin 1421, the second side grounding conductive terminal pin 1422, the secondary side grounding conductive terminal strapping structure 1423 or the secondary side grounding conductive terminal pin jumper structure 1424 can be selected to be multiple).

In the above-mentioned embodiment, the secondary side ground conductive terminal pin jumper structure 1424 electrically crosses the secondary side non-ground conductive terminal pin 1411 and electrically jumps the first side ground conductive terminal pin 1421 and the second side ground conductive terminal pin 1422 to avoid the secondary side ground conductive terminal pin jumper structure 1424 and the secondary side non-ground conductive terminal pin 1411 from being electrically connected, so that the secondary side ground conductive terminal pin jumper structure 1424, the first side ground conductive terminal pin 1421 and the second side ground conductive terminal pin 1422 have an electrical connection relationship to provide a primary side grounding circuit, so as to transmit a shielding signal such as a ground signal through the secondary side grounding circuit.

Regarding the secondary insulating rubber core seat 15 , the secondary insulating rubber core seat 15 may be made of an insulating material and has a primary insulating rubber core seat non-grounding terminal bonding structure 151 and a primary insulating rubber core grounding terminal bonding structure 152 . In the above-mentioned embodiment, the secondary side insulating rubber core seat non-grounding terminal joint structure 151 is used to joint and position the secondary side non-grounding conductive terminal 141, so that the secondary side insulating rubber core seat 15 and the secondary side non-grounding conductive terminal 141 constitute a primary side non-grounding conductive terminal module M2, and the secondary side insulating rubber core grounding terminal joint structure 152 is used to joint and position the secondary side grounding conductive terminal 142, so that the first side grounding conductive terminal pin 1421 and the second side grounding conductive terminal pin 1422 are located on both sides of the secondary side non-grounding conductive terminal pin 1411.

Regarding the secondary conductive plastic seat 16, the secondary conductive plastic seat 16 has a primary conductive plastic seat overlap structure 161, a primary conductive plastic seat shielding structure 162, a primary conductive plastic seat grounding terminal bonding structure 163 and a primary conductive plastic seat non-grounding terminal module bonding structure 164. In the above-mentioned embodiment, the secondary side conductive plastic seat shielding structure 162 extends around the secondary side non-grounded conductive terminal pin 1411, and the secondary side conductive plastic seat grounding terminal bonding structure 163 is bonded to position the secondary side grounded conductive terminal 142, and the secondary side conductive plastic seat non-grounded terminal module bonding structure 164 is bonded to position the secondary side non-grounded conductive terminal module M2, so that the secondary side conductive plastic seat 16, the secondary side grounding conductive terminal 142 and the secondary side non-grounded conductive terminal module M2 can constitute a primary side electrical connector sub-component O2.

It should be noted that, in the electrical connector 1, the secondary electrical connector subassembly O2 is located at the secondary side L2 of the electrical connector. In addition, in the secondary electrical connector subassembly O2, the first side grounding conductive terminal pin 1421 and the second side grounding conductive terminal pin 1422 are located on both sides of the secondary side non-grounding conductive terminal pin 1411, that is, the secondary side non-grounding conductive terminal pin 1411 is located between the first side grounding conductive terminal pin 1421 and the second side grounding conductive terminal pin 1422. The secondary side grounding conductive terminal pin jumper structure 1424 electrically crosses the secondary side non-grounding conductive terminal pin 1411 to prevent the secondary side grounding conductive terminal pin jumper structure 1424 from being electrically connected to the secondary side non-grounding conductive terminal pin 1411, and the secondary side grounding conductive terminal bridge structure 1423 electrically bridges the secondary side conductive plastic base bridge structure 161 to allow the secondary side grounding conductive terminal pin to be electrically connected to the secondary side non-grounding conductive terminal pin 1411. The conductive terminal 142 is electrically connected to the secondary conductive plastic seat 16 to provide a primary grounding circuit, so that a shielding signal such as a grounding signal is transmitted through the secondary grounding circuit, so that the first side grounding conductive terminal pin 1421 and the second side grounding conductive terminal pin 1422 can transmit a shielding signal such as a grounding signal on both sides of the secondary side non-grounding conductive terminal pin 1411, and the The secondary conductive plastic seat shielding structure 162 can provide shielding around the secondary non-grounded conductive terminal pin 1411, and provide an electrical shielding environment for the signal transmission of the secondary non-grounded conductive terminal pin 1411, thereby reducing the interference of the electrical connector 1 when transmitting high-speed signals, thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment. Optionally, the secondary conductive plastic seat overlap structure 161 is an overlap hole structure, and the secondary grounded conductive terminal overlap structure 1423 is an overlap pin structure.

In the embodiment shown in FIG. 13 , the secondary side ground conductive terminal bridge structure 1423 includes a first side ground conductive terminal bridge substructure 14231 and a second side ground conductive terminal bridge substructure 14232 , and correspondingly, the secondary side conductive plastic seat bridge structure 161 includes a first side conductive plastic seat bridge substructure 1611 and a second side conductive plastic seat bridge substructure 1612 . It should be noted that the first side grounding conductive terminal jumper structure 14231 and the second side grounding conductive terminal jumper structure 14232 are respectively arranged on the first side grounding conductive terminal pin 1421 and the second side grounding conductive terminal pin 1422, and the first side grounding conductive terminal jumper structure 14231 and the second side grounding conductive terminal jumper structure 14232 are respectively electrically jumped on the first side conductive plastic seat jumper structure 1611 and the second side conductive plastic seat jumper structure 1612. Optionally, the first side grounding conductive terminal connecting substructure 14231 and the second side grounding conductive terminal connecting substructure 14232 are pin structures, and the first side conductive plastic seat connecting substructure 1611 and the second side conductive plastic seat connecting substructure 1612 are socket structures.

Optionally, in the embodiments shown in FIGS. 3, 5 to 6, 9 and 11 to 13, the secondary side grounding conductive terminal pin jumper structure 1424 has a primary side grounding conductive terminal pin jumper structure shielding structure 14241, and the secondary side grounding conductive terminal pin jumper structure shielding structure 14241 can extend in front of the secondary side non-grounding conductive terminal pin 1411 so that the secondary side grounding conductive terminal pin jumper structure The shielding structure 14241 can provide shielding in front of the secondary side non-grounded conductive terminal pin 1411 to transmit a shielding signal such as a ground signal, and provide an electrical shielding environment for the signal transmission of the secondary side non-grounded conductive terminal pin 1411, thereby reducing the interference of the electrical connector 1 when transmitting high-speed signals, thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment.

Optionally, in the embodiment shown in FIG. 14 , the secondary conductive plastic seat 16 further has a primary conductive plastic seat plug structure 165, and the secondary conductive plastic seat plug structure 165 can be electrically plugged into the circuit board 2, so that the secondary conductive plastic seat 16 is electrically connected to the circuit board 2 to provide a primary grounding circuit, so as to transmit a shielding signal such as a grounding signal through the secondary grounding circuit, so that the secondary conductive plastic seat 16 can provide shielding, thereby reducing the interference of the electrical connector 1 when transmitting high-speed signals, thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment.

Optionally, the primary conductive plastic seat 13 and the secondary conductive plastic seat 16 are formed as one body to save manufacturing processes of the electrical connector 1, but the present invention is not limited thereto, that is, the primary conductive plastic seat 13 and the secondary conductive plastic seat 16 can be manufactured separately.

In addition, in the embodiments shown in FIGS. 1 to 2 and 15 to 17, the electrical connector 1 further includes: an insulating assembly rubber core 17. The insulating assembly rubber core 17 is made of an insulating material and can assemble the main side electrical connector sub-component O1 and the secondary side electrical connector sub-component O2 to provide positioning for the main side electrical connector sub-component O1 and the secondary side electrical connector sub-component O2, so that the main side electrical connector sub-component O1 and the secondary side electrical connector sub-component O2 can be assembled into an electrical connector assembly A.

Optionally, in the electrical connector assembly A, the main side conductive plastic seat 13 is electrically abutted against the secondary side conductive plastic seat 16, so that the main side conductive plastic seat 13 is electrically connected to the secondary side conductive plastic seat 16 to provide a grounding circuit, so as to transmit a shielding signal such as a grounding signal through the grounding circuit, and to provide shielding between the main side non-grounded conductive terminal pin 1111 and the secondary side non-grounded conductive terminal pin 1411, thereby reducing the interference of the electrical connector 1 when transmitting high-speed signals, thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment.

Optionally, in the electrical connector assembly A, the primary side grounding conductive terminal pin jumper structure shielding structure 11241 is electrically abutted against the secondary side grounding conductive terminal pin jumper structure shielding structure 14241, so that the primary side grounding conductive terminal pin jumper structure shielding structure 11241 is electrically connected to the secondary side grounding conductive terminal pin jumper structure shielding structure 14241 to provide a grounding conductive terminal pin jumper structure shielding structure 11241. A ground circuit is provided to transmit a shielding signal such as a ground signal through the ground circuit, and shielding can be provided in front of the primary side non-grounded conductive terminal pin 1111 and the secondary side non-grounded conductive terminal pin 1411, thereby reducing interference to the electrical connector 1 when transmitting high-speed signals, thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic equipment.

It should be noted that in the embodiment of the present application, some of the aforementioned components may be omitted. For example, the electrical connector may selectively include only: a main-side conductive terminal set, a main-side insulating rubber core seat, and a main-side conductive plastic seat. The main side conductive terminal set comprises a main side non-grounded conductive terminal and a main side grounded conductive terminal. The main side non-grounded conductive terminal comprises a main side non-grounded conductive terminal pin. The main side grounded conductive terminal comprises a first main side grounded conductive terminal pin, a second main side grounded conductive terminal pin, a main side grounded conductive terminal bridging structure and a main side grounded conductive terminal pin jumper structure. The main side grounded conductive terminal pin jumper structure connects the first main side grounded conductive terminal pin and the second main side grounded conductive terminal pin. The main side insulating rubber core seat has a main side insulating rubber core seat non-grounding terminal joint structure, and the main side insulating rubber core seat non-grounding terminal joint structure is used to join the main side non-grounding conductive terminal so that the main side insulating rubber core seat and the main side non-grounding conductive terminal constitute a main side non-grounding conductive terminal module. The main side conductive plastic seat has a main side conductive plastic seat overlap structure and a main side conductive plastic seat shielding structure, a main side conductive plastic seat grounding terminal bonding structure and a main side conductive plastic seat non-grounding terminal module bonding structure. The main side conductive plastic seat shielding structure extends around the main side non-grounding conductive terminal pin, and the main side conductive plastic seat grounding terminal bonding structure is bonded to the main side grounding conductive terminal, and the main side conductive plastic seat non-grounding terminal module bonding structure is bonded to the main side non-grounding conductive terminal module, so that the main side conductive plastic seat, the main side grounding conductive terminal and the main side non-grounding conductive terminal module constitute a main side electrical connector sub-component, and the main side electrical connector sub-component is located at the main side of the electrical connector. side, and in the main side electrical connector subassembly, the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin are located on both sides of the main side non-grounding conductive terminal pin, and the main side grounding conductive terminal pin jumper structure jumps over the main side non-grounding conductive terminal pin, and the main side grounding conductive terminal bridging structure bridging the main side conductive plastic The plastic seat overlap structure allows the main side grounding conductive terminal to be electrically connected to the main side conductive plastic seat, so that the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin can provide shielding on both sides of the main side non-grounding conductive terminal pin, and the main side conductive plastic seat shielding structure can provide shielding around the main side non-grounding conductive terminal pin.

In summary, the electrical connector of the present application has a non-grounded conductive terminal, a grounded conductive terminal, a conductive plastic seat and an insulating rubber core seat, wherein the conductive plastic seat is electrically connected to the grounded conductive terminal to transmit a shielding signal such as a ground signal. The grounded conductive terminal has a first grounded conductive terminal pin, a second grounded conductive terminal pin and a grounded conductive terminal pin jumper structure, the grounded conductive terminal pin jumper structure jumps over the non-grounded conductive terminal pin and electrically connects the first main side grounded conductive terminal pin and the second main side grounded conductive terminal pin, and the insulating rubber core seat allows the first grounded conductive terminal pin and the second grounded conductive terminal pin to be positioned. On both sides of the non-grounded conductive terminal pin, the first grounded conductive terminal pin and the second grounded conductive terminal pin can provide an electrical shielding environment for the signal transmission of the non-grounded conductive terminal on both sides of the non-grounded conductive terminal pin. In this way, the interference of the electrical connector when transmitting high-speed signals can be effectively reduced, thereby optimizing the transmission quality of the electrical connector for high-speed signals to meet the special needs and development of electronic equipment.

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 L1: Main side of electrical connector 11: Main side conductive terminal set 111: Main side non-grounded conductive terminal 1111: Main side non-grounded conductive terminal pin 112: Main side grounded conductive terminal 1121: First main side grounded conductive terminal pin 1122: Second main side grounded conductive terminal pin 1123: Main side grounded conductive terminal bridging structure 11231: First main side grounded conductive terminal bridging substructure 11232: Second main side grounded conductive terminal bridging substructure 1124: Main side grounded conductive terminal pin bridging structure 11241: Main side grounded conductive terminal pin bridging structure shielding structure 12: Main side insulation rubber core seat 121: Main side insulation rubber core seat non-ground terminal joint structure 122: Main side insulation rubber core ground terminal joint structure M1: Main side non-ground conductive terminal module 13: Main side conductive plastic seat 131: Main side conductive plastic seat overlap structure 1311: First main side conductive plastic seat overlap substructure 1312: Second main side conductive plastic seat overlap substructure 132: Main side conductive plastic seat shielding structure 133: Main side conductive plastic seat ground terminal joint structure 134: Main side conductive plastic seat non-ground terminal module joint structure 135: Main side conductive plastic seat plug structure O1: Main side electrical connector subassembly L2: Secondary side electrical connector 14: Secondary side conductive terminal set 141: Secondary side non-grounded conductive terminal 1411: Secondary side non-grounded conductive terminal pin 142: Secondary side grounded conductive terminal 1421: First side grounded conductive terminal pin 1422: Second side grounded conductive terminal pin 1423: Secondary side grounded conductive terminal bridging structure 14231: First side grounded conductive terminal bridging substructure 14232: Second side grounded conductive terminal bridging substructure 1424: Secondary side grounded conductive terminal pin bridging structure 14241: Secondary side grounding conductive terminal pin jumper structure shielding structure 15: Secondary side insulation rubber core seat 151: Secondary side insulation rubber core seat non-grounding terminal bonding structure 152: Secondary side insulation rubber core grounding terminal bonding structure M2: Secondary side non-grounding conductive terminal module 16: Secondary side conductive plastic seat 161: Secondary side conductive plastic seat overlap structure 1611: First side conductive plastic seat overlap substructure 1612: Second side conductive plastic seat overlap substructure 162: Secondary side conductive plastic seat shielding structure 163: Secondary side conductive plastic seat grounding terminal bonding structure 164: Secondary conductive plastic seat non-ground terminal module joint structure 165: Secondary conductive plastic seat plug structure O2: Secondary electrical connector subassembly 17: Insulation assembly rubber core A: Electrical connector assembly product 2: Circuit board

The application drawings will be combined with the description of the following embodiments to make the features and other advantages of the application more clearly understood.

The application drawings will be combined with the description of the following embodiments to make the features and other advantages of the application more clearly understood.

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 three-dimensional schematic diagram of some components of the electrical connector of the present application in one embodiment.

FIG. 4 is a schematic top view of some components of the electrical connector of the present application in one embodiment.

FIG. 5 is a schematic cross-sectional view of some components of the electrical connector shown in FIG. 4 cut along line segment AA.

FIG. 6 is a schematic cross-sectional view of some components of the electrical connector shown in FIG. 4 cut along line segment BB.

FIG. 7 is a schematic cross-sectional view of some components of the electrical connector shown in FIG. 4 cut along line segment CC.

FIG8 is a three-dimensional schematic diagram of some components of the electrical connector of the present application at a first viewing angle in an embodiment.

FIG. 9 is a perspective schematic diagram of some components of the electrical connector of the present application at a second viewing angle of an embodiment.

FIG. 10 is a three-dimensional schematic diagram of some components of the electrical connector of the present application at a first viewing angle in an embodiment.

FIG. 11 is a perspective schematic diagram of some components of the electrical connector of the present application at a second viewing angle of an embodiment.

FIG. 12 is a three-dimensional schematic diagram of some components of the electrical connector of the present application in one embodiment.

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

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

FIG. 15 is a three-dimensional schematic diagram of some components of the electrical connector of the present application at a first viewing angle in an embodiment.

FIG. 16 is a front view schematically showing some components of the electrical connector of the present application at a second viewing angle of an embodiment.

FIG. 17 is a schematic cross-sectional view of an electrical connector of the present application in one embodiment.

1:Electrical connector

L1: Main side of electrical connector

111: Main side non-grounded conductive terminal

1111: Main side non-grounded conductive terminal pin

1121: First main side grounding conductive terminal pin

1122: Second main side grounding conductive terminal pin

L2: Secondary side of electrical connector

17: Insulation assembly rubber core

A:Electrical connector assembly

Claims (17)

An electrical connector, one side of which is a main side of the electrical connector, and the electrical connector comprises: a main side conductive terminal set, the main side conductive terminal set having a main side non-grounded conductive terminal and a main side grounded conductive terminal, the main side non-grounded conductive terminal having a main side non-grounded conductive terminal pin, the main side grounded conductive terminal having a first main side grounded conductive terminal pin, a second main side grounded conductive terminal pin, a main side grounded conductive terminal bridging structure and a main side grounded conductive terminal pin jumper structure, the main side grounded conductive terminal pin jumper structure connecting the first main side grounded conductive terminal pin and the second main side grounded conductive terminal pin; A main side insulating rubber core seat, the main side insulating rubber core seat having a main side insulating rubber core seat non-grounding terminal bonding structure, the main side insulating rubber core seat non-grounding terminal bonding structure is bonded to the main side non-grounding conductive terminal, so that the main side insulating rubber core seat and the main side non-grounding conductive terminal constitute a main side non-grounding conductive terminal module; and A main side conductive plastic seat, the main side conductive plastic seat having a main side conductive plastic seat overlap structure and a main side conductive plastic seat shielding structure, a main side conductive plastic seat grounding terminal bonding structure and a main side conductive plastic seat non-grounding terminal module bonding structure, the main side conductive plastic seat shielding structure extends around the main side non-grounding conductive terminal pin, and the main side conductive plastic seat The electrical plastic seat grounding terminal joint structure is joined to the main side grounding conductive terminal, and the main side conductive plastic seat non-grounding terminal module joint structure is joined to the main side non-grounding conductive terminal module, so that the main side conductive plastic seat, the main side grounding conductive terminal and the main side non-grounding conductive terminal module constitute a main side electrical connector subassembly, and the main side electrical connector subassembly is located at the The main side of the electrical connector is a main side of the main side electrical connector, and in the main side electrical connector subassembly, the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin are located on both sides of the main side non-grounding conductive terminal pin, and the main side grounding conductive terminal pin jumper structure jumps over the main side non-grounding conductive terminal pin, and the main side grounding conductive terminal bridging structure bridging the main side conductive The electrical plastic seat overlap structure allows the main side grounding conductive terminal to be electrically connected to the main side conductive plastic seat, so that the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin can provide shielding on both sides of the main side non-grounding conductive terminal pin, and the main side conductive plastic seat shielding structure can provide shielding around the main side non-grounding conductive terminal pin. An electrical connector as described in claim 1, wherein the main side insulating rubber core seat also has a main side insulating rubber core grounding terminal joining structure, and the main side insulating rubber core grounding terminal joining structure joins the main side grounding conductive terminal so that the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin are located on both sides of the main side non-grounding conductive terminal pin. An electrical connector as described in claim 1, wherein the main side grounding conductive terminal pin jumper structure has a main side grounding conductive terminal pin jumper structure shielding structure, and the main side grounding conductive terminal pin jumper structure shielding structure can extend in front of the main side non-grounding conductive terminal pin so that the main side grounding conductive terminal pin jumper structure shielding structure can provide shielding in front of the main side non-grounding conductive terminal pin. An electrical connector as claimed in claim 1, wherein the main side grounding conductive terminal bonding structure comprises a first main side grounding conductive terminal bonding substructure and a second main side grounding conductive terminal bonding substructure, and the main side conductive plastic seat bonding structure comprises a first main side conductive plastic seat bonding substructure and a second main side conductive plastic seat bonding substructure, wherein the first main side grounding conductive terminal The overlapping substructure and the second main side grounding conductive terminal overlapping substructure are respectively arranged on the first main side grounding conductive terminal pin and the second main side grounding conductive terminal pin, and the first main side grounding conductive terminal overlapping substructure and the second main side grounding conductive terminal overlapping substructure are respectively overlapping the first main side conductive plastic seat overlapping substructure and the second main side conductive plastic seat overlapping substructure. An electrical connector as described in claim 4, wherein the first main side grounding conductive terminal jumper structure and the second main side grounding conductive terminal jumper structure are pin structures, and the first main side conductive plastic seat jumper structure and the second main side conductive plastic seat jumper structure are socket structures. An electrical connector as described in claim 1, wherein the main-side conductive plastic seat overlapping structure is a overlapping hole structure, and the main-side grounding conductive terminal overlapping structure is a overlapping foot structure. An electrical connector as described in claim 1, wherein the electrical connector is also equipped with a circuit board, and the main-side conductive plastic seat also has a main-side conductive plastic seat plug-in structure, and the main-side conductive plastic seat plug-in structure can be plugged into the circuit board so that the main-side conductive plastic seat is electrically connected to the circuit board. An electrical connector as described in claim 3, wherein the other side of the electrical connector is a secondary side of the electrical connector, and the electrical connector further comprises: A primary side conductive terminal set, the secondary side conductive terminal set having a primary side non-grounded conductive terminal and a primary side grounded conductive terminal, the secondary side non-grounded conductive terminal having a primary side non-grounded conductive terminal pin, the secondary side grounded conductive terminal having a primary side grounded conductive terminal pin, a secondary side grounded conductive terminal pin, a primary side grounded conductive terminal bridging structure and a primary side grounded conductive terminal pin bridging structure, the secondary side grounded conductive terminal pin bridging structure connecting the first side grounded conductive terminal pin and the second side grounded conductive terminal pin; A primary side insulating rubber core seat, the secondary side insulating rubber core seat having a primary side insulating rubber core seat non-grounding terminal bonding structure, the secondary side insulating rubber core seat non-grounding terminal bonding structure is bonded to the secondary side non-grounding conductive terminal, so that the secondary side insulating rubber core seat and the secondary side non-grounding conductive terminal constitute a primary side non-grounding conductive terminal module; and The primary conductive plastic seat has a primary conductive plastic seat overlap structure and a primary conductive plastic seat shielding structure, a primary conductive plastic seat grounding terminal bonding structure and a primary conductive plastic seat non-grounding terminal module bonding structure. The secondary conductive plastic seat shielding structure extends around the secondary non-grounding conductive terminal. The plastic seat grounding terminal joint structure is joined to the secondary side grounding conductive terminal, and the secondary side conductive plastic seat non-grounding terminal module joint structure is joined to the secondary side non-grounding conductive terminal module, so that the secondary side conductive plastic seat, the secondary side grounding conductive terminal and the secondary side non-grounding conductive terminal module constitute a primary side electrical connector subassembly, and the secondary side electrical connector subassembly is located in the The secondary side of the electrical connector is provided with a first side grounding conductive terminal pin and a second side grounding conductive terminal pin in the secondary side electrical connector subassembly, and the second side grounding conductive terminal pin is located on both sides of the secondary side non-grounding conductive terminal pin, and the secondary side grounding conductive terminal pin jumper structure jumps over the secondary side non-grounding conductive terminal pin, and the secondary side grounding conductive terminal bridging structure bridging the secondary side non-grounding conductive terminal pin. The conductive plastic seat overlap structure allows the secondary side grounding conductive terminal to be electrically connected to the secondary side conductive plastic seat, so that the first side grounding conductive terminal pin and the second side grounding conductive terminal pin can provide shielding on both sides of the secondary side non-grounding conductive terminal pin, and the secondary side conductive plastic seat shielding structure can provide shielding around the secondary side non-grounding conductive terminal. An electrical connector as described in claim 8, wherein the secondary side insulating rubber core seat also has a primary side insulating rubber core grounding terminal engaging structure, and the secondary side insulating rubber core grounding terminal engaging structure engages the secondary side grounding conductive terminal so that the primary side grounding conductive terminal pin and the secondary side grounding conductive terminal pin are located on both sides of the secondary side non-grounding conductive terminal pin. An electrical connector as described in claim 8, wherein the secondary ground conductive terminal pin jumper structure has a primary ground conductive terminal pin jumper structure shielding structure, and the secondary ground conductive terminal pin jumper structure shielding structure can extend in front of the secondary non-ground conductive terminal pin so that the secondary ground conductive terminal pin jumper structure shielding structure can provide shielding in front of the secondary non-ground conductive terminal pin. The electrical connector as described in claim 10, further comprising an insulating assembly rubber core, which assembles the main side electrical connector subassembly and the secondary side electrical connector subassembly so that the main side electrical connector subassembly and the secondary side electrical connector subassembly are assembled into an electrical connector assembly, in which the main side conductive plastic seat abuts against the secondary side conductive plastic seat so that the main side conductive plastic seat is electrically connected to the secondary side conductive plastic seat, thereby providing shielding between the main side non-grounded conductive terminal pin and the secondary side non-grounded conductive terminal pin. An electrical connector as described in claim 11, wherein, in the electrical connector assembly, the main side grounding conductive terminal pin jumper structure shielding structure abuts against the secondary side grounding conductive terminal pin jumper structure shielding structure, so that the main side grounding conductive terminal pin jumper structure shielding structure is electrically connected to the secondary side grounding conductive terminal pin jumper structure shielding structure, and shielding can be provided in front of the main side non-grounding conductive terminal pin and the secondary side non-grounding conductive terminal pin. An electrical connector as claimed in claim 8, wherein the secondary side grounding conductive terminal bonding structure comprises a first side grounding conductive terminal bonding substructure and a second side grounding conductive terminal bonding substructure, and the secondary side conductive plastic seat bonding structure comprises a first side conductive plastic seat bonding substructure and a second side conductive plastic seat bonding substructure, wherein the first side grounding conductive terminal The overlapping substructure and the second side grounding conductive terminal overlapping substructure are respectively arranged on the first side grounding conductive terminal pin and the second side grounding conductive terminal pin, and the first side grounding conductive terminal overlapping substructure and the second side grounding conductive terminal overlapping substructure overlap the first side conductive plastic seat overlapping substructure and the second side conductive plastic seat overlapping substructure respectively. An electrical connector as described in claim 13, wherein the first side grounding conductive terminal jumper structure and the second side grounding conductive terminal jumper structure are pin structures, and the first side conductive plastic seat jumper structure and the second side conductive plastic seat jumper structure are socket structures. An electrical connector as described in claim 8, wherein the secondary side conductive plastic seat overlapping structure is a overlapping hole structure, and the secondary side grounding conductive terminal overlapping structure is a overlapping foot structure. An electrical connector as described in claim 8, wherein the electrical connector is also equipped with a circuit board, and the secondary conductive plastic seat also has a primary conductive plastic seat plug-in structure, and the secondary conductive plastic seat plug-in structure can be plugged into the circuit board so that the secondary conductive plastic seat is electrically connected to the circuit board. An electrical connector as described in claim 8, wherein the primary-side conductive plastic seat and the secondary-side conductive plastic seat are formed as one body.

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