TWM661962U - Electrical connector - Google Patents

Abstract

An electrical connector comprises a first main side grounding conductive terminal, a second main side grounding conductive terminal, a main side non-grounding conductive terminal, a main side conductive metal frame, a first side grounding conductive terminal, a second side grounding conductive terminal, a primary side non-grounding conductive terminal, a primary side conductive metal frame and a bridging conductive plastic member, wherein the main side conductive metal frame can electrically bridge the first main side grounding conductive terminal and the second main side grounding conductive terminal, and the secondary side conductive metal frame can electrically bridge the The primary side grounding conductive terminal and the secondary side grounding conductive terminal, the cross-over conductive plastic component can electrically cross-connect the primary side conductive metal frame and the secondary side conductive metal frame to transmit a shielding signal such as a grounding signal, so as to provide an electrical shielding environment for signal transmission between the primary side non-grounding conductive terminal and the primary side non-grounding conductive terminal. 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, wherein the two sides of the electrical connector are respectively an electrical connector main side and an electrical connector secondary side, and the electrical connector comprises: a main side conductive terminal set, wherein the main side conductive terminal set comprises a first main side grounding conductive terminal, a second main side grounding conductive terminal and a main side non-grounding conductive terminal; a main side conductive metal frame, wherein the main side conductive metal frame comprises a first main side conductive metal frame grounding terminal abutting structure, a second main side conductive metal frame grounding terminal abutting structure, a main side conductive metal frame bridge structure and a main side conductive metal frame crossover structure; a main-side insulating rubber core seat, the main-side insulating rubber core seat having a main-side conductive terminal set joint structure, a main-side conductive metal frame joint structure and a main-side insulating rubber core seat exposed structure, the main-side conductive terminal set joint structure is joined to the main-side conductive terminal set, and the main-side conductive metal frame joint structure is joined to the main-side conductive metal frame, so that the main-side conductive terminal set, the main-side conductive metal frame and the main-side insulating rubber core seat constitute a main-side electrical connector sub-component, the main-side electrical connector sub-component is located on the main side of the electrical connector, in the main-side electrical connector sub-component, the first main-side conductive metal frame is grounded The terminal abutting structure and the second main side conductive metal frame grounding terminal abutting structure respectively abut the first main side grounding conductive terminal and the second main side grounding conductive terminal, and the main side conductive metal frame bridging structure avoids the main side non-grounding conductive terminal and bridges the first main side conductive metal frame grounding terminal abutting structure and the second main side conductive metal frame grounding terminal abutting structure, so that the main side conductive metal frame and the first main side grounding conductive terminal and the second main side grounding conductive terminal have an electrical connection relationship to form a main side grounding conductive terminal module, and the main side non-grounding conductive terminal and the main side grounding conductive terminal are electrically connected. The terminal module has no electrical connection relationship, and the main side insulating rubber core seat exposure structure exposes the main side conductive metal frame jumper structure; the primary side conductive terminal set, the secondary side conductive terminal set has a primary side grounding conductive terminal, a secondary side grounding conductive terminal and a primary side non-grounding conductive terminal; the primary side conductive metal frame, the secondary side conductive metal frame has a primary side conductive metal frame grounding terminal abutment structure, a secondary side conductive metal frame grounding terminal abutment structure, a primary side conductive metal frame bridge structure and a primary side conductive metal frame jumper structure; the primary side insulating rubber core seat, the secondary side insulating rubber core seat is The primary conductive terminal assembly has a primary conductive metal frame assembly, a primary conductive metal frame assembly, and a primary insulating rubber core seat exposing structure. The secondary conductive terminal assembly assembly is assembled with the secondary conductive terminal assembly, and the secondary conductive metal frame assembly is assembled with the secondary conductive metal frame, so that the secondary conductive terminal assembly, the secondary conductive metal frame, and the secondary insulating rubber core seat form a primary electrical connector subassembly. The secondary electrical connector subassembly is located at the secondary side of the electrical connector. In the secondary electrical connector subassembly, the primary conductive metal frame grounding terminal abutting structure and the secondary conductive metal frame grounding terminal abutting structure are connected to each other. The abutment structure abuts the first side grounding conductive terminal and the second side grounding conductive terminal respectively, and the secondary side conductive metal frame bridge structure avoids the secondary side non-grounding conductive terminal and bridges the first side conductive metal frame grounding terminal abutment structure and the second side conductive metal frame grounding terminal abutment structure, so that the secondary side conductive metal frame and the first side grounding conductive terminal and the second side grounding conductive terminal have an electrical connection relationship to form a primary side grounding conductive terminal module, and the secondary side non-grounding conductive terminal and the secondary side grounding conductive terminal module have no electrical connection relationship, and the secondary side insulating rubber core seat The exposed structure exposes the secondary conductive metal frame jumper structure; a jumper conductive plastic member, the jumper conductive plastic member has a jumper conductive plastic member jumper structure, a jumper conductive plastic member wall structure, a main side jumper conductive plastic member abutment structure and a primary side jumper conductive plastic member abutment structure; and an electrical connector insulating shell, the electrical connector insulating shell is connected to the jumper conductive plastic member, the main side electrical connector sub-component and the secondary side electrical connector sub-component to form an electrical connector component assembly, in which the jumper conductive plastic member jumper structure is Spanning the main side of the electrical connector and the secondary side of the electrical connector, the main side jumper conductive plastic member abutting structure and the secondary side jumper conductive plastic member abutting structure can respectively abut the main side conductive metal frame jumper structure and the secondary side conductive metal frame jumper structure, so that the main side grounding conductive terminal module and the secondary side grounding conductive terminal module have an electrical connection relationship, and the jumper conductive plastic member wall structure extends between the main side electrical connector sub-component and the secondary side electrical connector sub-component, so that the jumper conductive plastic member wall structure can provide shielding for the main side electrical connector sub-component and the secondary side electrical connector sub-component.

Preferably, in the electrical connector of the present application, the first main side conductive metal frame grounding terminal abutting structure and the second main side conductive metal frame grounding terminal abutting structure are spring arm structures; and the first side conductive metal frame grounding terminal abutting structure and the second side conductive metal frame grounding terminal abutting structure are spring arm structures.

Preferably, in the electrical connector of the present application, in the electrical connector component assembly, the first main side grounding conductive terminal and the second main side grounding conductive terminal are located on both sides of the main side non-grounding conductive terminal, so that the first main side grounding conductive terminal and the second main side grounding conductive terminal can provide shielding on both sides of the main side non-grounding conductive terminal; and the first side grounding conductive terminal and the second side grounding conductive terminal are located on both sides of the secondary side non-grounding conductive terminal, so that the first side grounding conductive terminal and the second side grounding conductive terminal can provide shielding on both sides of the secondary side non-grounding conductive terminal.

Preferably, in the electrical connector of the present application, the primary-side conductive metal frame jumper structure and the secondary-side conductive metal frame jumper structure are elastic arm structures, and can elastically abut the primary-side jumper conductive plastic member abutment structure and the secondary-side jumper conductive plastic member abutment structure, respectively.

Preferably, in the electrical connector of the present application, one end of the electrical connector is an electrical connector bridging end; the primary side conductive terminal set further comprises a primary side conductive terminal set bridging section and a primary side conductive terminal set extension section, the primary side conductive terminal set extension section is extended so that the primary side conductive terminal set bridging section is located at the electrical connector bridging end; the secondary side conductive terminal set further comprises a primary side conductive terminal set bridging section and a primary side conductive terminal set extension section. The secondary conductive terminal group extension section is extended so that the secondary conductive terminal group lap section is located at the electrical connector lap end. The electrical connector further includes a main side insulating support seat and a primary side insulating support seat. The main side insulating support seat is located at the electrical connector lap end to provide support for the main side conductive terminal group lap section. The secondary side insulating support seat is located at the electrical connector lap end to provide support for the secondary side conductive terminal group lap section.

Preferably, in the electrical connector of the present application, the primary-side insulating support seat and the secondary-side insulating support seat can be formed as one body.

Preferably, in the electrical connector of the present application, the electrical connector insulating housing, the primary-side insulating support seat and the secondary-side insulating support seat can be formed as one body.

Preferably, in the electrical connector of the present application, the jumper conductive plastic component wall structure extends between the main side conductive terminal set extension section and the secondary side conductive terminal set extension section, so that the jumper conductive plastic component wall structure can provide shielding for the main side conductive terminal set extension section and the secondary side conductive terminal set extension section.

Preferably, in the electrical connector of the present application, the jumper conductive plastic component wall structure extends between the main side conductive terminal set overlap section and the secondary side conductive terminal set overlap section, so that the jumper conductive plastic component wall structure can provide shielding for the main side conductive terminal set overlap section and the secondary side conductive terminal set overlap section.

Preferably, in the electrical connector of the present application, the other end of the electrical connector is an electrical connector docking end; the main side conductive terminal set further has a main side conductive terminal set docking section, and the main side conductive terminal set extension section is extended so that the main side conductive terminal set docking section is located at the electrical connector docking end; the secondary side conductive terminal set further has a primary side conductive terminal set docking section, and the secondary side conductive terminal set extension section is extended so that the secondary side conductive terminal set docking section is located at the electrical connector docking end, and in the electrical connector component assembly, there is an electrical connector docking space between the main side conductive terminal set docking section and the secondary side conductive terminal set docking section, and the cross-connecting conductive plastic component wall structure avoids the electrical connector docking space.

Preferably, in the electrical connector of the present application, the electrical connector insulating housing has a main side electrical connector sub-component joint guiding structure, a primary side electrical connector sub-component joint guiding structure and a jumper conductive plastic component joint guiding structure, wherein the main side electrical connector sub-component joint guiding structure, the secondary side electrical connector sub-component joint guiding structure and the jumper conductive plastic component joint guiding structure are The main side electrical connector sub-component, the secondary side electrical connector sub-component and the jumper conductive plastic component are respectively guided to enter the electrical connector insulating shell from the electrical connector lap end, so that the main side conductive terminal set lap section and the secondary side conductive terminal set lap section are located at the electrical connector lap end, and the main side conductive terminal set butt section and the secondary side conductive terminal set butt section are located at the electrical connector butt end.

Preferably, in the electrical connector of the present application, the electrical connector insulating shell has a main-side electrical connector insulating shell abutment channel and a primary-side electrical connector insulating shell abutment channel, wherein the main-side conductive metal frame jumper structure abuts against the main-side jumper conductive plastic component abutment structure through the main-side electrical connector insulating shell abutment channel through the electrical connector insulating shell; and the secondary-side conductive metal frame jumper structure abuts against the secondary-side jumper conductive plastic component abutment structure through the secondary-side electrical connector insulating shell abutment channel through the electrical connector insulating shell.

Preferably, in the electrical connector of the present application, the jumper conductive plastic member jumper structure and the jumper conductive plastic member wall structure can be integrally formed into a plate-shaped structure.

Compared with the prior art, the electrical connector of the present application comprises a first main side grounding conductive terminal, a second main side grounding conductive terminal, a main side non-grounding conductive terminal, a main side conductive metal frame, a first side grounding conductive terminal, a second side grounding conductive terminal, a primary side non-grounding conductive terminal, a primary side conductive metal frame and a bridging conductive plastic member, wherein the main side conductive metal frame can electrically bridge the first main side grounding conductive terminal and the second main side grounding conductive terminal, and the secondary side conductive metal frame can electrically bridge The first side grounding conductive terminal and the second side grounding conductive terminal are connected, and the jumper conductive plastic component can electrically jumper the main side conductive metal frame and the secondary side conductive metal frame to transmit a shielding signal such as a grounding signal, so as to provide an electrical shielding environment for the signal transmission between the main side non-grounding conductive terminal and the main side non-grounding conductive terminal. 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 10 .

In the above embodiment, an electrical connector 1 is provided which can be arranged in an electronic device. In the electronic device, the electrical connector 1 can provide a transmission signal. In addition, the two sides of the electrical connector 1 can be respectively defined as an electrical connector main side L1 and an electrical connector secondary side L2; and the two ends of the electrical connector 1 can be respectively defined as an electrical connector bridging end E1 and an electrical connector butting end E2.

In the embodiment shown in FIGS. 1 to 10 , the electrical connector 1 includes: a main-side conductive terminal set 11, a main-side conductive metal frame 12, a main-side insulating rubber core seat 13, a primary-side conductive terminal set 14, a primary-side conductive metal frame 15, a primary-side insulating rubber core seat 16, a jumper conductive plastic member 17, an electrical connector insulating shell 18, a main-side insulating support seat 191 and a primary-side insulating support seat 192.

Regarding the main side conductive terminal set 11, the main side conductive terminal set 11 has a first main side grounding conductive terminal 111, a second main side grounding conductive terminal 112, a main side non-grounding conductive terminal 113, a main side conductive terminal set bridging section 114, a main side conductive terminal set extending section 115 and a main side conductive terminal set docking section 116. The main-side conductive terminal set extension section 115 is extended so that the main-side conductive terminal set lap section 114 and the main-side conductive terminal set docking section 116 are respectively located at the electrical connector lap end E1 and the electrical connector docking end E2, so that the main-side conductive terminal set lap section 114 can lap a lap component such as a conductive wire at the electrical connector lap end E1, and the main-side conductive terminal set docking section 116 can dock a docking component such as a docking electrical connector at the electrical connector docking end E2.

It should be noted that the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 can provide a ground signal for transmission, and the number of the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 is not limited to one (that is, the number of the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 can be selected to be multiple). The main-side non-grounding conductive terminal 113 can provide a non-ground signal for transmission, such as a differential signal, and the number of the main-side non-grounding conductive terminal 113 is not limited to one (that is, the number of the main-side non-grounding conductive terminal 113 can be selected to be multiple).

Regarding the main-side conductive metal frame 12 , the main-side conductive metal frame 12 can be made of conductive metal and has a first main-side conductive metal frame grounding terminal abutting structure 121 , a second main-side conductive metal frame grounding terminal abutting structure 122 , a main-side conductive metal frame bridge structure 123 and a main-side conductive metal frame jumper structure 124 .

Optionally, the first main side conductive metal frame grounding terminal abutting structure 121 and the second main side conductive metal frame grounding terminal abutting structure 122 are spring arm structures that can electrically abut the first main side grounding conductive terminal 111 and the second main side grounding conductive terminal 112 respectively.

Regarding the main-side insulating rubber core seat 13 , the main-side insulating rubber core seat 13 may be made of insulating material and has a main-side conductive terminal set bonding structure 131 , a main-side conductive metal frame bonding structure 132 and a main-side insulating rubber core seat exposed structure 133 . In the above embodiment, the main side conductive terminal set joint structure 131 is joined to the main side conductive terminal set 11, and the main side conductive metal frame joint structure 132 is joined to the main side conductive metal frame 12, so that the main side conductive terminal set 11, the main side conductive metal frame 12, and the main side insulating rubber core seat 13 constitute a main side electrical connector subassembly P1. In the main side electrical connector subassembly P1, the first main side conductive metal frame grounding terminal abutting structure 121 and the second main side conductive metal frame grounding terminal abutting structure 122 abut the first main side grounding conductive terminal 111 and the second main side conductive metal frame grounding terminal abutting structure 122, respectively. The main side conductive metal frame 12 has two main side grounding conductive terminals 112, and the main side conductive metal frame bridging structure 123 avoids the main side non-grounding conductive terminal 113 and bridges the first main side conductive metal frame grounding terminal abutting structure 121 and the second main side conductive metal frame grounding terminal abutting structure 122, so that the main side conductive metal frame 12 has an electrical connection relationship with the first main side grounding conductive terminal 111 and the second main side grounding conductive terminal 112 to form a main side grounding conductive terminal module M1, and the main side non-grounding conductive terminal 113 has no electrical connection relationship with the main side grounding conductive terminal module M1.

It should be noted that in the above embodiment, the main side grounding conductive terminal module M1 can transmit a shielding signal such as a grounding signal. In the electrical connector 1, the main side electrical connector subassembly P1 is located at the main side L1 of the electrical connector. In addition, in the main side electrical connector subassembly P1, the main side insulating rubber core seat exposure structure 133 exposes the main side conductive metal frame jumper structure 124, so that the main side conductive metal frame jumper structure 124 can be electrically abutted.

Regarding the secondary conductive terminal set 14 , the secondary conductive terminal set 14 comprises a primary ground conductive terminal 141 , a secondary ground conductive terminal 142 , a primary non-ground conductive terminal 143 , a primary conductive terminal set extension section 145 and a primary conductive terminal set docking section 146 . The secondary conductive terminal set extension section 145 is extended so that the secondary conductive terminal set bridging section 144 and the secondary conductive terminal set docking section 146 are respectively located at the electrical connector bridging end E1 and the electrical connector docking end E2, so that the secondary conductive terminal set bridging section 144 can be bridging a bridging member such as a conductive wire at the electrical connector bridging end E1, and the secondary conductive terminal set docking section 146 can be docking a docking member such as a docking electrical connector at the electrical connector docking end E2.

It should be noted that the first side grounding conductive terminal 141 and the second side grounding conductive terminal 142 can provide a ground signal for transmission, and the number of the first side grounding conductive terminal 141 and the second side grounding conductive terminal 142 is not limited to one (that is, the number of the first side grounding conductive terminal 141 and the second side grounding conductive terminal 142 can be selected to be multiple). The secondary side non-grounding conductive terminal 143 can provide a non-ground signal for transmission, such as a differential signal, and the number of the secondary side non-grounding conductive terminal 143 is not limited to one (that is, the number of the secondary side non-grounding conductive terminal 143 can be selected to be multiple).

Regarding the secondary conductive metal frame 15, the secondary conductive metal frame 15 can be made of conductive metal and has a primary conductive metal frame grounding terminal abutting structure 151, a secondary conductive metal frame grounding terminal abutting structure 152, a primary conductive metal frame bridge structure 153 and a primary conductive metal frame jumper structure 154.

Optionally, the first side conductive metal frame grounding terminal abutting structure 151 and the second side conductive metal frame grounding terminal abutting structure 152 are spring arm structures that can electrically abut the first side grounding conductive terminal 141 and the second side grounding conductive terminal 142 respectively.

Regarding the secondary insulating rubber core seat 16 , the secondary insulating rubber core seat 16 may be made of an insulating material and has a primary conductive terminal set bonding structure 161 , a primary conductive metal frame bonding structure 162 and a primary insulating rubber core seat exposed structure 163 . In the above embodiment, the secondary conductive terminal set joint structure 161 is joined to the secondary conductive terminal set 14, and the secondary conductive metal frame joint structure 162 is joined to the secondary conductive metal frame 15, so that the secondary conductive terminal set 14, the secondary conductive metal frame 15 and the secondary insulating rubber core seat 16 constitute a primary electrical connector subassembly P2. In the secondary electrical connector subassembly P2, the first side conductive metal frame grounding terminal abutting structure 151 and the second side conductive metal frame grounding terminal abutting structure 152 abut the first side grounding conductive terminal 141 and the second side conductive metal frame grounding terminal abutting structure 152, respectively. The secondary side grounding conductive terminal 142 is provided, and the secondary side conductive metal frame bridging structure 153 avoids the secondary side non-grounding conductive terminal 143 and bridges the first side conductive metal frame grounding terminal abutting structure 151 and the second side conductive metal frame grounding terminal abutting structure 152, so that the secondary side conductive metal frame 15 has an electrical connection relationship with the first side grounding conductive terminal 141 and the second side grounding conductive terminal 142 to form a primary side grounding conductive terminal module M2, and the secondary side non-grounding conductive terminal 143 has no electrical connection relationship with the secondary side grounding conductive terminal module M2.

It should be noted that in the above embodiment, the secondary grounding conductive terminal module M2 can transmit a shielding signal such as a grounding signal. In addition, in the electrical connector 1, the secondary electrical connector subassembly P2 is located at the secondary side L2 of the electrical connector. In addition, in the secondary electrical connector subassembly P2, the secondary insulating rubber core seat exposure structure 163 exposes the secondary conductive metal frame jumper structure 154, so that the secondary conductive metal frame jumper structure 154 can be electrically abutted.

Regarding the jumper conductive plastic member 17, the jumper conductive plastic member 17 can be made of conductive plastic and has a jumper conductive plastic member jumper structure 171, a jumper conductive plastic member wall structure 172, a main side jumper conductive plastic member abutting structure 173 and a primary side jumper conductive plastic member abutting structure 174.

Regarding the electrical connector insulating shell 18, the electrical connector insulating shell 18 can be made of insulating material and has a main side electrical connector sub-component joint guide structure 181, a primary side electrical connector sub-component joint guide structure 182, a jumper conductive plastic component joint guide structure 183, a main side electrical connector insulating shell abutment channel 184 and a primary side electrical connector insulating shell abutment channel 185.

In the above-mentioned embodiment, the main side electrical connector sub-component joint guiding structure 181, the secondary side electrical connector sub-component joint guiding structure 182 and the jumper conductive plastic component joint guiding structure 183 can respectively guide the main side electrical connector sub-component P1, the secondary side electrical connector sub-component P2 and the jumper conductive plastic component 17 to enter the electrical connector insulating shell 18 from the electrical connector lap end E1, so that the electrical connector insulating shell 18 joins the jumper conductive plastic component 17, the main side electrical connector sub-component P1 and the secondary side electrical connector sub-component P2 to form an electrical connector component joint body B.

In the electrical connector component assembly B, the main side insulating support seat 191 is located at the electrical connector bridging end E1 to provide support for the main side conductive terminal set bridging section 114, and maintain the shape of the main side conductive terminal set bridging section 114, so that the function of the main side conductive terminal set bridging section 114 meets expectations; and the secondary side insulating support seat 192 is located at the electrical connector bridging end E1 to provide support for the secondary side conductive terminal set bridging section 144, and maintain the shape of the secondary side conductive terminal set bridging section 144, so that the function of the secondary side conductive terminal set bridging section 144 meets expectations.

It should be noted that, optionally, the main side insulating support seat 191 and the secondary side insulating support seat 192 can be formed into one body to simplify the manufacturing process. Optionally, the electrical connector insulating housing 18, the main side insulating support seat 191 and the secondary side insulating support seat 192 can be formed into one body to simplify the manufacturing process.

In addition, in the electrical connector component assembly B, the jumper conductive plastic component jumper structure 171 spans across the main side L1 of the electrical connector and the secondary side L2 of the electrical connector, so that the main side conductive metal frame jumper structure 124 can pass through the electrical connector insulating shell 18 through the main side electrical connector insulating shell abutment channel 184 to electrically abut the main side jumper conductive plastic component abutment structure 173, and the secondary side conductive metal frame jumper structure 154 can pass through the electrical connector insulating shell abutment channel 185 through the secondary side electrical connector insulating shell 18 The electrically abutting structure 174 of the secondary-side jumper conductive plastic member allows the main-side grounding conductive terminal module M1 and the secondary-side grounding conductive terminal module M2 to have an electrical connection relationship and transmit a shielding signal such as a grounding signal, and provide an electrically shielding environment for the signal transmission between the main-side non-grounding conductive terminal 113 and the secondary-side non-grounding conductive terminal 143, 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.

In the above-mentioned embodiment, the main-side conductive metal frame jumper structure 124 and the secondary-side conductive metal frame jumper structure 154 are elastic arm structures, and can elastically abut the main-side conductive plastic jumper structure 173 and the secondary-side conductive plastic jumper structure 174, respectively, to maintain the electrical connection relationship between the main-side conductive metal frame jumper structure 124 and the main-side conductive plastic jumper structure 173 and the electrical connection relationship between the secondary-side conductive metal frame jumper structure 154 and the secondary-side conductive plastic jumper structure 174.

Furthermore, optionally, in the electrical connector component assembly B, the jumper conductive plastic component wall structure 172 can extend between the main side electrical connector sub-component P1 and the secondary side electrical connector sub-component P2, so that the jumper conductive plastic component wall structure 172 can provide an electrical shielding environment for signal transmission between the main side electrical connector sub-component P1 and the secondary side electrical connector sub-component P2.

Optionally, in the embodiment shown in FIG. 3 and FIG. 4 , the jumper conductive plastic member jumper structure 171 and the jumper conductive plastic member wall structure 172 are integrally formed into a plate-like structure, thus effectively reducing the manufacturing process.

In the embodiment shown in FIGS. 3 and 4 , the jumper conductive plastic component wall structure 172 extends between the primary conductive terminal set extension section 115 and the secondary conductive terminal set extension section 145 , so that the jumper conductive plastic component wall structure 172 can provide an electrical shielding environment for signal transmission between the primary conductive terminal set extension section 115 and the secondary conductive terminal set extension section 145 .

In the embodiment shown in FIGS. 3 and 4 , the jumper conductive plastic component wall structure 172 extends between the primary side conductive terminal set bridge section 114 and the secondary side conductive terminal set bridge section 144 , so that the jumper conductive plastic component wall structure 172 can provide an electrical shielding environment for signal transmission between the primary side conductive terminal set bridge section 114 and the secondary side conductive terminal set bridge section 144 .

In the embodiment shown in FIG. 4 , in the electrical connector component assembly B, there is an electrical connector docking space S between the main side conductive terminal set docking section 116 and the secondary side conductive terminal set docking section 146. The electrical connector docking space S can provide a docking component such as a docking electrical connector, and the jumper conductive plastic component wall structure 172 avoids the electrical connector docking space S to avoid interfering with the docking of the main side conductive terminal set docking section 116 and the secondary side conductive terminal set docking section 146, such as a docking component of a docking electrical connector.

In addition, in the electrical connector assembly B, the first main side grounding conductive terminal 111 and the second main side grounding conductive terminal 112 are located on both sides of the main side non-grounding conductive terminal 113, so that the first main side grounding conductive terminal 111 and the second main side grounding conductive terminal 112 can transmit a shielding signal such as a ground signal on both sides of the main side non-grounding conductive terminal 113, and the signal transmission of the main side non-grounding conductive terminal 113 is The first side grounding conductive terminal 141 and the second side grounding conductive terminal 142 are located on both sides of the secondary side non-grounding conductive terminal 143, so that the first side grounding conductive terminal 141 and the second side grounding conductive terminal 142 can transmit shielding signals such as ground signals on both sides of the secondary side non-grounding conductive terminal 143, and provide a shielding environment for signal transmission of the secondary side non-grounding conductive terminal 143. In this way, the interference of the electrical connector 1 when transmitting high-speed signals can be reduced, 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 conductive metal frame, a main-side insulating rubber core seat, a secondary-side conductive terminal set, a secondary-side conductive metal frame, a secondary-side insulating rubber core seat, a jumper conductive plastic component, and an insulating outer shell of the electrical connector. The main-side conductive terminal set includes a first main-side grounding conductive terminal, a second main-side grounding conductive terminal, and a main-side non-grounding conductive terminal. The main-side conductive metal frame comprises a first main-side conductive metal frame grounding terminal abutting structure, a second main-side conductive metal frame grounding terminal abutting structure, a main-side conductive metal frame bridge structure and a main-side conductive metal frame bridging structure. The main side insulating rubber core seat has a main side conductive terminal group joint structure, a main side conductive metal frame joint structure and a main side insulating rubber core seat exposed structure. The main side conductive terminal group joint structure is joined to the main side conductive terminal group, and the main side conductive metal frame joint structure is joined to the main side conductive metal frame, so that the main side conductive terminal group, the main side conductive metal frame and the main side insulating rubber core seat constitute a main side electrical connector sub-component. The main side electrical connector sub-component is located on the main side of the electrical connector. In the main side electrical connector sub-component, the first main side conductive metal frame grounding terminal abutting structure and the second main side conductive metal frame grounding terminal abutting structure are respectively The first main side grounding conductive terminal and the second main side grounding conductive terminal are abutted, and the main side conductive metal frame bridge structure avoids the main side non-grounding conductive terminal and bridges the first main side conductive metal frame grounding terminal abutting structure and the second main side conductive metal frame grounding terminal abutting structure, so that the main side conductive metal frame and the first main side grounding conductive terminal and the second main side grounding conductive terminal have an electrical connection relationship to form a main side grounding conductive terminal module, and the main side non-grounding conductive terminal and the main side grounding conductive terminal module have no electrical connection relationship, and the main side insulating rubber core seat exposure structure exposes the main side conductive metal frame bridge structure. The secondary side conductive terminal set includes a first side grounding conductive terminal, a second side grounding conductive terminal and a secondary side non-grounding conductive terminal. The secondary conductive metal frame comprises a primary conductive metal frame grounding terminal abutting structure, a secondary conductive metal frame grounding terminal abutting structure, a secondary conductive metal frame bridge structure and a secondary conductive metal frame bridging structure. The secondary insulating rubber core seat has a secondary conductive terminal group joint structure, a secondary conductive metal frame joint structure and a secondary insulating rubber core seat exposed structure. The secondary conductive terminal group joint structure is joined to the secondary conductive terminal group, and the secondary conductive metal frame joint structure is joined to the secondary conductive metal frame, so that the secondary conductive terminal group, the secondary conductive metal frame and the secondary insulating rubber core seat constitute a secondary electrical connector sub-component. The secondary electrical connector sub-component is located at the secondary side of the electrical connector. In the secondary electrical connector sub-component, the first side conductive metal frame grounding terminal abutting structure and the second side conductive metal frame grounding terminal abutting structure are respectively abutted against the secondary conductive metal frame grounding terminal. The first side grounding conductive terminal and the second side grounding conductive terminal are connected, and the secondary side conductive metal frame bridging structure avoids the secondary side non-grounding conductive terminal and bridges the first side conductive metal frame grounding terminal abutting structure and the second side conductive metal frame grounding terminal abutting structure, so that the secondary side conductive metal frame and the first side grounding conductive terminal and the second side grounding conductive terminal have an electrical connection relationship to form a secondary side grounding conductive terminal module, and the secondary side non-grounding conductive terminal and the secondary side grounding conductive terminal module have no electrical connection relationship, and the secondary side insulating rubber core seat exposing structure exposes the secondary side conductive metal frame bridging structure. The jumper conductive plastic component has a jumper conductive plastic component jumper structure, a jumper conductive plastic component wall structure, a main side jumper conductive plastic component abutment structure, and a secondary side jumper conductive plastic component abutment structure. The electrical connector insulating shell is connected to the jumper conductive plastic component, the main side electrical connector sub-component, and the secondary side electrical connector sub-component to form an electrical connector component assembly. In the electrical connector component assembly, the jumper conductive plastic component jumper structure spans the main side of the electrical connector and the secondary side of the electrical connector, so that the main side jumper conductive plastic component abutment structure and the secondary side jumper conductive plastic component abutment structure can abut the main side respectively. The conductive metal frame jumper structure and the secondary side conductive metal frame jumper structure allow the main side grounding conductive terminal module and the secondary side grounding conductive terminal module to have an electrical connection relationship, and the jumper conductive plastic component wall structure extends between the main side electrical connector sub-component and the secondary side electrical connector sub-component, so that the jumper conductive plastic component wall structure can provide shielding for the main side electrical connector sub-component and the secondary side electrical connector sub-component.

In summary, the electrical connector of the present application comprises a first main side grounding conductive terminal, a second main side grounding conductive terminal, a main side non-grounding conductive terminal, a main side conductive metal frame, a first side grounding conductive terminal, a second side grounding conductive terminal, a primary side non-grounding conductive terminal, a primary side conductive metal frame and a bridging conductive plastic member, wherein the main side conductive metal frame can electrically bridge the first main side grounding conductive terminal and the second main side grounding conductive terminal, and the secondary side conductive metal frame can electrically bridge the The first side grounding conductive terminal and the second side grounding conductive terminal, and the jumper conductive plastic component can electrically jumper the main side conductive metal frame and the secondary side conductive metal frame to transmit a shielding signal such as a grounding signal, so as to provide an electrical shielding environment for the signal transmission between the main side non-grounding conductive terminal and the main side non-grounding conductive terminal. 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: Electrical connector main side L2: Electrical connector secondary side 11: Main side conductive terminal set 111: First main side grounding conductive terminal 112: Second main side grounding conductive terminal 113: Main side non-grounding conductive terminal 114: Main side conductive terminal set overlapping section 115: Main side conductive terminal set extension section 116: Main side conductive terminal set docking section 12: Main side conductive metal frame 121: First main side conductive metal frame grounding terminal abutment structure 122: Second main side conductive metal frame grounding terminal abutment structure 123: Main side conductive metal frame bridge structure 124: Main side conductive metal frame jumper structure M1: Main side grounding conductive terminal module 13: Main side insulation rubber core seat 131: Main side conductive terminal group joint structure 132: Main side conductive metal frame joint structure 133: Main side insulation rubber core seat exposure structure P1: Main side electrical connector subassembly 14: Secondary side conductive terminal group 141: Primary side grounding conductive terminal 142: Secondary side grounding conductive terminal 143: Secondary side non-grounding conductive terminal 144: Secondary side conductive terminal group overlap section 145: Secondary side conductive terminal group extension section 146: Secondary side conductive terminal group docking section 15: Secondary side conductive metal frame 151: Primary side conductive metal frame grounding terminal abutment structure 152: Secondary side conductive metal frame grounding terminal abutment structure 153: Secondary side conductive metal frame bridge structure 154: Secondary side conductive metal frame jumper structure M2: Secondary side grounding conductive terminal module 16: Secondary side insulating rubber core seat 161: Secondary side conductive terminal group joint structure 162: Secondary side conductive metal frame joint structure 163: Secondary side insulating rubber core seat exposure structure P2: Secondary side electrical connector subassembly 17: Jumper conductive plastic component 171: Jumper conductive plastic component jumper structure 172: Crossover conductive plastic component wall structure 173: Main side crossover conductive plastic component abutment structure 174: Secondary side crossover conductive plastic component abutment structure 18: Electrical connector insulation shell 181: Main side electrical connector sub-component joint guide structure 182: Secondary side electrical connector sub-component joint guide structure 183: Crossover conductive plastic component joint guide structure 184: Main side electrical connector insulation shell abutment channel 185: Secondary side electrical connector insulation shell abutment channel 191: Main side insulation support seat 192: Secondary side insulation support seat B: Electrical connector component joint body E1: Electrical connector lap end E2: Electrical connector docking end S: Electrical connector docking space

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 an electrical connector of the present application in one embodiment.

FIG. 2 is a three-dimensional schematic diagram of an electrical connector of the present application in one embodiment.

FIG. 3 is a three-dimensional schematic diagram of an electrical connector according to an embodiment of the present application.

FIG. 4 is a three-dimensional schematic diagram of an electrical connector according to an embodiment of the present application.

FIG. 5 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. 6 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. 7 is a schematic top view of an electrical connector of the present application in one embodiment.

FIG8 is a schematic cross-sectional view of some components of the electrical connector shown in FIG7 cut along line segment AA.

FIG9 is a schematic cross-sectional view of some components of the electrical connector shown in FIG7 cut along line segment A’A’.

FIG. 10 is a schematic cross-sectional view of some components of the electrical connector shown in FIG. 7 cut along line segment BB.

1:Electrical connector

L1: Main side of electrical connector

L2: Secondary side of electrical connector

E1: Electrical connector connection terminal

E2: Electrical connector docking end

S: Electrical connector docking space

Claims (13)

An electrical connector, the two sides of which are respectively a main side of the electrical connector and a secondary side of the electrical connector, and the electrical connector comprises: a main side conductive terminal set, the main side conductive terminal set having a first main side grounding conductive terminal, a second main side grounding conductive terminal and a main side non-grounding conductive terminal; a main side conductive metal frame, the main side conductive metal frame having a first main side conductive metal frame grounding terminal abutting structure, a second main side conductive metal frame grounding terminal abutting structure, a main side conductive metal frame bridging structure and a main side conductive metal frame bridging structure; a main-side insulating rubber core seat, the main-side insulating rubber core seat having a main-side conductive terminal set joint structure, a main-side conductive metal frame joint structure and a main-side insulating rubber core seat exposed structure, the main-side conductive terminal set joint structure is joined to the main-side conductive terminal set, and the main-side conductive metal frame joint structure is joined to the main-side conductive metal frame, The main side conductive terminal set, the main side conductive metal frame and the main side insulating rubber core seat constitute a main side electrical connector subassembly, the main side electrical connector subassembly is located on the main side of the electrical connector, in the main side electrical connector subassembly, the first main side conductive metal frame grounding terminal abutting structure abuts against the second main side conductive metal frame grounding terminal The structure is respectively abutted against the first main side grounding conductive terminal and the second main side grounding conductive terminal, and the main side conductive metal frame bridging structure is to avoid the main side non-grounding conductive terminal and bridge the first main side conductive metal frame grounding terminal abutting structure and the second main side conductive metal frame grounding terminal abutting structure, so that the main side conductive metal frame and the first main side grounding conductive terminal and the second main side grounding conductive terminal have an electrical connection relationship to form a main side grounding conductive terminal module, and the main side non-grounding conductive terminal and the main side grounding conductive terminal module have no electrical connection relationship, and the main side insulating rubber core seat exposure structure is to expose the main side conductive metal frame bridging structure; A primary side conductive terminal set, the secondary side conductive terminal set comprises a primary side grounding conductive terminal, a secondary side grounding conductive terminal and a primary side non-grounding conductive terminal; A primary side conductive metal frame, the secondary side conductive metal frame comprises a primary side conductive metal frame grounding terminal abutting structure, a secondary side conductive metal frame grounding terminal abutting structure, a primary side conductive metal frame bridging structure and a primary side conductive metal frame crossover structure; A primary side insulating rubber core seat, the secondary side insulating rubber core seat has a primary side conductive terminal group joint structure, a primary side conductive metal frame joint structure and a primary side insulating rubber core seat exposed structure, the secondary side conductive terminal group joint structure is joined to the secondary side conductive terminal group, and the secondary side conductive metal frame joint structure is joined to the secondary side conductive metal frame, The secondary conductive terminal set, the secondary conductive metal frame and the secondary insulating rubber core seat constitute a primary electrical connector subassembly, the secondary electrical connector subassembly is located at the secondary side of the electrical connector, and in the secondary electrical connector subassembly, the first side conductive metal frame grounding terminal abutting structure abuts against the second side conductive metal frame grounding terminal The structure is respectively abutted against the first side grounding conductive terminal and the second side grounding conductive terminal, and the secondary side conductive metal frame bridging structure avoids the secondary side non-grounding conductive terminal and bridges the first side conductive metal frame grounding terminal abutting structure and the second side conductive metal frame grounding terminal abutting structure, so that the secondary side conductive metal frame and the first side grounding conductive terminal and the second side grounding conductive terminal have an electrical connection relationship to form a primary side grounding conductive terminal module, and the secondary side non-grounding conductive terminal and the secondary side grounding conductive terminal module have no electrical connection relationship, and the secondary side insulating rubber core seat exposure structure exposes the secondary side conductive metal frame bridging structure; A jumper conductive plastic member, the jumper conductive plastic member having a jumper conductive plastic member jumper structure, a jumper conductive plastic member wall structure, a main side jumper conductive plastic member abutment structure and a primary side jumper conductive plastic member abutment structure; and An electrical connector insulating shell is provided, wherein the electrical connector insulating shell is connected to the jumper conductive plastic component, the main side electrical connector subcomponent and the secondary side electrical connector subcomponent to form an electrical connector component assembly, wherein the jumper conductive plastic component jumper structure spans the main side of the electrical connector and the secondary side of the electrical connector, so that the main side jumper conductive plastic component abutment structure and the secondary side jumper conductive plastic component abutment structure can be separated. The main side conductive metal frame jumper structure and the secondary side conductive metal frame jumper structure are respectively abutted, so that the main side ground conductive terminal module and the secondary side ground conductive terminal module have an electrical connection relationship, and the jumper conductive plastic component wall structure extends between the main side electrical connector sub-component and the secondary side electrical connector sub-component, so that the jumper conductive plastic component wall structure can provide shielding for the main side electrical connector sub-component and the secondary side electrical connector sub-component. An electrical connector as described in claim 1, wherein the first main side conductive metal frame grounding terminal abutting structure and the second main side conductive metal frame grounding terminal abutting structure are spring arm structures; and the first side conductive metal frame grounding terminal abutting structure and the second side conductive metal frame grounding terminal abutting structure are spring arm structures. An electrical connector as described in claim 1, wherein, in the electrical connector component assembly, the first main side grounding conductive terminal and the second main side grounding conductive terminal are located on both sides of the main side non-grounding conductive terminal, so that the first main side grounding conductive terminal and the second main side grounding conductive terminal can provide shielding on both sides of the main side non-grounding conductive terminal; and the first side grounding conductive terminal and the second side grounding conductive terminal are located on both sides of the secondary side non-grounding conductive terminal, so that the first side grounding conductive terminal and the second side grounding conductive terminal can provide shielding on both sides of the secondary side non-grounding conductive terminal. As described in claim 1, the main-side conductive metal frame jumper structure and the secondary-side conductive metal frame jumper structure are elastic arm structures, which can elastically abut the main-side jumper conductive plastic component abutment structure and the secondary-side jumper conductive plastic component abutment structure respectively. The electrical connector as claimed in claim 1, wherein one end of the electrical connector is an electrical connector bridging end; the primary side conductive terminal set further comprises a primary side conductive terminal set bridging section and a primary side conductive terminal set extension section, the primary side conductive terminal set extension section is extended so that the primary side conductive terminal set bridging section is located at the electrical connector bridging end; the secondary side conductive terminal set further comprises a primary side conductive terminal set bridging section and a primary side conductive terminal set extension section. The secondary conductive terminal group extension section is extended so that the secondary conductive terminal group overlap section is located at the electrical connector overlap end. The electrical connector further includes a main side insulating support seat and a primary side insulating support seat. The main side insulating support seat is located at the electrical connector overlap end to provide support for the main side conductive terminal group overlap section. The secondary side insulating support seat is located at the electrical connector overlap end to provide support for the secondary side conductive terminal group overlap section. An electrical connector as described in claim 5, wherein the primary side insulating support seat and the secondary side insulating support seat can be formed as one body. As described in claim 5, the electrical connector insulating shell, the main side insulating support seat and the secondary side insulating support seat can be formed into one body. An electrical connector as described in claim 5, wherein the jumper conductive plastic component wall structure extends between the main side conductive terminal set extension section and the secondary side conductive terminal set extension section, so that the jumper conductive plastic component wall structure can provide shielding for the main side conductive terminal set extension section and the secondary side conductive terminal set extension section. An electrical connector as described in claim 5, wherein the jumper conductive plastic component wall structure extends between the main side conductive terminal set overlap section and the secondary side conductive terminal set overlap section, so that the jumper conductive plastic component wall structure can provide shielding for the main side conductive terminal set overlap section and the secondary side conductive terminal set overlap section. An electrical connector as described in claim 5, wherein the other end of the electrical connector is an electrical connector docking end; the main side conductive terminal set also has a main side conductive terminal set docking section, and the main side conductive terminal set extension section is extended so that the main side conductive terminal set docking section is located at the electrical connector docking end; the secondary side conductive terminal set also has a primary side conductive terminal set docking section, and the secondary side conductive terminal set extension section is extended so that the secondary side conductive terminal set docking section is located at the electrical connector docking end, in the electrical connector component assembly, there is an electrical connector docking space between the main side conductive terminal set docking section and the secondary side conductive terminal set docking section, and the cross-connecting conductive plastic component wall structure avoids the electrical connector docking space. The electrical connector as claimed in claim 10, wherein the electrical connector insulating shell has a main side electrical connector sub-component joint guiding structure, a primary side electrical connector sub-component joint guiding structure and a jumper conductive plastic component joint guiding structure, the main side electrical connector sub-component joint guiding structure, the secondary side electrical connector sub-component joint guiding structure and the jumper conductive plastic component joint guiding structure The main side electrical connector sub-component, the secondary side electrical connector sub-component and the jumper conductive plastic component are respectively guided to enter the electrical connector insulating shell from the electrical connector lap end, so that the main side conductive terminal set lap section and the secondary side conductive terminal set lap section are located at the electrical connector lap end, and the main side conductive terminal set butt section and the secondary side conductive terminal set butt section are located at the electrical connector butt end. An electrical connector as described in claim 1, wherein the electrical connector insulating shell has a main-side electrical connector insulating shell abutment channel and a secondary-side electrical connector insulating shell abutment channel, wherein the main-side conductive metal frame jumper structure abuts against the main-side jumper conductive plastic component abutment structure through the electrical connector insulating shell abutment channel via the main-side electrical connector insulating shell abutment channel; and the secondary-side conductive metal frame jumper structure abuts against the secondary-side jumper conductive plastic component abutment structure through the electrical connector insulating shell abutment channel via the secondary-side electrical connector insulating shell. As described in claim 1, the electrical connector, wherein the jumper conductive plastic member jumper structure and the jumper conductive plastic member wall structure can be integrally formed into a plate-like structure.

Images