Electric connector

Abstract

According to the electric connector provided by the invention, the shielding walls capable of transmitting shielding signals can be provided for at least three sides of the non-grounding conductive terminal, so that the interference of the electric connector during high-speed signal transmission can be effectively reduced, and the transmission quality of the electric connector for the high-speed signals is further optimized, so that the special requirements and development of electronic equipment are met.

Description

Technical Field

[0001] This application relates to the technical field of electronic devices. More specifically, it relates to an electrical connector that can reduce the degree of interference when transmitting high-speed signals. Background Art

[0002] In recent years, electrical connectors have been widely used in various electronic devices to transmit signals through multiple conductive terminals on the electrical connector. However, with the special requirements and development of electronic devices, there may also be a need for multiple conductive terminals of the electrical connector to transmit high-speed signals. Currently, when the electrical connector transmits high-speed signals, it is prone to interference (such interference may be, for example, electromagnetic interference from the external environment or crosstalk interference coupled between multiple conductive terminals of the electrical connector), which makes the high-speed signals transmitted by the electrical connector prone to interference attenuation.

[0003] As can be seen from the above, how to solve the problem that the electrical connector is prone to interference when transmitting high-speed signals is indeed an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0004] In view of the disadvantages of the above prior art, the present application provides an electrical connector. One side of the electrical connector is a main side of the electrical connector. The electrical connector includes: a conductive plastic carrier having a main side conductive plastic carrier body, a main side first conductive plastic wall structure, and a main side second conductive plastic wall structure. The main side conductive plastic carrier body is electrically connected to the main side first conductive plastic wall structure and the main side second conductive plastic wall structure; a main side conductive terminal group located on the main side of the electrical connector and having a main side first ground conductive terminal, a main side second ground conductive terminal, and a main side non-ground conductive terminal; and a main side insulating terminal seat that combines with the conductive plastic carrier to form a main side conductive terminal setting module. The main side conductive terminal setting module provides for setting the main side first ground conductive terminal, the main side second ground conductive terminal, and the main side non-ground conductive terminal. In the main side conductive terminal setting module, the main side non-ground conductive terminal is located between the main side first ground conductive terminal and the main side second ground conductive terminal; and the main side first conductive plastic wall structure and the main side second conductive plastic wall structure respectively abut against the main side first ground conductive terminal and the main side second ground conductive terminal, so that the conductive plastic carrier is electrically connected to the main side first ground conductive terminal and the main side second ground conductive terminal, and the main side conductive plastic carrier body, the main side first conductive plastic wall structure, the main side second conductive plastic wall structure, the main side first ground conductive terminal, and the main side second ground conductive terminal form a main side non-ground terminal shielding wall. The main side non-ground terminal shielding wall has a U-shaped cross-section, so that the main side non-ground terminal shielding wall can provide a shielding wall on at least three sides of the main side non-ground conductive terminal.

[0005] Preferably, in the electrical connector of the present application, the front end of the electrical connector is a butt joint front end of the electrical connector, and the electrical connector further includes a main side front end conductive connection body. The main side front end conductive connection body extends at the butt joint front end of the electrical connector and crosses the main side non-ground conductive terminal, and is electrically connected to the main side first ground conductive terminal and the main side second ground conductive terminal, so that the main side front end conductive connection body can be electrically connected to the main side non-ground terminal shielding wall, and provides electrical shielding for the main side non-ground conductive terminal at the butt joint front end of the electrical connector. Among them, the main side first ground conductive terminal, the main side second ground conductive terminal, and the main side non-ground conductive terminal respectively have a main side first ground terminal front end butt joint structure, a main side second ground terminal front end butt joint structure, and a main side non-ground terminal front end butt joint structure. The main side first ground terminal front end butt joint structure, the main side second ground terminal front end butt joint structure, and the main side non-ground terminal front end butt joint structure are respectively located at the butt joint front end of the electrical connector.

[0006] Preferably, in the electrical connector of the present application, the main-side front conductive connection body has a main-side front wall shielding structure, and the main-side front wall shielding structure provides a shielding wall for the main-side non-grounded conductive terminals at the overlapping front end of the electrical connector.

[0007] Preferably, in the electrical connector of the present application, the main-side front conductive connection body has a main-side front connection body hollowing structure, and the main-side front connection body hollowing structure is hollowed out at the overlapping front end of the electrical connector to provide impedance matching for the main-side non-grounded conductive terminals.

[0008] Preferably, in the electrical connector of the present application, the main-side conductive plastic carrier body extends along one side facing the main-side non-grounded conductive terminals.

[0009] Preferably, in the electrical connector of the present application, the rear end of the electrical connector is a rear overlapping end of the electrical connector, and the electrical connector further includes a main-side rear conductive connection body. The main-side rear conductive connection body extends across the main-side non-grounded conductive terminals at the rear overlapping end of the electrical connector, and electrically connects the main-side first grounding conductive terminal and the main-side second grounding conductive terminal, so that the main-side rear conductive connection body can electrically connect to the shielding wall of the main-side non-grounded terminal body, and provide electrical shielding for the main-side non-grounded conductive terminals at the rear overlapping end of the electrical connector. Among them, the main-side first grounding conductive terminal, the main-side second grounding conductive terminal and the main-side non-grounded conductive terminal respectively have a main-side first grounding terminal rear overlapping structure, a main-side second grounding terminal rear overlapping structure and a main-side non-grounded terminal rear overlapping structure, and the main-side first grounding terminal rear overlapping structure, the main-side second grounding terminal rear overlapping structure and the main-side non-grounded terminal rear overlapping structure are respectively located at the rear overlapping end of the electrical connector.

[0010] Preferably, in the electrical connector of the present application, the main-side non-grounded conductive terminal further has a main-side non-grounded terminal rear bending structure, and the main-side non-grounded terminal rear bending structure provides a bend, so that the main-side non-grounded conductive terminal avoids the main-side rear conductive connection body, and the main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure extend along the side of the main-side non-grounded terminal rear bending structure to provide a shielding wall for the main-side non-grounded terminal rear bending structure.

[0011] Preferably, in the electrical connector of the present application, the main-side first grounding conductive terminal and the main-side second grounding conductive terminal are respectively inserted into the main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure, so that the main-side first grounding conductive terminal and the main-side second grounding conductive terminal are electrically connected to the conductive plastic carrier.

[0012] Preferably, in the electrical connector of the present application, the main-side conductive terminal setting module is located in the main-side insulating terminal seat, and the main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure respectively enter the main-side insulating terminal seat and can respectively abut against the main-side first grounding conductive terminal and the main-side second grounding conductive terminal.

[0013] Preferably, in the electrical connector of the present application, the main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure respectively abut against the main-side first grounding conductive terminal and the main-side second grounding conductive terminal in a surface-contact manner to respectively provide structural support for the main-side first grounding conductive terminal and the main-side second grounding conductive terminal.

[0014] Preferably, in the electrical connector of the present application, the other side of the electrical connector is a secondary side of the electrical connector. Wherein, the conductive plastic carrier seat further has a secondary-side conductive plastic carrier seat body, a secondary-side first conductive plastic wall structure and a secondary-side second conductive plastic wall structure. The secondary-side conductive plastic carrier seat body is electrically connected to the secondary-side first conductive plastic wall structure and the secondary-side second conductive plastic wall structure. And the electrical connector further includes: a secondary-side conductive terminal group, the secondary-side conductive terminal group is located on the secondary side of the electrical connector and has a secondary-side first grounding conductive terminal, a secondary-side second grounding conductive terminal and a secondary-side non-grounding conductive terminal; and a secondary-side insulating terminal seat, the secondary-side insulating terminal seat is combined with the conductive plastic carrier seat to form a secondary-side conductive terminal setting module, and the secondary-side conductive terminal setting module provides for setting the secondary-side first grounding conductive terminal, the secondary-side second grounding conductive terminal and the secondary-side non-grounding conductive terminal; in the secondary-side conductive terminal setting module, the secondary-side non-grounding conductive terminal is located between the secondary-side first grounding conductive terminal and the secondary-side second grounding conductive terminal; and the secondary-side first conductive plastic wall structure and the secondary-side second conductive plastic wall structure respectively abut against the secondary-side first grounding conductive terminal and the secondary-side second grounding conductive terminal, so that the conductive plastic carrier seat is electrically connected to the secondary-side first grounding conductive terminal and the secondary-side second grounding conductive terminal, and the secondary-side conductive plastic carrier seat body, the secondary-side first conductive plastic wall structure, the secondary-side second conductive plastic wall structure, the secondary-side first grounding conductive terminal and the secondary-side second grounding conductive terminal form a secondary-side non-grounding terminal shielding wall, and the secondary-side non-grounding terminal shielding wall has a U-shaped cross section, so that the secondary-side non-grounding terminal shielding wall can provide a shielding wall on at least three sides of the secondary-side non-grounding conductive terminal.

[0015] Preferably, in the electrical connector of the present application, the front end of the electrical connector is an electrical connector lapping front end, and the electrical connector further includes a primary side front end conductive connection body. The secondary side front end conductive connection body extends at the electrical connector lapping front end and crosses the secondary side non-grounded conductive terminal, and electrically connects the secondary side first grounded conductive terminal and the secondary side second grounded conductive terminal, so that the secondary side front end conductive connection body can electrically connect to the secondary side non-grounded terminal shielding wall body, and provides electrical shielding for the secondary side non-grounded conductive terminal at the electrical connector lapping front end. Among them, the secondary side first grounded conductive terminal, the secondary side second grounded conductive terminal and the secondary side non-grounded conductive terminal respectively have a primary side first grounded terminal front end lapping structure, a primary side second grounded terminal front end lapping structure and a primary side non-grounded terminal front end lapping structure, and the primary side first grounded terminal front end lapping structure, the primary side second grounded terminal front end lapping structure and the primary side non-grounded terminal front end lapping structure are respectively located at the electrical connector lapping front end.

[0016] Preferably, in the electrical connector of the present application, the secondary side front end conductive connection body has a primary side front end wall body shielding structure, and the primary side front end wall body shielding structure provides a shielding wall for the secondary side non-grounded conductive terminal at the electrical connector lapping front end.

[0017] Preferably, in the electrical connector of the present application, the secondary side front end conductive connection body has a primary side front end connection body hollowing structure, and the primary side front end connection body hollowing structure is hollowed out at the electrical connector lapping front end to provide impedance matching for the secondary side non-grounded conductive terminal.

[0018] Preferably, in the electrical connector of the present application, the secondary side conductive plastic carrier body extends along one side facing the secondary side non-grounded conductive terminal.

[0019] Preferably, in the electrical connector of the present application, the rear end of the electrical connector is an electrical connector lapping rear end, and the electrical connector further includes a primary side rear end conductive connection body. The secondary side rear end conductive connection body extends across the secondary side non-grounded conductive terminal at the electrical connector lapping rear end and electrically connects the secondary side first grounded conductive terminal and the secondary side second grounded conductive terminal, so that the secondary side rear end conductive connection body can electrically connect to the secondary side non-grounded terminal shielding wall body, and provide electrical shielding for the secondary side non-grounded conductive terminal at the electrical connector lapping rear end. Among them, the secondary side first grounded conductive terminal, the secondary side second grounded conductive terminal and the secondary side non-grounded conductive terminal respectively have a primary side first grounded terminal rear end lapping structure, a primary side second grounded terminal rear end lapping structure and a primary side non-grounded terminal rear end lapping structure, and the primary side first grounded terminal rear end lapping structure, the primary side second grounded terminal rear end lapping structure and the primary side non-grounded terminal rear end lapping structure are respectively located at the electrical connector lapping rear end.

[0020] Preferably, in the electrical connector of the present application, the secondary side non-grounded conductive terminal further has a primary side non-grounded terminal rear end bending structure. The primary side non-grounded terminal rear end bending structure provides a bend, so that the secondary side non-grounded conductive terminal avoids the secondary side rear end conductive connection body, and the secondary side first conductive plastic wall body structure and the secondary side second conductive plastic wall body structure extend along the side of the primary side non-grounded terminal rear end bending structure to provide a shielding wall for the primary side non-grounded terminal rear end bending structure.

[0021] Preferably, in the electrical connector of the present application, the secondary side first grounded conductive terminal and the secondary side second grounded conductive terminal are respectively inserted into the secondary side first conductive plastic wall body structure and the secondary side second conductive plastic wall body structure, so that the secondary side first grounded conductive terminal and the secondary side second grounded conductive terminal are electrically connected to the conductive plastic carrier.

[0022] Preferably, in the electrical connector of the present application, the secondary side conductive terminal setting module is located in the secondary side insulating terminal seat. The secondary side first conductive plastic wall body structure and the secondary side second conductive plastic wall body structure respectively enter the secondary side insulating terminal seat and can respectively abut against the secondary side first grounded conductive terminal and the secondary side second grounded conductive terminal.

[0023] Preferably, in the electrical connector of the present application, the secondary side first conductive plastic wall body structure and the secondary side second conductive plastic wall body structure respectively abut against the secondary side first grounded conductive terminal and the secondary side second grounded conductive terminal in a surface contact manner to respectively provide structural support for the secondary side first grounded conductive terminal and the secondary side second grounded conductive terminal.

[0024] Preferably, in the electrical connector of the present application, the main - side insulating terminal seat and the secondary - side insulating terminal seat can be formed separately or integrally formed.

[0025] Preferably, in the electrical connector of the present application, the main - side conductive plastic carrier body and the secondary - side conductive plastic carrier body can be formed separately or integrally formed.

[0026] Compared with the prior art, the electrical connector provided by the present application can provide a shielding wall that can transmit shielding signals for at least three sides of the non - grounded conductive terminal. In this way, it can effectively reduce the interference suffered by the electrical connector when transmitting high - speed signals, and further optimize the transmission quality of the electrical connector for high - speed signals to meet the special needs and development of electronic devices. Brief Description of the Drawings

[0027] Figure 1 It shows a three - dimensional schematic diagram of the electrical connector of the present application from a first perspective in an embodiment.

[0028] Figure 2 It shows a three - dimensional schematic diagram of the electrical connector of the present application from a second perspective in an embodiment.

[0029] Figure 3 It shows a top - view schematic diagram of the electrical connector of the present application in an embodiment.

[0030] Figure 4 It shows Figure 3 A cross - sectional schematic diagram of some components of the electrical connector shown cut along the line AA.

[0031] Figure 5 It shows Figure 3 A cross - sectional schematic diagram of some components of the electrical connector shown cut along the line BB.

[0032] Figure 6 It shows Figure 3 A cross - sectional schematic diagram of some components of the electrical connector shown cut along the line CC.

[0033] Figure 7 It shows a three - dimensional schematic diagram of some components of the electrical connector of the present application from a first perspective in an embodiment.

[0034] Figure 8 It shows a three - dimensional schematic diagram of some components of the electrical connector of the present application from a second perspective in an embodiment.

[0035] Figure 9 It shows a three - dimensional schematic diagram of some components of the electrical connector of the present application from a first perspective in an embodiment.

[0036] Figure 10A perspective view of some components of the electrical connector according to the present application from a second perspective in an embodiment.

[0037] Figure 11 A perspective view of some components of the electrical connector according to the present application from a first perspective in an embodiment.

[0038] Figure 12 A perspective view of some components of the electrical connector according to the present application from a second perspective in an embodiment.

[0039] Figure 13 A perspective view of some components of the electrical connector according to the present application from a first perspective in an embodiment.

[0040] Figure 14 A perspective view of some components of the electrical connector according to the present application from a second perspective in an embodiment.

[0041] Figure 15 A perspective view of some components of the electrical connector according to the present application from a first perspective in an embodiment.

[0042] Figure 16 A perspective view of some components of the electrical connector according to the present application from a second perspective in an embodiment.

[0043] Figure 17 A perspective view of some components of the electrical connector according to the present application in an embodiment.

[0044] Figure 18 A perspective view of some components of the electrical connector according to the present application in an embodiment.

[0045] Element number description

[0046] 1 Electrical connector

[0047] 10 Conductive plastic carrier

[0048] 101 Main side conductive plastic carrier body

[0049] 102 Main side first conductive plastic wall structure

[0050] 103 Main side second conductive plastic wall structure

[0051] 104 Sub - side conductive plastic carrier body

[0052] 105 Sub - side first conductive plastic wall structure

[0053] 106 Sub - side second conductive plastic wall structure

[0054] 111 Main side conductive terminal group

[0055] 1111 Main-side first grounding conductive terminal

[0056] 11111 Front-end lapping structure of main-side first grounding terminal

[0057] 11112 Rear-end lapping structure of main-side first grounding terminal

[0058] 1112 Main-side second grounding conductive terminal

[0059] 11121 Front-end lapping structure of main-side second grounding terminal

[0060] 11122 Rear-end lapping structure of main-side second grounding terminal

[0061] 1113 Main-side non-grounding conductive terminal

[0062] 11131 Front-end lapping structure of main-side non-grounding terminal

[0063] 11132 Rear-end lapping structure of main-side non-grounding terminal

[0064] 113 Main-side insulating terminal block

[0065] 114 Main-side front-end conductive connecting body

[0066] 1141 Main-side front-end wall shielding structure

[0067] 1142 Main-side front-end connecting body hollowing structure

[0068] 115 Main-side rear-end conductive connecting body

[0069] 121 Secondary-side conductive terminal group

[0070] 1211 Secondary-side first grounding conductive terminal

[0071] 12111 Front-end lapping structure of secondary-side first grounding terminal

[0072] 12112 Rear-end lapping structure of secondary-side first grounding terminal

[0073] 1212 Secondary-side second grounding conductive terminal

[0074] 12121 Front-end lapping structure of secondary-side second grounding terminal

[0075] 12122 Rear-end lapping structure of secondary-side second grounding terminal

[0076] 1213 Secondary-side non-grounding conductive terminal

[0077] 12131 Front-end lapping structure of secondary-side non-grounding terminal

[0078] 12132 Rear Lapping Structure of the Secondary Side Non-Grounded Terminal

[0079] 12133 Rear Bending Structure of the Secondary Side Non-Grounded Terminal

[0080] 123 Secondary Side Insulated Terminal Block

[0081] 124 Front Conductive Connecting Body of the Secondary Side

[0082] 1241 Front Wall Shielding Structure of the Secondary Side

[0083] 1242 Hollow Structure of the Front Connecting Body of the Secondary Side

[0084] 125 Rear Conductive Connecting Body of the Secondary Side

[0085] S1 Main Side of the Electrical Connector

[0086] S2 Secondary Side of the Electrical Connector

[0087] M11 Main Side Conductive Terminal Setting Module

[0088] M12 Secondary Side Conductive Terminal Setting Module

[0089] W1 Main Side Non-Grounded Terminal Shielding Wall

[0090] W2 Secondary Side Non-Grounded Terminal Shielding Wall

[0091] E1 Front Lapping of the Electrical Connector

[0092] E2 Rear Lapping of the Electrical Connector Specific Embodiments

[0093] The following content will be described in conjunction with the drawings through specific embodiments to illustrate the technical content of the present application. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present application. In particular, the proportional relationships and relative positions of the various elements in the drawings are only for illustrative purposes and do not represent the actual situation of the implementation of the present application.

[0094] For the description of the embodiments disclosed in the present application, please refer to Figures 1 to 18 .

[0095] The present application provides an electrical connector 1 that can be disposed in an electronic device. In the electronic device, the electrical connector 1 can respectively lap joint a front-end conductive member and a rear-end conductive member to provide signal transmission. In addition, two sides of the electrical connector 1 are respectively defined as a main side S1 of the electrical connector and a secondary side S2 of the electrical connector, and the front and rear ends of the electrical connector 1 are respectively defined as a lapping front end E1 of the electrical connector and a lapping rear end E2 of the electrical connector.

[0096] It should be noted that the electrical connector 1 can lap joint the front-end conductive member on the main side S1 of the electrical connector, the secondary side S2 of the electrical connector, and the lapping front end E1 of the electrical connector. In addition, the electrical connector 1 can lap joint the rear-end conductive member on the main side S1 of the electrical connector, the secondary side S2 of the electrical connector, and the secondary end E2 of the electrical connector.

[0097] In Figures 13 to 14 the illustrated embodiment, the electrical connector 1 includes: a conductive plastic carrier 10, a main-side conductive terminal group 111, a secondary-side conductive terminal group 121, a main-side insulating terminal seat 113, a secondary-side insulating terminal seat 123, a main-side front-end conductive connecting body 114, a secondary-side front-end conductive connecting body 124, a main-side rear-end conductive connecting body 115, and a secondary-side rear-end conductive connecting body 125.

[0098] It should be noted that the conductive plastic carrier 10 can be made of a conductive plastic material and can provide shielding signals for transmitting signals such as ground signals. The main-side insulating terminal seat 113 and the secondary-side insulating terminal seat 123 can be made of insulating materials and can respectively provide positioning for the main-side conductive terminal group 111 and the secondary-side conductive terminal group 121.

[0099] As Figures 7 to 8 shown, the conductive plastic carrier 10 has a main-side conductive plastic carrier body 101, a main-side first conductive plastic wall structure 102, a main-side second conductive plastic wall structure 103, a secondary-side conductive plastic carrier body 104, a secondary-side first conductive plastic wall structure 105, and a secondary-side second conductive plastic wall structure 106.

[0100] It should be noted that in the present application, the main-side insulating terminal seat 113 and the secondary-side insulating terminal seat 123 can be selectively formed separately or integrally. The main-side conductive plastic carrier body 101 and the secondary-side conductive plastic carrier body 104 can be selectively formed separately or integrally.

[0101] As Figures 1 to 3As shown, the main-side conductive terminal group 111 is located on the main side S1 of the electrical connector, and includes a main-side first grounding conductive terminal 1111, a main-side second grounding conductive terminal 1112, and a main-side non-grounding conductive terminal 1113. The secondary-side conductive terminal group 121 is located on the secondary side S2 of the electrical connector, and includes a secondary-side first grounding conductive terminal 1211, a secondary-side second grounding conductive terminal 1212, and a secondary-side non-grounding conductive terminal 1213.

[0102] It should be noted that the main-side first grounding conductive terminal 1111, the main-side second grounding conductive terminal 1112, the secondary-side first grounding conductive terminal 1211, and the secondary-side second grounding conductive terminal 1212 can provide transmission of grounding signals, and the number of the main-side first grounding conductive terminal 1111, the main-side second grounding conductive terminal 1112, the secondary-side first grounding conductive terminal 1211, and the secondary-side second grounding conductive terminal 1212 is not limited to one. The main-side non-grounding conductive terminal 1113 and the secondary-side non-grounding conductive terminal 1213 can provide transmission of non-grounding signals such as differential signals, and the number of the main-side non-grounding conductive terminal 1113 and the secondary-side non-grounding conductive terminal 1213 is not limited to one.

[0103] In Figures 11 to 15 and Figures 17 to 18 the illustrated embodiment, the main-side insulating terminal seat 113 is combined (or joined) with the conductive plastic carrier 10 to form a main-side conductive terminal setting module M11. The main-side conductive terminal setting module M11 provides settings for the main-side first grounding conductive terminal 1111, the main-side second grounding conductive terminal 1112, and the main-side non-grounding conductive terminal 1113.

[0104] It should be noted that in the main - side conductive terminal setting module M11, the main - side non - grounded conductive terminal 1113 is located between the main - side first grounded conductive terminal 1111 and the main - side second grounded conductive terminal 1112. The main - side first conductive plastic wall structure 102 and the main - side second conductive plastic wall structure 103 respectively abut against the main - side first grounded conductive terminal 1111 and the main - side second grounded conductive terminal 1112, so that the conductive plastic carrier 10 is electrically connected to the main - side first grounded conductive terminal 1111 and the main - side second grounded conductive terminal 1112. The main - side conductive plastic carrier body 101, the main - side first conductive plastic wall structure 102, the main - side second conductive plastic wall structure 103, the main - side first grounded conductive terminal 1111 and the main - side second grounded conductive terminal 1112 form a main - side non - grounded terminal shielding wall W1. The main - side non - grounded terminal shielding wall W1 can provide a shielding signal for transmitting, for example, a grounding signal and has a U - shaped cross - section, so that the main - side non - grounded terminal shielding wall W1 can provide shielding walls on at least three sides of the main - side non - grounded conductive terminal 1113, providing an electrically shielding environment for the signal transmission of the main - side non - grounded conductive terminal 1113, thereby reducing the interference when the electrical connector 1 transmits high - speed signals, and further optimizing the transmission quality of the electrical connector 1 for high - speed signals to meet the special needs and development of electronic devices.

[0105] As Figure 6 , Figure 11 and Figure 17 shown, the main - side conductive plastic carrier body 101 is electrically connected to the main - side first conductive plastic wall structure 102 and the main - side second conductive plastic wall structure 103, and can provide a shielding signal for transmitting, for example, a grounding signal. And the main - side conductive plastic carrier body 101 extends on one side facing the main - side non - grounded conductive terminal 1113, and can provide an electrically shielding environment for the signal transmission of the main - side non - grounded conductive terminal 1113.

[0106] In addition, as Figure 6 and Figure 13 shown, the main - side first grounded conductive terminal 1111 and the main - side second grounded conductive terminal 1112 are respectively inserted into the main - side first conductive plastic wall structure 102 and the main - side second conductive plastic wall structure 103, so that the main - side first grounded conductive terminal 1111 and the main - side second grounded conductive terminal 1112 are electrically connected to the conductive plastic carrier 10. As Figure 11 and Figure 17As shown, the main-side conductive terminal setting module M11 is located in the main-side insulating terminal seat 113. The main-side first conductive plastic wall structure 102 and the main-side second conductive plastic wall structure 103 respectively enter the main-side insulating terminal seat 113, and can respectively abut against the main-side first grounding conductive terminal 1111 and the main-side second grounding conductive terminal 1112 in a surface contact manner, etc., so as to respectively provide structural support for the main-side first grounding conductive terminal 1111 and the main-side second grounding conductive terminal 1112, and reduce the degree of force deformation of the main-side first grounding conductive terminal 1111 and the main-side second grounding conductive terminal 1112.

[0107] The main-side first grounding conductive terminal 1111, the main-side second grounding conductive terminal 1112 and the main-side non-grounding conductive terminal 1113 respectively have a main-side first grounding terminal front lap structure 11111, a main-side second grounding terminal front lap structure 11121 and a main-side non-grounding terminal front lap structure 11131. The main-side first grounding terminal front lap structure 11111, the main-side second grounding terminal front lap structure 11121 and the main-side non-grounding terminal front lap structure 11131 can respectively lap the front conductive member at the electrical connector lap front end E1 to provide the transmission of electrical signals.

[0108] In addition, as Figure 5 and Figure 6 shown, the main-side front conductive connector 114 extends at the electrical connector lap front end E1 and straddles the main-side non-grounding conductive terminal 1113, and is electrically connected to the main-side first grounding conductive terminal 1111 and the main-side second grounding conductive terminal 1112, so that the main-side front conductive connector 114 can be electrically connected to the main-side non-grounding terminal shielding wall W1, and provide a shielding wall for the main-side non-grounding conductive terminal 1113 at the electrical connector lap front end E1, so as to provide an electrical shielding environment for the signal transmission of the main-side non-grounding conductive terminal 1113, thereby reducing the interference received by the electrical connector 1 when transmitting high-speed signals, and further optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic devices.

[0109] In Figure 5 、 Figure 13 and Figure 15 shown in the embodiments, the main-side front conductive connector 114 has a main-side front wall shielding structure 1141. The main-side front wall shielding structure 1141 provides a shielding wall for the main-side non-grounding conductive terminal 1113 at the electrical connector lap front end E1, so as to provide an electrical shielding environment for the signal transmission of the main-side non-grounding conductive terminal 1113. However, it is not limited thereto. In Figures 17 to 18In the illustrated embodiment, the main-side front conductive connector 114 has a main-side front connector hollow structure 1142. The main-side front connector hollow structure 1142 is hollowed out at the front end E1 of the electrical connector overlap to provide impedance matching for the main-side non-grounded conductive terminal 1113.

[0110] In addition, the main-side first grounded conductive terminal 1111, the main-side second grounded conductive terminal 1112 and the main-side non-grounded conductive terminal 1113 respectively have a main-side first grounded terminal rear overlap structure 11112, a main-side second grounded terminal rear overlap structure 11122 and a main-side non-grounded terminal rear overlap structure 11132. The main-side first grounded terminal rear overlap structure 11112, the main-side second grounded terminal rear overlap structure 11122 and the main-side non-grounded terminal rear overlap structure 11132 can overlap the rear conductive member at the rear end E2 of the electrical connector overlap respectively to provide the transmission of electrical signals.

[0111] Correspondingly, the main-side rear conductive connector 115 extends at the rear end E2 of the electrical connector overlap and crosses the main-side non-grounded conductive terminal 1113, and electrically connects the main-side first grounded conductive terminal 1111 and the main-side second grounded conductive terminal 1112, so that the main-side rear conductive connector 115 can electrically connect to the main-side non-grounded terminal shielding wall W1, and provide shielding for the main-side non-grounded conductive terminal 1113 at the rear end E2 of the electrical connector overlap, and provide an electrically shielded environment for the signal transmission of the main-side non-grounded conductive terminal 1113.

[0112] In Figure 5 the illustrated embodiment, the main-side non-grounded conductive terminal 1113 also has a main-side non-grounded terminal rear bending structure 11133. The main-side non-grounded terminal rear bending structure 11133 provides bending, so that the main-side non-grounded conductive terminal 1113 avoids the main-side rear conductive connector 115 to prevent the main-side non-grounded conductive terminal 1113 from being electrically short-circuited with the main-side rear conductive connector 115. The main-side first conductive plastic wall structure 102 and the main-side second conductive plastic wall structure 103 extend along the side of the main-side non-grounded terminal rear bending structure 11133 to provide a shielding wall for the main-side non-grounded terminal rear bending structure 11133, and provide an electrically shielded environment for the signal transmission of the main-side non-grounded conductive terminal 1113.

[0113] In Figures 11 to 12 、 Figure 14 and Figure 16In the illustrated embodiment, the secondary-side insulating terminal base 123 is combined (or joined) with the conductive plastic carrier 10 to form a primary-side conductive terminal setting module M12. The secondary-side conductive terminal setting module M12 provides for setting the secondary-side first ground conductive terminal 1211, the secondary-side second ground conductive terminal 1212, and the secondary-side non-ground conductive terminal 1213.

[0114] It should be noted that in the secondary-side conductive terminal setting module M12, the secondary-side non-ground conductive terminal 1213 is located between the secondary-side first ground conductive terminal 1211 and the secondary-side second ground conductive terminal 1212. The secondary-side first conductive plastic wall structure 105 and the secondary-side second conductive plastic wall structure 106 respectively abut against the secondary-side first ground conductive terminal 1211 and the secondary-side second ground conductive terminal 1212, so that the conductive plastic carrier 10 is electrically connected to the secondary-side first ground conductive terminal 1211 and the secondary-side second ground conductive terminal 1212, and the secondary-side conductive plastic carrier body 104, the secondary-side first conductive plastic wall structure 105, the secondary-side second conductive plastic wall structure 106, the secondary-side first ground conductive terminal 1211, and the secondary-side second ground conductive terminal 1212 form a primary-side non-ground terminal shielding wall W2. The secondary-side non-ground terminal shielding wall W2 can provide a shielding signal for transmitting, for example, a ground signal and has a U-shaped cross-section, so that the secondary-side non-ground terminal shielding wall W2 can provide shielding walls on at least three sides of the secondary-side non-ground conductive terminal 1213, providing an electrically shielding environment for the signal transmission of the secondary-side non-ground conductive terminal 1213, thereby reducing the interference suffered by the electrical connector 1 during the transmission of high-speed signals, and further optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special requirements and development of electronic devices.

[0115] As Figure 6 , Figure 12 and Figure 14 shown, the secondary-side conductive plastic carrier body 104 is electrically connected to the secondary-side first conductive plastic wall structure 105 and the secondary-side second conductive plastic wall structure 106, and can provide a shielding signal for transmitting, for example, a ground signal, and the secondary-side conductive plastic carrier body 104 extends on one side facing the secondary-side non-ground conductive terminal 1213, and can provide an electrically shielding environment for the signal transmission of the secondary-side non-ground conductive terminal 1213.

[0116] In addition, as Figure 6 and Figure 14As shown, the secondary first grounding conductive terminal 1211 and the secondary second grounding conductive terminal 1212 are respectively inserted into the secondary first conductive plastic wall structure 105 and the secondary second conductive plastic wall structure 106, so that the secondary first grounding conductive terminal 1211 and the secondary second grounding conductive terminal 1212 are electrically connected to the conductive plastic carrier 10. As Figure 14 As shown, the secondary conductive terminal setting module M12 is located in the secondary insulating terminal block 123. The secondary first conductive plastic wall structure 105 and the secondary second conductive plastic wall structure 106 respectively enter the secondary insulating terminal block 123, and can respectively abut against the secondary first grounding conductive terminal 1211 and the secondary second grounding conductive terminal 1212 in a surface contact manner, etc., to respectively provide structural support for the secondary first grounding conductive terminal 1211 and the secondary second grounding conductive terminal 1212, and reduce the degree of force deformation of the secondary first grounding conductive terminal 1211 and the secondary second grounding conductive terminal 1212.

[0117] The secondary first grounding conductive terminal 1211, the secondary second grounding conductive terminal 1212 and the secondary non-grounding conductive terminal 1213 respectively have a primary first grounding terminal front-end lapping structure 12111, a primary second grounding terminal front-end lapping structure 12121 and a primary non-grounding terminal front-end lapping structure 12131. The primary first grounding terminal front-end lapping structure 12111, the primary second grounding terminal front-end lapping structure 12121 and the primary non-grounding terminal front-end lapping structure 12131 can respectively lap the front-end conductive member at the electrical connector lapping front end E1 to provide electrical signal transmission.

[0118] In addition, as Figures 5 to 6 、 Figure 14 and Figure 16 As shown, the secondary front-end conductive connector 124 extends at the electrical connector lapping front end E1 and straddles the secondary non-grounding conductive terminal 1213, and is electrically connected to the secondary first grounding conductive terminal 1211 and the secondary second grounding conductive terminal 1212, so that the secondary front-end conductive connector 124 can be electrically connected to the secondary non-grounding terminal shielding wall W2, and provide electrical shielding for the secondary non-grounding conductive terminal 1213 at the electrical connector lapping front end E1, provide an electrical shielding environment for the signal transmission of the secondary non-grounding conductive terminal 1213, and then reduce the interference received by the electrical connector 1 when transmitting high-speed signals, and further optimize the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic devices.

[0119] At Figure 5 and Figure 14In the illustrated embodiment, the secondary-side front conductive connector 124 has a primary-side front wall shielding structure 1241. The primary-side front wall shielding structure 1241 provides an electrical shielding wall for the secondary-side non-grounded conductive terminal 1213 at the electrical connector overlapping front end E1, so as to provide an electrical shielding environment for the signal transmission of the primary-side non-grounded conductive terminal 1113. However, this is not limiting. In Figures 17 to 18 the illustrated embodiment, the secondary-side front conductive connector 124 has a primary-side front connector hollowing structure 1242. The primary-side front connector hollowing structure 1242 is hollowed out at the electrical connector overlapping front end E1 to provide impedance matching for the secondary-side non-grounded conductive terminal 1213.

[0120] In addition, the secondary-side first grounded conductive terminal 1211, the secondary-side second grounded conductive terminal 1212, and the secondary-side non-grounded conductive terminal 1213 respectively have a primary-side first grounded terminal rear overlapping structure 12112, a primary-side second grounded terminal rear overlapping structure 12122, and a primary-side non-grounded terminal rear overlapping structure 12132. The primary-side first grounded terminal rear overlapping structure 12112, the primary-side second grounded terminal rear overlapping structure 12122, and the primary-side non-grounded terminal rear overlapping structure 12132 can respectively overlap the rear conductive member at the electrical connector overlapping rear end E2 to provide the transmission of electrical signals.

[0121] Correspondingly, the secondary-side rear conductive connector 125 extends at the electrical connector overlapping rear end E2 to straddle the secondary-side non-grounded conductive terminal 1213, and electrically connects the secondary-side first grounded conductive terminal 1211 and the secondary-side second grounded conductive terminal 1212, so that the secondary-side rear conductive connector 125 can electrically connect to the secondary-side non-grounded terminal shielding wall W2, and provide electrical shielding for the secondary-side non-grounded conductive terminal 1213 at the electrical connector overlapping rear end E2, so as to provide an electrical shielding environment for the signal transmission of the secondary-side non-grounded conductive terminal 1213.

[0122] In Figure 5In the illustrated embodiment, the secondary non-grounded conductive terminal 1213 further has a bending structure 12133 at the rear end of the primary non-grounded terminal. The bending structure 12133 at the rear end of the secondary non-grounded terminal provides a bend, so that the secondary non-grounded conductive terminal 1213 avoids the secondary rear conductive connection body 125, to prevent the secondary non-grounded conductive terminal 1213 from being electrically short-circuited with the secondary rear conductive connection body 125. The secondary first conductive plastic wall structure 105 and the secondary second conductive plastic wall structure 106 extend along the sides of the bending structure 12133 at the rear end of the secondary non-grounded terminal, to provide a shielding wall for the bending structure 12133 at the rear end of the secondary non-grounded terminal, and to provide an electrically shielding environment for the signal transmission of the secondary non-grounded conductive terminal 1213.

[0123] It should be noted that, in the embodiments of the present application, some of the foregoing components may also be omitted. For example, the electrical connector may be selected to include only: a conductive plastic carrier, a primary side conductive terminal group, and a primary side insulating terminal seat. The conductive plastic carrier has a primary side conductive plastic carrier body, a primary side first conductive plastic wall structure, and a primary side second conductive plastic wall structure. The primary side conductive plastic carrier body is electrically connected to the primary side first conductive plastic wall structure and the primary side second conductive plastic wall structure. The primary side conductive terminal group is located on the primary side of the electrical connector and has a primary side first grounded conductive terminal, a primary side second grounded conductive terminal, and a primary side non-grounded conductive terminal. The primary side insulating terminal seat is combined with the conductive plastic carrier to form a primary side conductive terminal setting module. The primary side conductive terminal setting module provides for setting the primary side first grounded conductive terminal, the primary side second grounded conductive terminal, and the primary side non-grounded conductive terminal. In the primary side conductive terminal setting module, the primary side non-grounded conductive terminal is located between the primary side first grounded conductive terminal and the primary side second grounded conductive terminal; and the primary side first conductive plastic wall structure and the primary side second conductive plastic wall structure respectively abut against the primary side first grounded conductive terminal and the primary side second grounded conductive terminal, so that the conductive plastic carrier is electrically connected to the primary side first grounded conductive terminal and the primary side second grounded conductive terminal, and the primary side conductive plastic carrier body, the primary side first conductive plastic wall structure, the primary side second conductive plastic wall structure, the primary side first grounded conductive terminal, and the primary side second grounded conductive terminal form a primary side non-grounded terminal shielding wall. The primary side non-grounded terminal shielding wall has a U-shaped cross-section, so that the primary side non-grounded terminal shielding wall can provide a shielding wall on at least three sides of the primary side non-grounded conductive terminal.

[0124] In summary, the electrical connector of the present application can provide a shielding wall capable of transmitting shielded signals on at least three sides of the non-grounded conductive terminal. In this way, it is possible to effectively reduce the interference suffered by the electrical connector when transmitting high-speed signals, and further optimize the transmission quality of the electrical connector for high-speed signals, so as to meet the special needs and development of electronic devices.

[0125] The above embodiments are only illustrative of the principles and effects of the present application and are not intended to limit the present application. Any person skilled in the art can modify and change the above embodiments without departing from the spirit and scope of the present application. Therefore, the scope of the protection of the rights of the present application shall be as set forth in the claims of the present application.

Claims

1. An electrical connector, characterized in that, One side of the electrical connector is a main side of the electrical connector. The electrical connector includes: A conductive plastic carrier having a main side conductive plastic carrier body, a main side first conductive plastic wall structure and a main side second conductive plastic wall structure, and the main side conductive plastic carrier body is electrically connected to the main side first conductive plastic wall structure and the main side second conductive plastic wall structure; A main side conductive terminal group located on the main side of the electrical connector and having a main side first ground conductive terminal, a main side second ground conductive terminal and a main side non-ground conductive terminal; and A main side insulating terminal seat is combined with the conductive plastic carrier to form a main side conductive terminal setting module, and the main side conductive terminal setting module provides for setting the main side first ground conductive terminal, the main side second ground conductive terminal and the main side non-ground conductive terminal; in the main side conductive terminal setting module, the main side non-ground conductive terminal is located between the main side first ground conductive terminal and the main side second ground conductive terminal; and The main side first conductive plastic wall structure and the main side second conductive plastic wall structure respectively abut against the main side first ground conductive terminal and the main side second ground conductive terminal, so that the conductive plastic carrier is electrically connected to the main side first ground conductive terminal and the main side second ground conductive terminal, and the main side conductive plastic carrier body, the main side first conductive plastic wall structure, the main side second conductive plastic wall structure, the main side first ground conductive terminal and the main side second ground conductive terminal form a main side non-ground terminal shielding wall, and the main side non-ground terminal shielding wall has a U-shaped cross-section, so that the main side non-ground terminal shielding wall can provide a shielding wall on at least three sides of the main side non-ground conductive terminal.

2. The electrical connector according to claim 1, wherein The front end of the electrical connector is a lapping front end of the electrical connector, and the electrical connector further includes a main side front end conductive connecting body, and the main side front end conductive connecting body extends across the main side non-ground conductive terminal at the lapping front end of the electrical connector and is electrically connected to the main side first ground conductive terminal and the main side second ground conductive terminal, so that the main side front end conductive connecting body can be electrically connected to the main side non-ground terminal shielding wall, and provides electrical shielding for the main side non-ground conductive terminal at the lapping front end of the electrical connector. Among them, the main side first ground conductive terminal, the main side second ground conductive terminal and the main side non-ground conductive terminal respectively have a main side first ground terminal front end lapping structure, a main side second ground terminal front end lapping structure and a main side non-ground terminal front end lapping structure, and the main side first ground terminal front end lapping structure, the main side second ground terminal front end lapping structure and the main side non-ground terminal front end lapping structure are respectively located at the lapping front end of the electrical connector.

3. The electrical connector according to claim 2, wherein The main side front end conductive connecting body has a main side front end wall shielding structure, and the main side front end wall shielding structure provides a shielding wall for the main side non-ground conductive terminal at the lapping front end of the electrical connector.

4. The electrical connector according to claim 2, wherein, The main-side front conductive connector has a main-side front connector hollow structure, and the main-side front connector hollow structure is hollowed out at the front end of the electrical connector overlap to provide impedance matching for the main-side non-grounded conductive terminal.

5. The electrical connector according to claim 1, characterized in that, The main-side conductive plastic carrier body extends along one side facing the main-side non-grounded conductive terminal.

6. The electrical connector according to claim 1, characterized in that, The rear end of the electrical connector is a rear end of the electrical connector overlap, and the electrical connector further includes a main-side rear conductive connector. The main-side rear conductive connector extends at the rear end of the electrical connector overlap and crosses the main-side non-grounded conductive terminal, and electrically connects the main-side first grounding conductive terminal and the main-side second grounding conductive terminal, so that the main-side rear conductive connector can electrically connect the shielding wall of the main-side non-grounded terminal, and provide electrical shielding for the main-side non-grounded conductive terminal at the rear end of the electrical connector overlap. Among them, the main-side first grounding conductive terminal, the main-side second grounding conductive terminal and the main-side non-grounded conductive terminal respectively have a main-side first grounding terminal rear overlap structure, a main-side second grounding terminal rear overlap structure and a main-side non-grounded terminal rear overlap structure, and the main-side first grounding terminal rear overlap structure, the main-side second grounding terminal rear overlap structure and the main-side non-grounded terminal rear overlap structure are respectively located at the rear end of the electrical connector overlap.

7. The electrical connector according to claim 6, wherein The main-side non-grounded conductive terminal further has a main-side non-grounded terminal rear bending structure, and the main-side non-grounded terminal rear bending structure provides bending so that the main-side non-grounded conductive terminal avoids the main-side rear conductive connector, and the main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure extend along the side of the main-side non-grounded terminal rear bending structure to provide a shielding wall for the main-side non-grounded terminal rear bending structure.

8. The electrical connector according to claim 1, wherein, The main-side first grounding conductive terminal and the main-side second grounding conductive terminal are respectively inserted into the main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure to electrically connect the main-side first grounding conductive terminal and the main-side second grounding conductive terminal to the conductive plastic carrier.

9. The electrical connector according to claim 1, wherein The main-side conductive terminal setting module is located in the main-side insulating terminal seat, and the main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure respectively enter the main-side insulating terminal seat and can respectively abut against the main-side first grounding conductive terminal and the main-side second grounding conductive terminal.

10. The electrical connector according to claim 1, characterized in that, The main-side first conductive plastic wall structure and the main-side second conductive plastic wall structure respectively abut against the main-side first grounding conductive terminal and the main-side second grounding conductive terminal in a surface-contact manner to respectively provide structural support for the main-side first grounding conductive terminal and the main-side second grounding conductive terminal.

11. The electrical connector according to claim 1, characterized in that, The other side of the electrical connector is a secondary side of the electrical connector. Among them, the conductive plastic carrier also has a primary side conductive plastic carrier body, a primary side first conductive plastic wall structure, and a primary side second conductive plastic wall structure. The secondary side conductive plastic carrier body is electrically connected to the secondary side first conductive plastic wall structure and the secondary side second conductive plastic wall structure. And the electrical connector further includes: A primary side conductive terminal group. The secondary side conductive terminal group is located on the secondary side of the electrical connector and has a primary side first ground conductive terminal, a primary side second ground conductive terminal, and a primary side non-ground conductive terminal; and A primary side insulating terminal seat. The secondary side insulating terminal seat is combined with the conductive plastic carrier to form a primary side conductive terminal setting module. The secondary side conductive terminal setting module provides for setting the secondary side first ground conductive terminal, the secondary side second ground conductive terminal, and the secondary side non-ground conductive terminal. In the secondary side conductive terminal setting module, the secondary side non-ground conductive terminal is located between the secondary side first ground conductive terminal and the secondary side second ground conductive terminal; and The secondary side first conductive plastic wall structure and the secondary side second conductive plastic wall structure respectively abut against the secondary side first ground conductive terminal and the secondary side second ground conductive terminal, so that the conductive plastic carrier is electrically connected to the secondary side first ground conductive terminal and the secondary side second ground conductive terminal, and the secondary side conductive plastic carrier body, the secondary side first conductive plastic wall structure, the secondary side second conductive plastic wall structure, the secondary side first ground conductive terminal, and the secondary side second ground conductive terminal form a primary side non-ground terminal shielding wall. The secondary side non-ground terminal shielding wall has a U-shaped cross-section, so that the secondary side non-ground terminal shielding wall can provide a shielding wall on at least three sides of the secondary side non-ground conductive terminal.

12. The electrical connector according to claim 11, wherein, The front end of the electrical connector is a lapping front end of the electrical connector. And the electrical connector further includes a primary side front end conductive connecting body. The secondary side front end conductive connecting body extends across the secondary side non-ground conductive terminal at the lapping front end of the electrical connector and is electrically connected to the secondary side first ground conductive terminal and the secondary side second ground conductive terminal, so that the secondary side front end conductive connecting body can be electrically connected to the secondary side non-ground terminal shielding wall, and provides electrical shielding for the secondary side non-ground conductive terminal at the lapping front end of the electrical connector. Among them, the secondary side first ground conductive terminal, the secondary side second ground conductive terminal, and the secondary side non-ground conductive terminal respectively have a primary side first ground terminal front end lapping structure, a primary side second ground terminal front end lapping structure, and a primary side non-ground terminal front end lapping structure. The primary side first ground terminal front end lapping structure, the primary side second ground terminal front end lapping structure, and the primary side non-ground terminal front end lapping structure are respectively located at the lapping front end of the electrical connector.

13. The electrical connector according to claim 11, characterized in that, The secondary side front end conductive connecting body has a primary side front end wall shielding structure. The primary side front end wall shielding structure provides a shielding wall for the secondary side non-ground conductive terminal at the lapping front end of the electrical connector.

14. The electrical connector according to claim 11, wherein, The secondary-side front conductive connector has a hollow structure of the primary-side front connector. The hollow structure of the primary-side front connector is hollowed out at the front end of the electrical connector overlap, providing impedance matching for the secondary-side non-grounded conductive terminals.

15. The electrical connector according to claim 11, wherein, The secondary-side conductive plastic carrier body extends along one side facing the secondary-side non-grounded conductive terminals.

16. The electrical connector according to claim 10, characterized in that, The rear end of the electrical connector is a rear end of the electrical connector overlap. The electrical connector further includes a primary-side rear conductive connector. The secondary-side rear conductive connector extends at the rear end of the electrical connector overlap and straddles the secondary-side non-grounded conductive terminals, and electrically connects the secondary-side first grounded conductive terminal and the secondary-side second grounded conductive terminal, enabling the secondary-side rear conductive connector to electrically connect the shielding wall of the secondary-side non-grounded terminal, and providing electrical shielding for the secondary-side non-grounded conductive terminals at the rear end of the electrical connector overlap. Among them, the secondary-side first grounded conductive terminal, the secondary-side second grounded conductive terminal, and the secondary-side non-grounded conductive terminal respectively have a primary-side first grounded terminal rear overlap structure, a primary-side second grounded terminal rear overlap structure, and a primary-side non-grounded terminal rear overlap structure. The primary-side first grounded terminal rear overlap structure, the primary-side second grounded terminal rear overlap structure, and the primary-side non-grounded terminal rear overlap structure are respectively located at the rear end of the electrical connector overlap.

17. The electrical connector according to claim 15, characterized in that, The secondary-side non-grounded conductive terminal further has a primary-side non-grounded terminal rear bending structure. The primary-side non-grounded terminal rear bending structure provides bending, enabling the secondary-side non-grounded conductive terminal to avoid the secondary-side rear conductive connector. The secondary-side first conductive plastic wall structure and the secondary-side second conductive plastic wall structure extend along the sides of the primary-side non-grounded terminal rear bending structure, providing a shielding wall for the primary-side non-grounded terminal rear bending structure.

18. The electrical connector according to claim 11, wherein, The secondary-side first grounded conductive terminal and the secondary-side second grounded conductive terminal are respectively inserted into the secondary-side first conductive plastic wall structure and the secondary-side second conductive plastic wall structure, so that the secondary-side first grounded conductive terminal and the secondary-side second grounded conductive terminal are electrically connected to the conductive plastic carrier.

19. The electrical connector according to claim 11, wherein, The secondary-side conductive terminal setting module is located in the secondary-side insulating terminal seat. The secondary-side first conductive plastic wall structure and the secondary-side second conductive plastic wall structure respectively enter the secondary-side insulating terminal seat and can respectively abut against the secondary-side first grounded conductive terminal and the secondary-side second grounded conductive terminal.

20. The electrical connector according to claim 11, wherein The secondary-side first conductive plastic wall structure and the secondary-side second conductive plastic wall structure respectively abut against the secondary-side first grounded conductive terminal and the secondary-side second grounded conductive terminal in a surface-contact manner, respectively providing structural support for the secondary-side first grounded conductive terminal and the secondary-side second grounded conductive terminal.

21. The electrical connector according to claim 11, characterized in that: The primary-side insulating terminal seat and the secondary-side insulating terminal seat can be respectively formed or formed as a whole.

22. The electrical connector according to claim 11, characterized in that, The primary-side conductive plastic carrier body and the secondary-side conductive plastic carrier body can be respectively formed or formed as a whole.

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