Electric connector

Abstract

The utility model provides an electric connector which is provided with a non-bridging conductive terminal, a plurality of bridging conductive terminals, a bridging conductive plastic body and a bridging conductive metal body, the non-bridging conductive terminal and the bridging conductive terminals are used for transmitting signals respectively, and the bridging conductive plastic body and the bridging conductive metal body are used for transmitting signals respectively. One end of the bridging conductive metal body can be electrically lapped with the bridging conductive terminals and the bridging conductive plastic body respectively, so that interference suffered by the non-bridging conductive terminals during signal transmission is reduced, the condition that the signals transmitted by the non-bridging conductive terminals are distorted can be reduced, the non-bridging conductive terminals can stably transmit the signals, and the signal transmission efficiency is improved. Therefore, the signal transmission speed and quality of the electric connector are optimized, and the signal transmission requirement of the electronic equipment on the electric connector is met.

Description

Technical Field

[0001] This application relates to the technical field of electrical connectors. More specifically, it relates to an electrical connector that can reduce interference in the signal transmission of internal conductive terminals. Background Art

[0002] Conductive terminals are usually provided inside electrical connectors to transmit signals. However, the conductive terminals may be interfered with during signal transmission, resulting in unstable signal transmission or even signal distortion. This in turn affects the signal transmission speed and quality of the conductive terminals, and thus fails to meet the signal transmission requirements of electronic devices for electrical connectors.

[0003] Therefore, how to reduce interference in the signal transmission of conductive terminals in electrical connectors has now become a technical issue that the industry urgently wants to challenge and overcome. 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 main side connector member located on the main side of the electrical connector. The main side connector member has a main side member insulating rubber core and a main side member conductive terminal group. The main side member conductive terminal group has a first main side member bridging conductive terminal, a second main side member bridging conductive terminal, and a main side member non-bridging conductive terminal. The main side member insulating rubber core joins the main side member conductive terminal group to provide positioning for the first main side member bridging conductive terminal and the second main side member bridging conductive terminal; and a bridging conductive member. One end of the bridging conductive member is a bridging member overlapping end. The bridging conductive member has a bridging conductive plastic body and a main side bridging conductive metal body. The main side bridging conductive metal body is located on the main side of the electrical connector. The main side bridging conductive metal body has a first main side bridging metal pin and a second main side bridging metal pin. The first main side bridging metal pin has a first main side bridging metal pin overlapping section. The second main side bridging metal pin has a second main side bridging metal pin overlapping section; the first main side bridging metal pin overlapping section has a first main side bridging metal pin bridging conductive terminal overlapping structure, a first main side bridging metal pin conductive plastic overlapping structure, and a first main side bridging metal pin connection support structure; the second main side bridging metal pin overlapping section has a second main side bridging metal pin bridging conductive terminal overlapping structure, a second main side bridging metal pin conductive plastic overlapping structure, and a second main side bridging metal pin connection support structure;Wherein, the bridging conductive member can combine the main-side connector member to form a main-side connector combined structure. In the main-side connector combined structure, the bridging conductive member straddles the non-bridging conductive terminals of the main-side member, and the first main-side bridging metal pin connecting and supporting structure electrically connects and supports the bridging conductive terminal overlapping structure of the first main-side bridging metal pin and the conductive plastic overlapping structure of the first main-side bridging metal pin, so that the bridging conductive terminal overlapping structure of the first main-side bridging metal pin and the conductive plastic overlapping structure of the first main-side bridging metal pin electrically overlap the bridging conductive terminal of the first main-side member and the bridging conductive plastic body at the overlapping end of the bridging member respectively, and the second main-side bridging metal pin connecting and supporting structure electrically connects and supports the bridging conductive terminal overlapping structure of the second main-side bridging metal pin and the conductive plastic overlapping structure of the second main-side bridging metal pin, so that the bridging conductive terminal overlapping structure of the second main-side bridging metal pin and the conductive plastic overlapping structure of the second main-side bridging metal pin electrically overlap the bridging conductive terminal of the second main-side member and the bridging conductive plastic body at the overlapping end of the bridging member respectively, and the bridging conductive plastic body electrically bridges the bridging conductive terminal of the first main-side member and the bridging conductive terminal of the second main-side member at the overlapping end of the bridging member, so as to reduce the interference of the signal transmission of the non-bridging conductive terminals of the main-side member.;

[0005] Preferably, in the electrical connector of the present application, the overlapping segments of the first main-side bridging metal pin and the second main-side bridging metal pin are bending structures.

[0006] Preferably, in the electrical connector of the present application, the other end of the bridging conductive member is a bridging member joint end, the first main-side bridging metal pin further has a first main-side bridging metal pin joint segment, the second main-side bridging metal pin further has a second main-side bridging metal pin joint segment, and the bridging conductive plastic body joints the first main-side bridging metal pin joint segment and the second main-side bridging metal pin joint segment at the bridging member joint end, so as to position the first main-side bridging metal pin and the second main-side bridging metal pin, and the bridging conductive plastic body electrically bridges the bridging conductive terminal of the first main-side member and the bridging conductive terminal of the second main-side member at the bridging member joint end, so as to reduce the interference of the signal transmission of the non-bridging conductive terminals of the main-side member.

[0007] Preferably, in the electrical connector of the present application, the bridging conductive plastic body has a main-side bridging conductive plastic body plugging structure. The main-side bridging conductive plastic body plugging structure plugs the first main-side bridging metal pin joint segment and the second main-side bridging metal pin joint segment at the joint end of the bridging member respectively, so that the bridging conductive plastic body joints the first main-side bridging metal pin joint segment and the second main-side bridging metal pin joint segment respectively.

[0008] Preferably, in the electrical connector of the present application, in the main-side connector combined structure, the bridging conductive plastic body joints the main-side member insulating rubber core on the main side of the electrical connector to provide positioning for the main-side member insulating rubber core.

[0009] Preferably, in the electrical connector of the present application, the bridging conductive plastic body has a main-side bridging conductive plastic body embedding structure. The main-side bridging conductive plastic body embedding structure embeds the main-side member insulating rubber core on the main side of the electrical connector, so that the bridging conductive plastic body joints the main-side member insulating rubber core.

[0010] Preferably, in the electrical connector of the present application, the other side of the electrical connector is a secondary side of the electrical connector. The electrical connector further includes: a primary side connector member, and the secondary side connector member is located on the secondary side of the electrical connector. The secondary side connector member has a primary side member insulating rubber core and a primary side member conductive terminal group. The secondary side member conductive terminal group has a first primary side member bridging conductive terminal, a second primary side member bridging conductive terminal, and a primary side member non-bridging conductive terminal. The secondary side member insulating rubber core joins the secondary side member conductive terminal group to provide positioning for the first primary side member bridging conductive terminal and the second primary side member bridging conductive terminal. And the bridging conductive member further has a primary side bridging conductive metal body. The secondary side bridging conductive metal body is located on the secondary side of the electrical connector. The secondary side bridging conductive metal body has a first primary side bridging metal pin and a second primary side bridging metal pin. The first primary side bridging metal pin has a first primary side bridging metal pin overlapping section, and the second primary side bridging metal pin has a second primary side bridging metal pin overlapping section. The first primary side bridging metal pin overlapping section has a first primary side bridging metal pin bridging conductive terminal overlapping structure, a first primary side bridging metal pin conductive plastic overlapping structure, and a first primary side bridging metal pin connection support structure. The second primary side bridging metal pin overlapping section has a second primary side bridging metal pin bridging conductive terminal overlapping structure, a second primary side bridging metal pin conductive plastic overlapping structure, and a second primary side bridging metal pin connection support structure. Wherein, the bridging conductive member can further combine with the secondary side connector member to form a primary side connector combined structure. In the secondary side connector combined structure, the bridging conductive member straddles the secondary side member non-bridging conductive terminal. The first primary side bridging metal pin connection support structure electrically connects and supports the first primary side bridging metal pin bridging conductive terminal overlapping structure and the first primary side bridging metal pin conductive plastic overlapping structure, so that the first primary side bridging metal pin bridging conductive terminal overlapping structure and the first primary side bridging metal pin conductive plastic overlapping structure electrically overlap the first primary side member bridging conductive terminal and the bridging conductive plastic body at the overlapping end of the bridging member respectively. The second primary side bridging metal pin connection support structure electrically connects and supports the second primary side bridging metal pin bridging conductive terminal overlapping structure and the second primary side bridging metal pin conductive plastic overlapping structure, so that the second primary side bridging metal pin bridging conductive terminal overlapping structure and the second primary side bridging metal pin conductive plastic overlapping structure electrically overlap the second primary side member bridging conductive terminal and the bridging conductive plastic body at the overlapping end of the bridging member respectively. And the bridging conductive plastic body electrically bridges the first primary side member bridging conductive terminal and the second primary side member bridging conductive terminal at the overlapping end of the bridging member, so as to reduce the interference of the signal transmission of the secondary side member non-bridging conductive terminal.

[0011] Preferably, in the electrical connector of the present application, the overlapping section of the first-side bridging metal pin and the overlapping section of the second-side bridging metal pin are in a bent structure.

[0012] Preferably, in the electrical connector of the present application, the other end of the bridging conductive member is a bridging member engaging end. The first-side bridging metal pin further has a first-side bridging metal pin engaging section, and the second-side bridging metal pin further has a second-side bridging metal pin engaging section. The bridging conductive plastic body engages the first-side bridging metal pin engaging section and the second-side bridging metal pin engaging section at the bridging member engaging end to provide positioning for the first-side bridging metal pin and the second-side bridging metal pin, and electrically bridge the first-side member bridging conductive terminal and the second-side member bridging conductive terminal by the bridging conductive plastic body at the bridging member engaging end, so as to reduce the interference of the signal transmission of the non-bridging conductive terminals of the secondary-side member.

[0013] Preferably, in the electrical connector of the present application, the bridging conductive plastic body has a first-side bridging conductive plastic body insertion structure. The first-side bridging conductive plastic body insertion structure inserts the first-side bridging metal pin engaging section and the second-side bridging metal pin engaging section at the bridging member engaging end respectively, so that the bridging conductive plastic body engages the first-side bridging metal pin engaging section and the second-side bridging metal pin engaging section respectively.

[0014] Preferably, in the electrical connector of the present application, in the secondary-side connector combination structure, the bridging conductive plastic body engages the secondary-side member insulating rubber core at the secondary side of the electrical connector to provide positioning for the secondary-side member insulating rubber core.

[0015] Preferably, in the electrical connector of the present application, the bridging conductive plastic body has a first-side bridging conductive plastic body embedding structure. The first-side bridging conductive plastic body embedding structure embeds the secondary-side member insulating rubber core at the secondary side of the electrical connector, so that the bridging conductive plastic body engages the secondary-side member insulating rubber core.

[0016] Preferably, in the electrical connector of the present application, the bridging conductive plastic body is located between the main-side member conductive terminal group and the secondary-side member conductive terminal group to reduce the interference of the signal transmission between the main-side member conductive terminal group and the secondary-side member conductive terminal group.

[0017] Preferably, in the electrical connector of the present application, the main-side member conductive terminal group further has a main-side conductive terminal group overlapping structure, the secondary-side member conductive terminal group further has a secondary-side conductive terminal group overlapping structure, the bridging conductive plastic body has a bridging conductive plastic body shielding wall, and the bridging conductive plastic body shielding wall is located between the main-side conductive terminal group overlapping structure and the secondary-side conductive terminal group overlapping structure to reduce interference with the signal transmission between the main-side conductive terminal group overlapping structure and the secondary-side conductive terminal group overlapping structure.

[0018] Compared with the prior art, the present application provides an electrical connector having non-bridging conductive terminals, a plurality of bridging conductive terminals, a bridging conductive plastic body, and a bridging conductive metal body. Among them, the non-bridging conductive terminals and the bridging conductive terminals are used to transmit signals respectively, and the bridging conductive metal body can electrically overlap the bridging conductive terminals and the bridging conductive plastic body at one end respectively, thereby reducing the interference suffered by the non-bridging conductive terminals during signal transmission. Therefore, the distortion of the signals transmitted by the non-bridging conductive terminals can be reduced, enabling the non-bridging conductive terminals to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector to meet the signal transmission requirements of electronic devices for the electrical connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional schematic diagram showing a first perspective of the electrical connector of the present application in an embodiment.

[0020] Figure 2 A three-dimensional schematic diagram showing a second perspective of the electrical connector of the present application in an embodiment.

[0021] Figure 3 A three-dimensional schematic diagram showing a first perspective of some components of the electrical connector of the present application in an embodiment.

[0022] Figure 4 A three-dimensional schematic diagram showing a second perspective of some components of the electrical connector of the present application in an embodiment.

[0023] Figure 5 A three-dimensional schematic diagram showing a first perspective of the electrical connector of the present application in an embodiment.

[0024] Figure 6 A three-dimensional schematic diagram showing a second perspective of the electrical connector of the present application in an embodiment.

[0025] Figure 7 A three-dimensional schematic diagram showing a first perspective of the electrical connector of the present application in an embodiment.

[0026] Figure 8Shown is a perspective view of the electrical connector of the present application from a second perspective in one embodiment.

[0027] Figure 9 Shown is a top view of the electrical connector of the present application in one embodiment.

[0028] Figure 10 Shown is a front view of the electrical connector of the present application in one embodiment.

[0029] Figure 11 Shown is a rear view of the electrical connector of the present application in one embodiment.

[0030] Figure 12 Shown as Figure 11 A schematic cross-sectional view of a part of the electrical connector shown cut along line AA.

[0031] Figure 13 Shown as Figure 11 A schematic cross-sectional view of a part of the electrical connector shown cut along line BB.

[0032] Element number description

[0033] 1 Electrical connector

[0034] 11 Main side connector member

[0035] 111 Main side member insulating rubber core

[0036] 112 Main side member conductive terminal group

[0037] 1121 First main side member bridging conductive terminal

[0038] 1122 Second main side member bridging conductive terminal

[0039] 1123 Main side member non-bridging conductive terminal

[0040] 1124 Main side conductive terminal group overlapping structure

[0041] 12 Secondary side connector member

[0042] 121 Secondary side member insulating rubber core

[0043] 122 Secondary side member conductive terminal group

[0044] 1221 First secondary side member bridging conductive terminal

[0045] 1222 Second secondary side member bridging conductive terminal

[0046] 1223 Secondary side member non-bridging conductive terminal

[0047] Lapping Structure of the 1224 Secondary Side Conductive Terminal Group

[0048] 13 Bridging Conductive Member

[0049] 131 Bridging Conductive Plastic Body

[0050] 1311 Plugging Structure of the Main Side Bridging Conductive Plastic Body

[0051] 1312 Embedding Structure of the Main Side Bridging Conductive Plastic Body

[0052] 1313 Plugging Structure of the Secondary Side Bridging Conductive Plastic Body

[0053] 1314 Embedding Structure of the Secondary Side Bridging Conductive Plastic Body

[0054] 1315 Shielding Wall of the Bridging Conductive Plastic Body

[0055] 132 Main Side Bridging Conductive Metal Body

[0056] 1321 First Main Side Bridging Metal Pin

[0057] 13211 Lapping Segment of the First Main Side Bridging Metal Pin

[0058] 132111 Lapping Structure of the First Main Side Bridging Metal Pin and the Bridging Conductive Terminal

[0059] 132112 Lapping Structure of the First Main Side Bridging Metal Pin and the Conductive Plastic

[0060] 132113 Connection and Support Structure of the First Main Side Bridging Metal Pin

[0061] 13212 Joint Segment of the First Main Side Bridging Metal Pin

[0062] 1322 Second Main Side Bridging Metal Pin

[0063] 13221 Lapping Segment of the Second Main Side Bridging Metal Pin

[0064] 132211 Lapping Structure of the Second Main Side Bridging Metal Pin and the Bridging Conductive Terminal

[0065] 132212 Lapping Structure of the Second Main Side Bridging Metal Pin and the Conductive Plastic

[0066] 132213 Connection and Support Structure of the Second Main Side Bridging Metal Pin

[0067] 13222 Joint Segment of the Second Main Side Bridging Metal Pin

[0068] 133 Secondary Side Bridging Conductive Metal Body

[0069] 1331 First Secondary Side Bridging Metal Pin

[0070] 13311 First side bridging metal pin overlapping section

[0071] 133111 First side bridging metal pin bridging conductive terminal overlapping structure

[0072] 133112 First side bridging metal pin conductive plastic overlapping structure

[0073] 133113 First side bridging metal pin connecting and supporting structure

[0074] 13312 First side bridging metal pin joining section

[0075] 1332 Second side bridging metal pin

[0076] 13321 Second side bridging metal pin overlapping section

[0077] 133211 Second side bridging metal pin bridging conductive terminal overlapping structure

[0078] 133212 Second side bridging metal pin conductive plastic overlapping structure

[0079] 133213 Second side bridging metal pin connecting and supporting structure

[0080] 13322 Second side bridging metal pin joining section

[0081] L1 Main side of the electrical connector

[0082] L2 Secondary side of the electrical connector

[0083] E1 Overlapping end of the bridging component

[0084] E2 Joining end of the bridging component

[0085] A1 Main side connector combined structure

[0086] A2 Secondary side connector combined structure Detailed implementation manners

[0087] The following content will, in conjunction with the drawings, illustrate the technical content of the present application through specific specific embodiments. 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. The 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.

[0088] In addition, in the following embodiments, structures or elements with the same or similar functions will be described using the same symbols, and descriptions of the same or equivalent technical features will be omitted to make the disclosed content more concise and easier to understand.

[0089] For the description of the embodiments disclosed in the present application, please refer to Figures 1 to 13 .

[0090] The present application provides an electrical connector, which can reduce the interference of signal transmission of internal conductive terminals.

[0091] In the present application Figures 1 to 2 , Figures 5 to 8 and Figures 10 to 13 In each of the embodiments shown, an electrical connector 1 is provided. On both sides of the electrical connector 1 are an electrical connector main side L1 and an electrical connector secondary side L2. The electrical connector 1 includes: a main side connector member 11, a secondary side connector member 12, and a bridging conductive member 13.

[0092] The main side connector member 11 is located on the electrical connector main side L1, and the main side connector member 11 has a main side member insulating rubber core 111 and a main side member conductive terminal group 112. The main side member conductive terminal group 112 can provide transmission of, for example, differential signals or ground signals. In this regard, the main side member conductive terminal group 112 has a first main side member bridging conductive terminal 1121, a second main side member bridging conductive terminal 1122, and a main side member non-bridging conductive terminal 1123. The main side member insulating rubber core 111 engages the main side member conductive terminal group 112 to respectively provide positioning for the first main side member bridging conductive terminal 1121 and the second main side member bridging conductive terminal 1122.

[0093] It should be noted that the first main side member bridging conductive terminal 1121 and the second main side member bridging conductive terminal 1122 can provide transmission of ground signals, but not limited thereto, and it is not excluded that the first main side member bridging conductive terminal 1121 and the second main side member bridging conductive terminal 1122 can provide transmission of other forms of electrical signals. In addition, it is not excluded that one of the first main side member bridging conductive terminal 1121 and the second main side member bridging conductive terminal 1122 can be omitted.

[0094] In addition, the main side member non-bridging conductive terminal 1123 can provide transmission of non-ground signals, but not limited thereto, and it is not excluded that the main side member non-bridging conductive terminal 1123 can provide transmission of other forms of electrical signals. Furthermore, it is not excluded that the main side member non-bridging conductive terminal 1123 can be omitted.

[0095] The secondary connector member 12 is located on the secondary side L2 of the electrical connector, and the secondary connector member 12 has a primary-side member insulating rubber core 121 and a primary-side member conductive terminal group 122. The secondary-side member conductive terminal group 122 can provide transmission of, for example, differential signals or ground signals. In this regard, the secondary-side member conductive terminal group 122 has a first primary-side member bridging conductive terminal 1221, a second primary-side member bridging conductive terminal 1222, and a primary-side member non-bridging conductive terminal 1223. The secondary-side member insulating rubber core 121 engages the secondary-side member conductive terminal group 122 to respectively provide positioning for the first primary-side member bridging conductive terminal 1221 and the second primary-side member bridging conductive terminal 1222.

[0096] It should be noted that the first primary-side member bridging conductive terminal 1221 and the second primary-side member bridging conductive terminal 1222 can provide transmission of ground signals, but not limited thereto. It does not exclude that the first primary-side member bridging conductive terminal 1221 and the second primary-side member bridging conductive terminal 1222 can provide transmission of other forms of electrical signals. Additionally, it does not exclude that one of the first primary-side member bridging conductive terminal 1221 and the second primary-side member bridging conductive terminal 1222 can be omitted.

[0097] In addition, the secondary-side member non-bridging conductive terminal 1223 can provide transmission of non-ground signals, but not limited thereto. It does not exclude that the secondary-side member non-bridging conductive terminal 1223 can provide transmission of other forms of electrical signals. Furthermore, it does not exclude that the secondary-side member non-bridging conductive terminal 1223 can be omitted.

[0098] Both ends of the bridging conductive member 13 are a bridging member overlapping end E1 and a bridging member engaging end E2 respectively, and the bridging conductive member 13 has a bridging conductive plastic body 131, a main-side bridging conductive metal body 132, and a primary-side bridging conductive metal body 133.

[0099] The bridging conductive plastic body 131 is located between the main-side member conductive terminal group 112 and the secondary-side member conductive terminal group 122 to shield or eliminate interference signals, thereby reducing the interference received by the main-side member conductive terminal group 112 and the secondary-side member conductive terminal group 122 during signal transmission. Therefore, the situation of signal distortion in the signals transmitted by the main-side member conductive terminal group 112 and the secondary-side member conductive terminal group 122 can be reduced, enabling the main-side member conductive terminal group 112 and the secondary-side member conductive terminal group 122 to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector 1 to meet the signal transmission requirements of electronic devices for the electrical connector 1.

[0100] Optionally, such as Figures 2 to 9 andFigures 11 to 13 As shown, the main - side member conductive terminal group 112 further has a main - side conductive terminal group overlapping structure 1124, and the secondary - side member conductive terminal group 122 further has a secondary - side conductive terminal group overlapping structure 1224. It should be noted that the main - side conductive terminal group overlapping structure 1124 and the secondary - side conductive terminal group overlapping structure 1224 provide overlapping conductive members.

[0101] As Figures 2 to 4 、 Figures 6 to 8 and Figures 11 to 13 As shown, the bridging conductive plastic body 131 has a bridging conductive plastic body shielding wall 1315. The bridging conductive plastic body shielding wall 1315 is located between the main - side conductive terminal group overlapping structure 1124 and the secondary - side conductive terminal group overlapping structure 1224 to shield or eliminate interference signals, thereby reducing the interference received by the main - side conductive terminal group overlapping structure 1124 and the secondary - side conductive terminal group overlapping structure 1224 during signal transmission. Therefore, the situation where the signals transmitted by the main - side conductive terminal group overlapping structure 1124 and the secondary - side conductive terminal group overlapping structure 1224 are distorted can be reduced, enabling the main - side conductive terminal group overlapping structure 1124 and the secondary - side conductive terminal group overlapping structure 1224 to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector 1 to meet the signal transmission requirements of electronic devices for the electrical connector 1.

[0102] The main - side bridging conductive metal body 132 is located on the main - side L1 of the electrical connector, and the main - side bridging conductive metal body 132 has a first main - side bridging metal pin 1321 and a second main - side bridging metal pin 1322. As Figures 1 to 2 and Figure 6 shown, the first main - side bridging metal pin 1321 has a first main - side bridging metal pin overlapping section 13211 and a first main - side bridging metal pin joining section 13212; and the second main - side bridging metal pin 1322 has a second main - side bridging metal pin overlapping section 13221 and a second main - side bridging metal pin joining section 13222.

[0103] The secondary - side bridging conductive metal body 133 is located on the secondary - side L2 of the electrical connector, and the secondary - side bridging conductive metal body 133 has a first secondary - side bridging metal pin 1331 and a second secondary - side bridging metal pin 1332. As Figure 5 shown, the first secondary - side bridging metal pin 1331 has a first secondary - side bridging metal pin overlapping section 13311 and a first secondary - side bridging metal pin joining section 13312; and the second secondary - side bridging metal pin 1332 has a second secondary - side bridging metal pin overlapping section 13321 and a second secondary - side bridging metal pin joining section 13322.

[0104] As Figures 1 to 2 , Figures 5 to 6 and Figure 12 shown, the first main-side bridging metal pin overlapping section 13211 has a first main-side bridging metal pin bridging conductive terminal overlapping structure 132111, a first main-side bridging metal pin conductive plastic overlapping structure 132112 and a first main-side bridging metal pin connecting and supporting structure 132113; and the second main-side bridging metal pin overlapping section 13221 has a second main-side bridging metal pin bridging conductive terminal overlapping structure 132211, a second main-side bridging metal pin conductive plastic overlapping structure 132212 and a second main-side bridging metal pin connecting and supporting structure 132213.

[0105] As Figure 1 , Figure 5 and Figure 13 shown, the first sub-side bridging metal pin overlapping section 13311 has a first sub-side bridging metal pin bridging conductive terminal overlapping structure 133111, a first sub-side bridging metal pin conductive plastic overlapping structure 133112 and a first sub-side bridging metal pin connecting and supporting structure 133113; and the second sub-side bridging metal pin overlapping section 13321 has a second sub-side bridging metal pin bridging conductive terminal overlapping structure 133211, a second sub-side bridging metal pin conductive plastic overlapping structure 133212 and a second sub-side bridging metal pin connecting and supporting structure 133213.

[0106] It should be noted that the bridging conductive member 13 can be combined with the main-side connector member 11 to form a main-side connector combined structure A1. As Figure 13 shown, in the main-side connector combined structure A1, the bridging conductive member 13 straddles the main-side member non-bridging conductive terminal 1123, so that it is possible to prevent the bridging conductive member 13 from being electrically connected to the main-side member non-bridging conductive terminal 1123 and causing an electrical short circuit, and as Figure 12 shown, the first main-side bridging metal pin connecting and supporting structure 132113 is electrically connected to and supports the first main-side bridging metal pin bridging conductive terminal overlapping structure 132111 and the first main-side bridging metal pin conductive plastic overlapping structure 132112, so that the first main-side bridging metal pin bridging conductive terminal overlapping structure 132111 and the first main-side bridging metal pin conductive plastic overlapping structure 132112 are respectively electrically overlapped with the first main-side member bridging conductive terminal 1121 and the bridging conductive plastic body 131 at the overlapping end E1 of the bridging member, and as Figure 12As shown, the second main-side bridging metal pin connection and support structure 132213 electrically connects and supports the second main-side bridging metal pin bridging conductive terminal overlapping structure 132211 and the second main-side bridging metal pin conductive plastic overlapping structure 132212, enabling the second main-side bridging metal pin bridging conductive terminal overlapping structure 132211 and the second main-side bridging metal pin conductive plastic overlapping structure 132212 to electrically overlap the second main-side component bridging conductive terminal 1122 and the bridging conductive plastic body 131 respectively at the overlapping end E1 of the bridging component, and allowing the bridging conductive plastic body 131 to electrically bridge the first main-side component bridging conductive terminal 1121 and the second main-side component bridging conductive terminal 1122 at the overlapping end E1 of the bridging component to shield or eliminate interference signals, thereby reducing the interference received by the non-bridging conductive terminal 1123 of the main-side component during signal transmission. Therefore, the distortion of the signal transmitted by the non-bridging conductive terminal 1123 of the main-side component can be reduced, enabling the non-bridging conductive terminal 1123 of the main-side component to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector 1 to meet the signal transmission requirements of electronic devices for the electrical connector 1.

[0107] In addition, the bridging conductive member 13 can also be combined with the secondary-side connector member 12 to form a primary-side connector combined structure A2. As Figure 12 shown, in the secondary-side connector combined structure A2, the bridging conductive member 13 straddles the non-bridging conductive terminal 1223 of the secondary-side component. In this way, it can be avoided that the bridging conductive member 13 electrically contacts the non-bridging conductive terminal 1223 of the secondary-side component to cause an electrical short circuit, and as Figure 13 shown, the first primary-side bridging metal pin connection and support structure 133113 electrically connects and supports the first primary-side bridging metal pin bridging conductive terminal overlapping structure 133111 and the first primary-side bridging metal pin conductive plastic overlapping structure 133112, enabling the first primary-side bridging metal pin bridging conductive terminal overlapping structure 133111 and the first primary-side bridging metal pin conductive plastic overlapping structure 133112 to electrically overlap the first primary-side component bridging conductive terminal 1221 and the bridging conductive plastic body 131 respectively at the overlapping end E1 of the bridging component, and as Figure 13As shown, the second-side bridging metal pin connection and support structure 133213 is electrically connected to and supports the second-side bridging metal pin bridging conductive terminal lapping structure 133211 and the second-side bridging metal pin conductive plastic lapping structure 133212, such that the second-side bridging metal pin bridging conductive terminal lapping structure 133211 and the second-side bridging metal pin conductive plastic lapping structure 133212 are respectively electrically lapped with the second-side component bridging conductive terminal 1222 and the bridging conductive plastic body 131 at the lapping end E1 of the bridging member, and the bridging conductive plastic body 131 electrically bridges the first-side component bridging conductive terminal 1221 and the second-side component bridging conductive terminal 1222 at the lapping end E1 of the bridging member to shield or eliminate interference signals, thereby reducing the interference received by the non-bridging conductive terminal 1223 of the secondary-side component during signal transmission. Therefore, the distortion of the signals transmitted by the non-bridging conductive terminal 1223 of the secondary-side component can be reduced, enabling the non-bridging conductive terminal 1223 of the secondary-side component to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector 1 to meet the signal transmission requirements of electronic devices for the electrical connector 1.

[0108] The bridging conductive plastic body 131 joins the first main-side bridging metal pin joining section 13212 and the second main-side bridging metal pin joining section 13222 at the joining end E2 of the bridging member to provide positioning for the first main-side bridging metal pin 1321 and the second main-side bridging metal pin 1322, and the bridging conductive plastic body 131 electrically bridges the first main-side component bridging conductive terminal 1121 and the second main-side component bridging conductive terminal 1122 at the joining end E2 of the bridging member to shield or eliminate interference signals, thereby reducing the interference received by the non-bridging conductive terminal 1123 of the main-side component during signal transmission. Therefore, the distortion of the signals transmitted by the non-bridging conductive terminal 1123 of the main-side component can be reduced, enabling the non-bridging conductive terminal 1123 of the main-side component to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector 1 to meet the signal transmission requirements of electronic devices for the electrical connector 1.

[0109] In addition, the bridging conductive plastic body 131 also joins the first-side bridging metal pin joint segment 13312 and the second-side bridging metal pin joint segment 13322 at the joint end E2 of the bridging member, so as to position the first-side bridging metal pin 1331 and the second-side bridging metal pin 1332, and electrically bridge the first-side member bridging conductive terminal 1221 and the second-side member bridging conductive terminal 1222 by the bridging conductive plastic body 131 at the joint end E2 of the bridging member to shield or eliminate interference signals, thereby reducing the interference received by the non-bridging conductive terminal 1223 of the secondary-side member during signal transmission. Therefore, the distortion of the signal transmitted by the non-bridging conductive terminal 1223 of the secondary-side member can be reduced, enabling the non-bridging conductive terminal 1223 of the secondary-side member to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector 1 to meet the signal transmission requirements of electronic devices for the electrical connector 1.

[0110] It should be noted that the bridging conductive plastic body 131 can electrically bridge the first main-side member bridging conductive terminal 1121, the second main-side member bridging conductive terminal 1122, the first-side member bridging conductive terminal 1221, and the second-side member bridging conductive terminal 1222 at multiple positions of the overlapping end E1 and the joint end E2 of the bridging member to shield or eliminate interference signals. However, it does not exclude that the bridging conductive plastic body 131 only electrically bridges the first main-side member bridging conductive terminal 1121, the second main-side member bridging conductive terminal 1122, the first-side member bridging conductive terminal 1221, and the second-side member bridging conductive terminal 1222 at a single position of the overlapping end E1 or the joint end E2 of the bridging member.

[0111] Optionally, as Figure 2 、 Figure 6 and Figure 12 shown, the bridging conductive plastic body 131 has a main-side bridging conductive plastic body plugging structure 1311. The main-side bridging conductive plastic body plugging structure 1311 is, for example, a convex structure and can respectively plug the first main-side bridging metal pin joint segment 13212 and the second main-side bridging metal pin joint segment 13222 at the joint end E2 of the bridging member, so as to join the bridging conductive plastic body 131 with the first main-side bridging metal pin joint segment 13212 and the second main-side bridging metal pin joint segment 13222 respectively.

[0112] Optionally, as Figure 2 、 Figure 6 and Figure 13As shown, the bridging conductive plastic body 131 has a primary side bridging conductive plastic body insertion structure 1313. The secondary side bridging conductive plastic body insertion structure 1313 is, for example, a protrusion structure and can respectively insert the first primary side bridging metal pin joint segment 13312 and the second primary side bridging metal pin joint segment 13322 at the joint end E2 of the bridging member, so that the bridging conductive plastic body 131 respectively joints the first primary side bridging metal pin joint segment 13312 and the second primary side bridging metal pin joint segment 13322.

[0113] Alternatively, as Figure 1 , Figure 5 and Figures 12 to 13 shown, the first primary side bridging metal pin overlapping segment 13211, the second primary side bridging metal pin overlapping segment 13221, the first primary side bridging metal pin overlapping segment 13311 and the second primary side bridging metal pin overlapping segment 13321 are bending structures.

[0114] Alternatively, as Figures 1 to 2 and Figures 3 to 4 shown, the bridging conductive plastic body 131 further has a primary side bridging conductive plastic body embedding structure 1312. The primary side bridging conductive plastic body embedding structure 1312 is, for example, a dovetail-shaped structure and can embed the primary side member insulating rubber core 111 on the primary side L1 of the electrical connector, so that the bridging conductive plastic body 131 joints the primary side member insulating rubber core 111, and the bridging conductive plastic body 131 can provide positioning for the primary side member insulating rubber core 111.

[0115] Alternatively, as Figure 1 and Figure 3 shown, the bridging conductive plastic body 131 further has a primary side bridging conductive plastic body embedding structure 1314. The secondary side bridging conductive plastic body embedding structure 1314 is, for example, a dovetail-shaped structure and can embed the secondary side member insulating rubber core 121 on the secondary side L2 of the electrical connector, so that the bridging conductive plastic body 131 joints the secondary side member insulating rubber core 121, and the bridging conductive plastic body 131 can provide positioning for the secondary side member insulating rubber core 121.

[0116] It should be noted that in the above embodiments, some of the foregoing components may also be omitted. For example, in the present application, the electrical connector includes a main-side connector component and a bridging conductive component. The main-side connector component is located on the main side of the electrical connector, and the main-side connector component has a main-side component insulating rubber core and a main-side component conductive terminal group. The main-side component conductive terminal group has a first main-side component bridging conductive terminal, a second main-side component bridging conductive terminal, and a main-side component non-bridging conductive terminal. The main-side component insulating rubber core joins the main-side component conductive terminal group to provide positioning for the first main-side component bridging conductive terminal and the second main-side component bridging conductive terminal. One end of the bridging conductive component is a bridging component overlapping end, and the bridging conductive component has a bridging conductive plastic body and a main-side bridging conductive metal body. The main-side bridging conductive metal body is located on the main side of the electrical connector, and the main-side bridging conductive metal body has a first main-side bridging metal pin and a second main-side bridging metal pin. The first main-side bridging metal pin has a first main-side bridging metal pin overlapping section, and the second main-side bridging metal pin has a second main-side bridging metal pin overlapping section; the first main-side bridging metal pin overlapping section has a first main-side bridging metal pin bridging conductive terminal overlapping structure, a first main-side bridging metal pin conductive plastic overlapping structure, and a first main-side bridging metal pin connection support structure; the second main-side bridging metal pin overlapping section has a second main-side bridging metal pin bridging conductive terminal overlapping structure, a second main-side bridging metal pin conductive plastic overlapping structure, and a second main-side bridging metal pin connection support structure.Wherein, the bridging conductive member can combine the main-side connector member to form a main-side connector combined structure. In the main-side connector combined structure, the bridging conductive member straddles the non-bridging conductive terminals of the main-side member, and the first main-side bridging metal pin connecting and supporting structure electrically connects and supports the bridging conductive terminal overlapping structure of the first main-side bridging metal pin and the conductive plastic overlapping structure of the first main-side bridging metal pin, so that the bridging conductive terminal overlapping structure of the first main-side bridging metal pin and the conductive plastic overlapping structure of the first main-side bridging metal pin electrically overlap the bridging conductive terminal of the first main-side member and the bridging conductive plastic body at the overlapping end of the bridging member respectively, and the second main-side bridging metal pin connecting and supporting structure electrically connects and supports the bridging conductive terminal overlapping structure of the second main-side bridging metal pin and the conductive plastic overlapping structure of the second main-side bridging metal pin, so that the bridging conductive terminal overlapping structure of the second main-side bridging metal pin and the conductive plastic overlapping structure of the second main-side bridging metal pin electrically overlap the bridging conductive terminal of the second main-side member and the bridging conductive plastic body at the overlapping end of the bridging member respectively, and the bridging conductive plastic body electrically bridges the bridging conductive terminal of the first main-side member and the bridging conductive terminal of the second main-side member at the overlapping end of the bridging member, so as to reduce the interference of the signal transmission of the non-bridging conductive terminals of the main-side member.

[0117] In summary, the present application provides an electrical connector. The electrical connector has non-bridging conductive terminals, a plurality of bridging conductive terminals, a bridging conductive plastic body and a bridging conductive metal body. Wherein, the non-bridging conductive terminals and the bridging conductive terminals are used to transmit signals respectively, and the bridging conductive metal body can electrically overlap the bridging conductive terminals and the bridging conductive plastic body at one end respectively, thereby reducing the interference suffered by the non-bridging conductive terminals during signal transmission. Therefore, the situation of signal distortion in the signals transmitted by the non-bridging conductive terminals can be reduced, enabling the non-bridging conductive terminals to stably transmit signals, and further optimizing the signal transmission speed and quality of the electrical connector to meet the signal transmission requirements of electronic devices for the electrical connector.

[0118] The above embodiments are only illustrative of the principles and effects of the present application, and are not used to limit the present application. Any person skilled in this technology can modify and change the above embodiments without departing from the spirit and scope of the present application. Therefore, the scope of the patent protection of the present application should be as listed in the claims of the present application.

Claims

1. An electrical connector, one side of the electrical connector being a main side of the electrical connector, the electrical connector comprising: A main-side connector member located on the main side of the electrical connector, the main-side connector member having a main-side member insulating rubber core and a main-side member conductive terminal group, the main-side member conductive terminal group having a first main-side member bridging conductive terminal, a second main-side member bridging conductive terminal and a main-side member non-bridging conductive terminal, the main-side member insulating rubber core joining the main-side member conductive terminal group to provide positioning for the first main-side member bridging conductive terminal and the second main-side member bridging conductive terminal; And A bridging conductive member, one end of the bridging conductive member being a bridging member lapping end, and the bridging conductive member having a bridging conductive plastic body and a main-side bridging conductive metal body, the main-side bridging conductive metal body being located on the main side of the electrical connector, and the main-side bridging conductive metal body having a first main-side bridging metal pin and a second main-side bridging metal pin, the first main-side bridging metal pin having a first main-side bridging metal pin lapping section, the second main-side bridging metal pin having a second main-side bridging metal pin lapping section; the first main-side bridging metal pin lapping section having a first main-side bridging metal pin bridging conductive terminal lapping structure, a first main-side bridging metal pin conductive plastic lapping structure and a first main-side bridging metal pin connection support structure; the second main-side bridging metal pin lapping section having a second main-side bridging metal pin bridging conductive terminal lapping structure, a second main-side bridging metal pin conductive plastic lapping structure and a second main-side bridging metal pin connection support structure; wherein, The bridging conductive member can combine the main - side connector members to form a main - side connector combined structure. In the main - side connector combined structure, the bridging conductive member spans the non - bridging conductive terminals of the main - side members, and the first main - side bridging metal pin connection support structure electrically connects and supports the bridging conductive terminal overlapping structure of the first main - side bridging metal pin and the conductive plastic overlapping structure of the first main - side bridging metal pin, so that the bridging conductive terminal overlapping structure of the first main - side bridging metal pin and the conductive plastic overlapping structure of the first main - side bridging metal pin electrically overlap the bridging conductive terminal of the first main - side member and the bridging conductive plastic body at the overlapping end of the bridging member respectively. And the second main - side bridging metal pin connection support structure electrically connects and supports the bridging conductive terminal overlapping structure of the second main - side bridging metal pin and the conductive plastic overlapping structure of the second main - side bridging metal pin, so that the bridging conductive terminal overlapping structure of the second main - side bridging metal pin and the conductive plastic overlapping structure of the second main - side bridging metal pin electrically overlap the bridging conductive terminal of the second main - side member and the bridging conductive plastic body at the overlapping end of the bridging member respectively, and the bridging conductive plastic body electrically bridges the bridging conductive terminal of the first main - side member and the bridging conductive terminal of the second main - side member at the overlapping end of the bridging member, so as to reduce the interference of the signal transmission of the non - bridging conductive terminals of the main - side members.

2. The electrical connector according to claim 1, wherein, The overlapping segments of the first main - side bridging metal pin and the second main - side bridging metal pin are bending structures.

3. The electrical connector according to claim 1, wherein, The other end of the bridging conductive member is a bridging member joint end. The first main - side bridging metal pin further has a first main - side bridging metal pin joint segment, and the second main - side bridging metal pin further has a second main - side bridging metal pin joint segment. The bridging conductive plastic body joints the first main - side bridging metal pin joint segment and the second main - side bridging metal pin joint segment at the bridging member joint end, so as to position the first main - side bridging metal pin and the second main - side bridging metal pin, and the bridging conductive plastic body electrically bridges the bridging conductive terminal of the first main - side member and the bridging conductive terminal of the second main - side member at the bridging member joint end, so as to reduce the interference of the signal transmission of the non - bridging conductive terminals of the main - side members.

4. The electrical connector according to claim 3, wherein, The bridging conductive plastic body has a main - side bridging conductive plastic body plug - in structure. The main - side bridging conductive plastic body plug - in structure plugs into the first main - side bridging metal pin joint segment and the second main - side bridging metal pin joint segment respectively at the bridging member joint end, so as to make the bridging conductive plastic body joint the first main - side bridging metal pin joint segment and the second main - side bridging metal pin joint segment respectively.

5. The electrical connector according to claim 1, wherein, In the main - side connector combined structure, the bridging conductive plastic body joins the main - side member insulating rubber core on the main - side of the electrical connector, so as to position the main - side member insulating rubber core.

6. The electrical connector according to claim 5, wherein, The bridging conductive plastic body has a main-side bridging conductive plastic body embedding structure, and the main-side bridging conductive plastic body embedding structure embeds the main-side member insulating rubber core on the main side of the electrical connector, so that the bridging conductive plastic body is joined to the main-side member insulating rubber core.

7. The electrical connector according to claim 1, wherein, The other side of the electrical connector is a secondary side of the electrical connector. The electrical connector further includes: a primary-side connector member. The secondary-side connector member is located on the secondary side of the electrical connector, and the secondary-side connector member has a secondary-side member insulating rubber core and a secondary-side member conductive terminal group. The secondary-side member conductive terminal group has a first secondary-side member bridging conductive terminal, a second secondary-side member bridging conductive terminal, and a secondary-side member non-bridging conductive terminal. The secondary-side member insulating rubber core is joined to the secondary-side member conductive terminal group to provide positioning for the first secondary-side member bridging conductive terminal and the second secondary-side member bridging conductive terminal; and the bridging conductive member further has a primary-side bridging conductive metal body. The secondary-side bridging conductive metal body is located on the secondary side of the electrical connector, and the secondary-side bridging conductive metal body has a first secondary-side bridging metal pin and a second secondary-side bridging metal pin. The first secondary-side bridging metal pin has a first secondary-side bridging metal pin overlapping section, and the second secondary-side bridging metal pin has a second secondary-side bridging metal pin overlapping section. The first secondary-side bridging metal pin overlapping section has a first secondary-side bridging metal pin bridging conductive terminal overlapping structure, a first secondary-side bridging metal pin conductive plastic overlapping structure, and a first secondary-side bridging metal pin connecting and supporting structure. The second secondary-side bridging metal pin overlapping section has a second secondary-side bridging metal pin bridging conductive terminal overlapping structure, a second secondary-side bridging metal pin conductive plastic overlapping structure, and a second secondary-side bridging metal pin connecting and supporting structure. Wherein, The bridging conductive member may also combine the secondary side connector members to form a primary side connector combined structure. In the secondary side connector combined structure, the bridging conductive member straddles the non-bridging conductive terminals of the secondary side members. The first primary side bridging metal pin's connection and support structure electrically connects and supports the bridging conductive terminal overlapping structure of the first primary side bridging metal pin and the conductive plastic overlapping structure of the first primary side bridging metal pin, so that the bridging conductive terminal overlapping structure of the first primary side bridging metal pin and the conductive plastic overlapping structure of the first primary side bridging metal pin respectively electrically overlap the bridging conductive terminal of the first primary side member and the bridging conductive plastic body at the overlapping end of the bridging member. The second primary side bridging metal pin's connection and support structure electrically connects and supports the bridging conductive terminal overlapping structure of the second primary side bridging metal pin and the conductive plastic overlapping structure of the second primary side bridging metal pin, so that the bridging conductive terminal overlapping structure of the second primary side bridging metal pin and the conductive plastic overlapping structure of the second primary side bridging metal pin respectively electrically overlap the bridging conductive terminal of the second primary side member and the bridging conductive plastic body at the overlapping end of the bridging member, and enables the bridging conductive plastic body to electrically bridge the bridging conductive terminal of the first primary side member and the bridging conductive terminal of the second primary side member at the overlapping end of the bridging member, so as to reduce the interference to the signal transmission of the non-bridging conductive terminals of the secondary side members.

8. The electrical connector according to claim 7, wherein, The overlapping section of the first primary side bridging metal pin and the overlapping section of the second primary side bridging metal pin are bending structures.

9. The electrical connector according to claim 7, wherein, The other end of the bridging conductive member is a bridging member joint end. The first primary side bridging metal pin also has a first primary side bridging metal pin joint section, and the second primary side bridging metal pin also has a second primary side bridging metal pin joint section. The bridging conductive plastic body joints the first primary side bridging metal pin joint section and the second primary side bridging metal pin joint section at the bridging member joint end, so as to provide positioning for the first primary side bridging metal pin and the second primary side bridging metal pin, and enables the bridging conductive plastic body to electrically bridge the bridging conductive terminal of the first primary side member and the bridging conductive terminal of the second primary side member at the bridging member joint end, so as to reduce the interference to the signal transmission of the non-bridging conductive terminals of the secondary side members.

10. The electrical connector according to claim 9, wherein, The bridging conductive plastic body has a first primary side bridging conductive plastic body plugging structure. The secondary side bridging conductive plastic body plugging structure plugs the first primary side bridging metal pin joint section and the second primary side bridging metal pin joint section respectively at the bridging member joint end, so as to enable the bridging conductive plastic body to joint the first primary side bridging metal pin joint section and the second primary side bridging metal pin joint section respectively.

11. The electrical connector according to claim 7, wherein, In the secondary side connector combined structure, the bridging conductive plastic body joints the secondary side member insulating rubber core at the secondary side of the electrical connector, so as to provide positioning for the secondary side member insulating rubber core.

12. The electrical connector according to claim 11, wherein, The bridging conductive plastic body has a primary-side bridging conductive plastic body embedding structure, and the secondary-side bridging conductive plastic body embedding structure embeds the secondary-side component insulating rubber core on the secondary side of the electrical connector, so that the bridging conductive plastic body is joined to the secondary-side component insulating rubber core.

13. The electrical connector according to claim 7, wherein, The bridging conductive plastic body is located between the primary-side component conductive terminal group and the secondary-side component conductive terminal group to reduce interference with the signal transmission between the primary-side component conductive terminal group and the secondary-side component conductive terminal group.

14. The electrical connector according to claim 13, wherein, The primary-side component conductive terminal group further has a primary-side conductive terminal group lapping structure, the secondary-side component conductive terminal group further has a secondary-side conductive terminal group lapping structure, and the bridging conductive plastic body has a bridging conductive plastic body shielding wall. The bridging conductive plastic body shielding wall is located between the primary-side conductive terminal group lapping structure and the secondary-side conductive terminal group lapping structure to reduce interference with the signal transmission between the primary-side conductive terminal group lapping structure and the secondary-side conductive terminal group lapping structure.

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