Electric connector

Abstract

The utility model provides an electric connector. The electric connector comprises a first main side grounding conductive terminal, a second main side grounding conductive terminal, a main side non-grounding conductive terminal, a main side conductive plastic seat, a first secondary side grounding conductive terminal, a second secondary side grounding conductive terminal, a primary side non-grounding conductive terminal, a primary side conductive plastic seat and a bridging conductive metal member, the primary side conductive plastic seat can be electrically bridged with the first primary side grounding conductive terminal and the second primary side grounding conductive terminal, and the secondary side conductive plastic seat can be electrically bridged with the first secondary side grounding conductive terminal and the second secondary side grounding conductive terminal. The bridging conductive metal component can be electrically bridged with the primary side conductive plastic seat and the secondary side conductive plastic seat to transmit shielding signals such as grounding signals, so that an electrical shielding environment is provided for signal transmission of the primary side non-grounding conductive terminals and the secondary side non-grounding conductive terminals. Interference on the electric connector during high-speed signal transmission can be effectively reduced.

Description

Technical Field

[0001] This application relates to the field of electronic device technology, and in particular to an electrical connector that can reduce the degree of interference when transmitting high-speed signals. Background Technology

[0002] Note that in recent years, electrical connectors have been widely used in various electronic devices to transmit signals through multiple conductive terminals on the connector. However, with the special needs and development of electronic devices, the multiple conductive terminals of electrical connectors may also need to transmit high-speed signals. Currently, electrical connectors are easily affected by interference when transmitting high-speed signals (such as 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 of electrical connectors being easily interfered with when transmitting high-speed signals is a problem that urgently needs to be solved by people in this technical field. Utility Model Content

[0004] In view of the shortcomings of the prior art, this application provides an electrical connector, wherein the two sides of the electrical connector are a main side and a secondary side, respectively. The electrical connector includes: a main side conductive terminal group, the main side conductive terminal group including a first main side ground conductive terminal, a second main side ground conductive terminal, and a main side non-ground conductive terminal; and a main side conductive plastic base, the main side conductive plastic base including a first main side conductive plastic base ground terminal engagement structure, a second main side conductive plastic base ground terminal engagement structure, a main side conductive plastic base bridging structure, and a main side conductive plastic base jumper structure. The first main side conductive plastic base ground terminal engagement structure and the second main side conductive plastic base ground terminal engagement structure respectively engage the first main side ground conductive terminal and the second main side ground conductive terminal. The main side conductive plastic base bridging structure avoids the main side non-ground conductive terminal and bridges the first main side conductive plastic base ground terminal engagement structure and the second main side conductive plastic base ground terminal engagement structure, so that the main side conductive plastic base and the first main side ground conductive terminal and the second main side non-ground conductive terminal are connected. A side-grounding conductive terminal comprises an electrical connection to form a main-side grounding conductive terminal module, and the main-side non-grounding conductive terminal is not electrically connected to the main-side grounding conductive terminal module; a main-side insulating core holder includes a main-side insulating core holder non-grounding terminal joining structure, a main-side insulating core holder grounding terminal module joining structure, and a main-side insulating core holder exposed structure. The main-side insulating core holder non-grounding terminal joining structure engages the main-side non-grounding conductive terminal, while the main-side insulating core holder grounding terminal module engages... The structure is connected to the main-side grounding conductive terminal module, so that the main-side insulating core seat, the main-side ungrounded conductive terminal and the main-side grounding conductive terminal module constitute a main-side electrical connector sub-component. The main-side electrical connector sub-component is located on the main side of the electrical connector. In the main-side electrical connector sub-component, the main-side insulating core seat exposed structure exposes the main-side conductive plastic seat bridging structure. The secondary-side conductive terminal group includes a primary-side grounding conductive terminal, a secondary-side grounding conductive terminal and a primary-side ungrounded conductive terminal.A primary conductive plastic base includes a primary conductive plastic base grounding terminal connection structure, a secondary conductive plastic base grounding terminal connection structure, a primary conductive plastic base bridging structure, and a primary conductive plastic base jumper structure. The primary conductive plastic base grounding terminal connection structure and the secondary conductive plastic base grounding terminal connection structure respectively connect to the primary side grounding conductive terminal and the secondary side grounding conductive terminal. The secondary conductive plastic base bridging structure avoids the secondary side ungrounded conductive terminal and bridges the primary conductive plastic base grounding terminal connection structure and the secondary conductive plastic base grounding terminal connection structure, so that the secondary conductive plastic base and the primary conductive plastic base are connected. The secondary side grounding conductive terminal and the second secondary side grounding conductive terminal are electrically connected to form a primary side grounding conductive terminal module, and the secondary side ungrounded conductive terminal is not electrically connected to the secondary side grounding conductive terminal module; the primary side insulating core seat includes a primary side insulating core seat ungrounded terminal joining structure, a primary side insulating core seat grounding terminal module joining structure, and a primary side insulating core seat exposed structure. The secondary side insulating core seat ungrounded terminal joining structure joins the secondary side ungrounded conductive terminal, and the secondary side insulating core seat grounding terminal module joining structure joins the secondary side grounding conductive terminal module, so that the secondary side insulating core seat, the secondary side ungrounded conductive terminal, and the secondary side... A grounding conductive terminal module constitutes a primary-side electrical connector sub-component. The secondary-side electrical connector sub-component is located on the secondary side of the electrical connector. Within the secondary-side electrical connector sub-component, the secondary-side insulating core seat exposed structure exposes the secondary-side conductive plastic seat bridging structure. A bridging conductive metal component includes a bridging conductive metal component bridging structure, a bridging conductive metal component wall structure, a main-side bridging conductive metal component abutment structure, and a primary-side bridging conductive metal component abutment structure. An electrical connector insulating shell is also included, which joins the bridging conductive metal component, the main-side electrical connector sub-component, and the secondary-side electrical connector sub-component to form an electrical connector component assembly. In the electrical connector component assembly, the bridging conductive metal component spans across the primary and secondary sides of the electrical connector, allowing the primary-side bridging conductive metal component abutment structure and the secondary-side bridging conductive metal component abutment structure to respectively abut against the primary-side conductive plastic base bridging structure and the secondary-side conductive plastic base bridging structure. This ensures an electrical connection between the primary-side grounding conductive terminal module and the secondary-side grounding conductive terminal module. Furthermore, the bridging conductive metal component wall structure extends between the primary-side electrical connector sub-component and the secondary-side electrical connector sub-component, providing shielding for both.

[0005] Preferably, in the electrical connector of this application, the first main-side conductive plastic base grounding terminal engagement structure and the second main-side conductive plastic base grounding terminal engagement structure are clamping structures; and the first side conductive plastic base grounding terminal engagement structure and the second side conductive plastic base grounding terminal engagement structure are clamping structures.

[0006] Preferably, in the electrical connector of this application, in the electrical connector component assembly, the first main-side grounding conductive terminal and the second main-side grounding conductive terminal are located on both sides of the main-side ungrounded conductive terminal, so that the first main-side grounding conductive terminal and the second main-side grounding conductive terminal can provide shielding on both sides of the main-side ungrounded conductive terminal; and the first side grounding conductive terminal and the second side grounding conductive terminal are located on both sides of the secondary side ungrounded conductive terminal, so that the first side grounding conductive terminal and the second side grounding conductive terminal can provide shielding on both sides of the secondary side ungrounded conductive terminal.

[0007] Preferably, in the electrical connector of this application, the main-side bridging conductive metal member abutment structure and the secondary-side bridging conductive metal member abutment structure are elastic arm structures, which can respectively elastically abut the main-side conductive plastic base bridging structure and the secondary-side conductive plastic base bridging structure.

[0008] Preferably, in the electrical connector of this application, one end of the electrical connector is an electrical connector lap end; the main conductive terminal group further includes a main conductive terminal group lap section and a main conductive terminal group extension section, the main conductive terminal group extension section extending to position the main conductive terminal group lap section at the electrical connector lap end; the secondary conductive terminal group further includes a primary conductive terminal group lap section and a primary conductive terminal group extension section, the secondary conductive terminal group extension section extending to position the secondary conductive terminal group lap section at the electrical connector lap end; the electrical connector further includes a main insulating support and a primary insulating support, the main insulating support is located at the electrical connector lap end to provide support for the main conductive terminal group lap section, and the secondary insulating support is located at the electrical connector lap end to provide support for the secondary conductive terminal group lap section.

[0009] Preferably, in the electrical connector of this application, the primary insulating support and the secondary insulating support can be formed as a single unit.

[0010] Preferably, in the electrical connector of this application, the insulating shell of the electrical connector, the main insulating support base and the secondary insulating support base can be formed as a single unit.

[0011] Preferably, in the electrical connector of this application, the bridging conductive metal component wall structure extends between the main-side conductive terminal group extension and the secondary-side conductive terminal group extension, so that the bridging conductive metal component wall structure can provide shielding for the main-side conductive terminal group extension and the secondary-side conductive terminal group extension.

[0012] Preferably, in the electrical connector of this application, the bridging conductive metal component wall structure extends between the main side conductive terminal group overlap section and the secondary side conductive terminal group overlap section, so that the bridging conductive metal component wall structure can provide shielding for the main side conductive terminal group overlap section and the secondary side conductive terminal group overlap section.

[0013] Preferably, in the electrical connector of this application, the other end of the electrical connector is an electrical connector mating end; the main conductive terminal group further includes a main conductive terminal group mating section, the main conductive terminal group extension section extends such that the main conductive terminal group mating section is located at the electrical connector mating end; the secondary conductive terminal group further includes a primary conductive terminal group mating section, the secondary conductive terminal group extension section extends such that the secondary conductive terminal group mating section is located at the electrical connector mating end, and in the electrical connector component assembly, an electrical connector mating space is included between the main conductive terminal group mating section and the secondary conductive terminal group mating section, while the bridging conductive metal component wall structure avoids the electrical connector mating space.

[0014] Preferably, in the electrical connector of this application, the insulating shell of the electrical connector includes a main-side electrical connector sub-component engagement guide structure, a secondary-side electrical connector sub-component engagement guide structure, and a bridging conductive metal component engagement guide structure. The main-side electrical connector sub-component engagement guide structure, the secondary-side electrical connector sub-component engagement guide structure, and the bridging conductive metal component engagement guide structure respectively guide the main-side electrical connector sub-component, the secondary-side electrical connector sub-component, and the bridging conductive metal component from the electrical connector lap end into the electrical connector insulating shell, so that the lap section of the main-side conductive terminal group and the lap section of the secondary-side conductive terminal group are located at the lap end of the electrical connector, and the mating section of the main-side conductive terminal group and the mating section of the secondary-side conductive terminal group are located at the mating end of the electrical connector.

[0015] Preferably, in the electrical connector of this application, the insulating shell of the electrical connector includes a main-side electrical connector insulating shell abutment channel and a primary-side electrical connector insulating shell abutment channel, wherein the main-side bridging conductive metal member abutment structure abuts against the main-side conductive plastic base bridging structure via the main-side electrical connector insulating shell abutment channel through the electrical connector insulating shell; and the secondary-side bridging conductive metal member abutment structure abuts against the secondary-side conductive plastic base bridging structure via the secondary-side electrical connector insulating shell abutment channel through the electrical connector insulating shell.

[0016] Preferably, in the electrical connector of this application, the bridging structure of the bridging conductive metal component and the wall structure of the bridging conductive metal component can be integrally formed into a plate-like structure.

[0017] Compared to prior art, the electrical connector of this application includes a first main-side grounding conductive terminal, a second main-side grounding conductive terminal, a main-side non-grounding conductive terminal, a main-side conductive plastic base, a first-side grounding conductive terminal, a second-side grounding conductive terminal, a first-side non-grounding conductive terminal, a first-side conductive plastic base, and a bridging conductive metal member. The main-side conductive plastic base electrically bridges the first main-side grounding conductive terminal and the second main-side grounding conductive terminal, while the second-side conductive plastic base electrically bridges the first-side grounding conductive terminal and the second-side grounding conductive terminal. The bridging conductive metal member electrically bridges the main-side conductive plastic base and the second-side conductive plastic base to transmit a shielded signal, such as a grounding signal, providing an electrically shielded environment for signal transmission between the main-side non-grounding conductive terminals. This effectively reduces interference when the electrical connector transmits high-speed signals, thereby optimizing the transmission quality of high-speed signals to meet the specific needs and development of electronic devices. Attached Figure Description

[0018] Figure 1 The diagram shown is a perspective view of an embodiment of the electrical connector of this application.

[0019] Figure 2 The diagram shown is a perspective view of an embodiment of the electrical connector of this application.

[0020] Figure 3 The diagram shown is a perspective view of an embodiment of the electrical connector of this application.

[0021] Figure 4 The diagram shown is a perspective view of an embodiment of the electrical connector of this application.

[0022] Figure 5 The diagram shown is a first-view perspective perspective of a portion of the components of the electrical connector of this application in one embodiment.

[0023] Figure 6 The diagram shown is a second-view perspective perspective of a portion of the components of the electrical connector of this application in one embodiment.

[0024] Figure 7 The diagram shown is a top view of an embodiment of the electrical connector of this application.

[0025] Figure 8 Displayed as Figure 7 The diagram shows a cross-section of a portion of the electrical connector cut along line segment AA.

[0026] Figure 9 Displayed as Figure 7 The diagram shows a cross-sectional view of a portion of the electrical connector cut along line segment A'A'.

[0027] Figure 10 Displayed as Figure 7 The diagram shows a cross-sectional view of a portion of the electrical connector cut along line segment BB.

[0028] Component designation explanation

[0029] 1 Electrical connector

[0030] L1 electrical connector main side

[0031] L2 electrical connector secondary side

[0032] 11 Main-side conductive terminal group

[0033] 111 First main side grounding conductive terminal

[0034] 112 Second main side grounding conductive terminal

[0035] 113 Main side non-grounded conductive terminal

[0036] 114 Main side conductive terminal group overlap section

[0037] 115 Main side conductive terminal block extension section

[0038] 116 Main side conductive terminal block mating section

[0039] 12 Main side conductive plastic base

[0040] 121 First Main Side Conductive Plastic Base Grounding Terminal Connection Structure

[0041] 122 Second Main Side Conductive Plastic Base Grounding Terminal Connection Structure

[0042] 123 Main-side conductive plastic seat bridging structure

[0043] 124 Main-side conductive plastic base bridging structure

[0044] M1 Main-side grounding conductive terminal module

[0045] 13 Main side insulating core seat

[0046] 131 Main side insulating core seat non-grounded terminal connection structure

[0047] 132 Main side insulating core base grounding terminal module connection structure

[0048] 133 Main side insulation core seat exposed structure

[0049] P1 Main-side electrical connector sub-component

[0050] 14 secondary conductive terminal blocks

[0051] 141 First-side grounding conductive terminal

[0052] 142 Secondary side grounding conductive terminal

[0053] 143 Secondary ungrounded conductive terminal

[0054] 144 secondary conductive terminal group overlap section

[0055] 145 Secondary conductive terminal block extension section

[0056] 146 Secondary conductive terminal block mating section

[0057] 15 Secondary conductive plastic base

[0058] 151 First-side conductive plastic base grounding terminal connection structure

[0059] 152 Secondary conductive plastic base grounding terminal connection structure

[0060] 153 Secondary conductive plastic seat bridging structure

[0061] 154 secondary conductive plastic base bridging structure

[0062] M2 Secondary Grounding Conductive Terminal Module

[0063] 16th side insulating core seat

[0064] 161 Secondary side insulating core seat non-grounded terminal connection structure

[0065] 162 Secondary side insulating core base grounding terminal module connection structure

[0066] 163 Exposed structure of secondary side insulating core seat

[0067] P2 secondary electrical connector sub-component

[0068] 17. Connecting conductive metal components

[0069] 171. Bridging structure for conductive metal components

[0070] 172. Wall structure with bridging conductive metal components

[0071] 173 Main side bridging conductive metal component abutment structure

[0072] 174 secondary side bridging conductive metal component abutment structure

[0073] 18 Electrical connector insulating housing

[0074] 181 Main side electrical connector sub-component engagement guide structure

[0075] 182 Secondary electrical connector sub-component engagement guide structure

[0076] 183 Connecting and guiding structure for bridging conductive metal components

[0077] 184 Main side electrical connector insulating shell abutment channel

[0078] 185 Secondary electrical connector insulating shell abutting channel

[0079] 191 Main side insulation support seat

[0080] 192nd side insulation support

[0081] B Electrical connector component assembly

[0082] E1 electrical connector lap end

[0083] E2 electrical connector mating end

[0084] S-type electrical connector mating space Detailed Implementation

[0085] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. This application can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, unless otherwise specified, the following embodiments and features in the embodiments can be combined with each other.

[0086] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. Therefore, the drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0087] Please refer to the description of the embodiments disclosed in this application. Figures 1 to 10 .

[0088] In the above embodiments, an electrical connector 1 is provided that can be disposed in an electronic device, in which the electrical connector 1 can provide signal transmission. In addition, the two sides of the electrical connector 1 can be defined as a main side L1 and a secondary side L2 of the electrical connector, respectively; and the two ends of the electrical connector 1 can be defined as a lap end E1 and a mating end E2 of the electrical connector, respectively.

[0089] At Figures 1 to 10 In the embodiment shown, the electrical connector 1 includes: a main-side conductive terminal group 11, a main-side conductive plastic base 12, a main-side insulating core base 13, a primary-side conductive terminal group 14, a primary-side conductive plastic base 15, a primary-side insulating core base 16, a bridging conductive metal component 17, an electrical connector insulating shell 18, a main-side insulating support base 191, and a primary-side insulating support base 192.

[0090] Regarding the main-side conductive terminal group 11, the main-side conductive terminal group 11 includes a first main-side grounded conductive terminal 111, a second main-side grounded conductive terminal 112, a main-side ungrounded conductive terminal 113, a main-side conductive terminal group overlap section 114, a main-side conductive terminal group extension section 115, and a main-side conductive terminal group mating section 116. The main-side conductive terminal group extension section 115 extends such that the main-side conductive terminal group overlap section 114 and the main-side conductive terminal group mating section 116 are respectively located at the electrical connector overlap end E1 and the electrical connector mating end E2. This allows the main-side conductive terminal group overlap section 114 to overlap with, for example, a conductive wire overlap member at the electrical connector overlap end E1, and also allows the main-side conductive terminal group mating section 116 to mat with, for example, a mating member of a mating electrical connector at the electrical connector mating end E2.

[0091] It should be noted that the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 can provide a grounding signal, and the number of the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 is not limited to one (i.e., the number of the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 can be selected as multiple). The main-side ungrounded conductive terminal 113 can provide a non-grounded signal for transmitting, for example, a differential signal, and the number of the main-side ungrounded conductive terminal 113 is not limited to one (i.e., the number of the main-side ungrounded conductive terminal 113 can be selected as multiple).

[0092] Regarding the main conductive plastic base 12, the main conductive plastic base 12 may be made of conductive plastic and includes a first main conductive plastic base grounding terminal connection structure 121, a second main conductive plastic base grounding terminal connection structure 122, a main conductive plastic base bridging structure 123 and a main conductive plastic base bridging structure 124. In this embodiment, the first main-side conductive plastic base grounding terminal connection structure 121 and the second main-side conductive plastic base grounding terminal connection structure 122 can be electrically connected to the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112, respectively. The main-side conductive plastic base bridging structure 123 avoids the main-side non-grounded conductive terminal 113 and electrically bridges the first main-side conductive plastic base grounding terminal connection structure 121 and the second main-side conductive plastic base grounding terminal connection structure 122, thereby forming a main-side grounding conductive terminal module M1 with an electrical connection to the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112, and ensuring that the main-side non-grounded conductive terminal 113 has no electrical connection to the main-side grounding conductive terminal module M1. It should be noted that in the above embodiment, the main-side grounding conductive terminal module M1 can transmit, for example, a shielded signal such as a grounding signal.

[0093] Optionally, the first main-side conductive plastic base grounding terminal engagement structure 121 and the second main-side conductive plastic base grounding terminal engagement structure 122 are clamping structures that can electrically clamp the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112, respectively.

[0094] Regarding the main-side insulating core holder 13, the main-side insulating core holder 13 may be made of insulating material and includes a main-side insulating core holder non-grounded terminal engagement structure 131, a main-side insulating core holder grounded terminal module engagement structure 132, and a main-side insulating core holder exposed structure 133. In the above embodiment, the main-side insulating core holder non-grounded terminal engagement structure 131 engages and positions the main-side non-grounded conductive terminal 113, while the main-side insulating core holder grounded terminal module engagement structure 132 engages and positions the main-side grounded conductive terminal module M1, so that the main-side insulating core holder 13, the main-side non-grounded conductive terminal 113, and the main-side grounded conductive terminal module M1 constitute a main-side electrical connector sub-component P1.

[0095] It should be noted that in the electrical connector 1, the main-side electrical connector sub-component P1 is located on the main side L1 of the electrical connector. Furthermore, in the main-side electrical connector sub-component P1, the main-side insulating core seat exposed structure 133 exposes the main-side conductive plastic seat bridging structure 124, allowing the main-side conductive plastic seat bridging structure 124 to be electrically abutted.

[0096] Regarding the secondary conductive terminal group 14, the secondary conductive terminal group 14 includes a primary grounded conductive terminal 141, a secondary grounded conductive terminal 142, a primary ungrounded conductive terminal 143, a primary conductive terminal group extension 145, and a primary conductive terminal group mating section 146. The secondary conductive terminal group extension 145 extends such that the secondary conductive terminal group overlap section 144 and the secondary conductive terminal group mating section 146 are located at the electrical connector overlap end E1 and the electrical connector mating end E2, respectively. This allows the secondary conductive terminal group overlap section 144 to overlap with, for example, a conductive wire overlap member at the electrical connector overlap end E1, and also allows the secondary conductive terminal group mating section 146 to mat with, for example, a mating member of a mating electrical connector at the electrical connector mating end E2.

[0097] It should be noted that the primary grounding conductive terminal 141 and the secondary grounding conductive terminal 142 can provide a grounding signal, and the number of the primary grounding conductive terminal 141 and the secondary grounding conductive terminal 142 is not limited to one (i.e., the number of the primary grounding conductive terminal 141 and the secondary grounding conductive terminal 142 can be selected as multiple). The secondary ungrounded conductive terminal 143 can provide a nongrounded signal for transmitting, for example, a differential signal, and the number of the secondary ungrounded conductive terminal 143 is not limited to one (i.e., the number of the secondary ungrounded conductive terminal 143 can be selected as multiple).

[0098] Regarding the secondary conductive plastic base 15, the secondary conductive plastic base 15 may be made of conductive plastic and includes a primary conductive plastic base grounding terminal connection structure 151, a secondary conductive plastic base grounding terminal connection structure 152, a primary conductive plastic base bridging structure 153, and a primary conductive plastic base bridging structure 154. In this embodiment, the first-side conductive plastic base grounding terminal connection structure 151 and the second-side conductive plastic base grounding terminal connection structure 152 can electrically connect the first-side grounding conductive terminal 141 and the second-side grounding conductive terminal 142, respectively. The second-side conductive plastic base bridging structure 153 avoids the second-side non-grounded conductive terminal 143 and electrically bridges the first-side conductive plastic base grounding terminal connection structure 151 and the second-side conductive plastic base grounding terminal connection structure 152, thereby forming a primary-side grounding conductive terminal module M2 with the primary-side conductive plastic base 151, the primary-side grounding conductive terminal 141, and the second-side grounding conductive terminal 142 electrically connected. The second-side non-grounded conductive terminal 143 is not electrically connected to the secondary-side grounding conductive terminal module M2. It should be noted that in the above embodiment, the secondary-side grounding conductive terminal module M2 can transmit, for example, a shielding signal such as a grounding signal.

[0099] Optionally, the first-side conductive plastic base grounding terminal engagement structure 151 and the second-side conductive plastic base grounding terminal engagement structure 152 are clamping structures that can electrically clamp the first-side grounding conductive terminal 141 and the second-side grounding conductive terminal 142, respectively.

[0100] Regarding the secondary insulating core holder 16, the secondary insulating core holder 16 may be made of insulating material and includes a primary insulating core holder ungrounded terminal engagement structure 161, a primary insulating core holder grounded terminal module engagement structure 162, and a primary insulating core holder exposed structure 163. In the above embodiment, the secondary insulating core holder ungrounded terminal engagement structure 161 engages and positions the secondary ungrounded conductive terminal 143, while the secondary insulating core holder grounded terminal module engagement structure 162 engages and positions the secondary grounded conductive terminal module M2, so that the secondary insulating core holder 16, the secondary ungrounded conductive terminal 143, and the secondary grounded conductive terminal module M2 constitute a primary electrical connector sub-component P2.

[0101] It should be noted that in the electrical connector 1, the secondary electrical connector sub-component P2 is located on the secondary side L2 of the electrical connector. Furthermore, in the secondary electrical connector sub-component P2, the secondary insulating core seat exposed structure 163 exposes the secondary conductive plastic seat bridging structure 154, allowing the secondary conductive plastic seat bridging structure 154 to be electrically abutted.

[0102] Regarding the aforementioned bridging conductive metal component 17, the bridging conductive metal component 17 may be made of conductive metal and includes a bridging conductive metal component bridging structure 171, a bridging conductive metal component wall structure 172, a main-side bridging conductive metal component abutment structure 173, and a primary-side bridging conductive metal component abutment structure 174.

[0103] Regarding the electrical connector insulating housing 18, the electrical connector insulating housing 18 may be made of insulating material and includes a main-side electrical connector sub-component engagement guide structure 181, a primary-side electrical connector sub-component engagement guide structure 182, a bridging conductive metal component engagement guide structure 183, a main-side electrical connector insulating housing abutment channel 184, and a primary-side electrical connector insulating housing abutment channel 185.

[0104] In the above embodiments, the primary electrical connector sub-component engagement guide structure 181, the secondary electrical connector sub-component engagement guide structure 182, and the bridging conductive metal component engagement guide structure 183 can respectively guide the primary electrical connector sub-component P1, the secondary electrical connector sub-component P2, and the bridging conductive metal component 17 from the electrical connector lap end E1 into the electrical connector insulating shell 18, so that the electrical connector insulating shell 18 engages the bridging conductive metal component 17, the primary electrical connector sub-component P1, and the secondary electrical connector sub-component P2 to form an electrical connector component assembly B.

[0105] In the electrical connector component assembly B, the primary insulating support 191 is located at the electrical connector lap end E1 to provide support for the primary conductive terminal group lap section 114, thereby maintaining the shape of the primary conductive terminal group lap section 114 and ensuring that the function of the primary conductive terminal group lap section 114 is as expected; and the secondary insulating support 192 is located at the electrical connector lap end E1 to provide support for the secondary conductive terminal group lap section 144, thereby maintaining the shape of the secondary conductive terminal group lap section 144 and ensuring that the function of the secondary conductive terminal group lap section 144 is as expected.

[0106] It should be noted that, optionally, the primary insulating support 191 and the secondary insulating support 192 can be integrally formed to simplify the manufacturing process. Alternatively, the electrical connector insulating housing 18, the primary insulating support 191, and the secondary insulating support 192 can be integrally formed to simplify the manufacturing process.

[0107] Furthermore, in the electrical connector component assembly B, the bridging conductive metal component bridging structure 171 spans across the main side L1 and the secondary side L2 of the electrical connector, allowing the main side bridging conductive metal component abutment structure 173 to electrically abut against the main side conductive plastic base bridging structure 124 via the main side electrical connector insulating shell abutment channel 184 and through the electrical connector insulating shell 18, and allowing the secondary side bridging conductive metal component abutment structure 174 to pass through the secondary side electrical connector insulating shell abutment channel 185 and through the electrical connector insulating shell 18. The outer shell 18 electrically abuts against the secondary conductive plastic base bridging structure 154, allowing the primary ground conductive terminal module M1 and the secondary ground conductive terminal module M2 to have an electrical connection relationship and transmit shielded signals, such as ground signals. This provides an electrically shielded environment for the signal transmission of the primary non-grounded conductive terminal 113 and the secondary non-grounded conductive terminal 143, thereby reducing interference to the electrical connector 1 when transmitting high-speed signals and optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic devices.

[0108] Optionally, the main-side bridging conductive metal component abutment structure 173 and the secondary-side bridging conductive metal component abutment structure 174 are elastic arm structures, which can respectively elastically abut against the main-side conductive plastic base bridging structure 124 and the secondary-side conductive plastic base bridging structure 154, so as to maintain the electrical connection relationship between the main-side bridging conductive metal component abutment structure 173 and the main-side conductive plastic base bridging structure 124 and the electrical connection relationship between the secondary-side bridging conductive metal component abutment structure 174 and the secondary-side conductive plastic base bridging structure 154.

[0109] Furthermore, optionally, in the electrical connector component assembly B, the bridging conductive metal component wall structure 172 may extend between the primary electrical connector sub-component P1 and the secondary electrical connector sub-component P2, so that the bridging conductive metal component wall structure 172 can provide an electrically shielded environment for signal transmission between the primary electrical connector sub-component P1 and the secondary electrical connector sub-component P2.

[0110] Optionally, at Figures 3 to 4 In the embodiment shown, the bridging structure 171 of the bridging conductive metal component and the wall structure 172 of the bridging conductive metal component are integrally formed into a plate structure, which can effectively reduce the manufacturing process.

[0111] At Figures 3 to 4In the illustrated embodiment, the bridging conductive metal component wall structure 172 extends between the main side conductive terminal group extension 115 and the secondary side conductive terminal group extension 145, so that the bridging conductive metal component wall structure 172 can provide an electrically shielded environment for signal transmission between the main side conductive terminal group extension 115 and the secondary side conductive terminal group extension 145.

[0112] At Figures 3 to 4 In the illustrated embodiment, the bridging conductive metal component wall structure 172 extends between the main side conductive terminal group overlap section 114 and the secondary side conductive terminal group overlap section 144, so that the bridging conductive metal component wall structure 172 can provide an electrically shielded environment for signal transmission between the main side conductive terminal group overlap section 114 and the secondary side conductive terminal group overlap section 144.

[0113] At Figure 4 In the illustrated embodiment, in the electrical connector component assembly B, an electrical connector mating space S is included between the primary conductive terminal group mating section 116 and the secondary conductive terminal group mating section 146. The electrical connector mating space S can provide a mating component for mating, for example, a mating electrical connector. The bridging conductive metal component wall structure 172 avoids the electrical connector mating space S to avoid interfering with the mating component for mating, for example, a mating electrical connector, between the primary conductive terminal group mating section 116 and the secondary conductive terminal group mating section 146.

[0114] Furthermore, in the electrical connector component assembly B, the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 are located on both sides of the main-side non-grounding conductive terminal 113, so that the first main-side grounding conductive terminal 111 and the second main-side grounding conductive terminal 112 can transmit shielded signals, such as grounding signals, on both sides of the main-side non-grounding conductive terminal 113, thereby providing a shielded environment for the signal transmission of the main-side non-grounding conductive terminal 113; and the first-side grounding conductive terminal 141 and the second-side grounding conductive terminal 142 are located on both sides of the secondary-side non-grounding conductive terminal 143, so that the first-side grounding conductive terminal 141 and the second-side grounding conductive terminal 142 can transmit shielded signals, such as grounding signals, on both sides of the secondary-side non-grounding conductive terminal 143, thereby providing a shielded environment for the signal transmission of the secondary-side non-grounding conductive terminal 143. In this way, interference to the electrical connector 1 when transmitting high-speed signals can be reduced, thereby optimizing the transmission quality of the electrical connector 1 for high-speed signals to meet the special needs and development of electronic devices.

[0115] It should be noted that, in the embodiments of this application, some of the aforementioned components may be omitted. For example, the electrical connector may optionally include only: a primary conductive terminal group, a primary conductive plastic base, a primary insulating core base, a secondary conductive terminal group, a secondary conductive plastic base, a secondary insulating core base, a bridging conductive metal component, and an insulating shell for the electrical connector. The primary conductive terminal group includes a first primary ground conductive terminal, a second primary ground conductive terminal, and a primary non-ground conductive terminal. The main-side conductive plastic base includes a first main-side conductive plastic base grounding terminal connection structure, a second main-side conductive plastic base grounding terminal connection structure, a main-side conductive plastic base bridging structure, and a main-side conductive plastic base jumper structure. The first main-side conductive plastic base grounding terminal connection structure and the second main-side conductive plastic base grounding terminal connection structure respectively connect the first main-side grounding conductive terminal and the second main-side grounding conductive terminal. The main-side conductive plastic base bridging structure avoids the main-side non-grounded conductive terminal and bridges the first main-side conductive plastic base grounding terminal connection structure and the second main-side conductive plastic base grounding terminal connection structure, so that the main-side conductive plastic base and the first main-side grounding conductive terminal and the second main-side grounding conductive terminal have an electrical connection relationship to form a main-side grounding conductive terminal module, and the main-side non-grounded conductive terminal and the main-side grounding conductive terminal module have no electrical connection relationship. The main-side insulating core holder includes a main-side insulating core holder non-grounded terminal connection structure, a main-side insulating core holder grounded terminal module connection structure, and a main-side insulating core holder exposed structure. The main-side insulating core holder non-grounded terminal connection structure connects to the main-side non-grounded conductive terminal, while the main-side insulating core holder grounded terminal module connection structure connects to the main-side grounded conductive terminal module. Thus, the main-side insulating core holder, the main-side non-grounded conductive terminal, and the main-side grounded conductive terminal module constitute a main-side electrical connector sub-component. This main-side electrical connector sub-component is located on the main side of the electrical connector. Within this sub-component, the main-side insulating core holder exposed structure exposes the main-side conductive plastic base bridging structure. The secondary-side conductive terminal group includes a primary-side grounded conductive terminal, a secondary-side grounded conductive terminal, and a secondary-side non-grounded conductive terminal. The secondary conductive plastic base includes a first-side conductive plastic base grounding terminal connection structure, a second-side conductive plastic base grounding terminal connection structure, a secondary-side conductive plastic base bridging structure, and a secondary-side conductive plastic base jumper structure. The first-side conductive plastic base grounding terminal connection structure and the second-side conductive plastic base grounding terminal connection structure respectively connect to the first-side grounding conductive terminal and the second-side grounding conductive terminal. The secondary-side conductive plastic base bridging structure avoids the secondary-side non-grounded conductive terminal and bridges the first-side conductive plastic base grounding terminal connection structure and the second-side conductive plastic base grounding terminal connection structure, so that the secondary-side conductive plastic base and the first-side grounding conductive terminal and the second-side grounding conductive terminal have an electrical connection relationship to form a secondary-side grounding conductive terminal module, and the secondary-side non-grounded conductive terminal and the secondary-side grounding conductive terminal module have no electrical connection relationship.The secondary insulating core holder includes a secondary insulating core holder non-grounded terminal joining structure, a secondary insulating core holder grounded terminal module joining structure, and a secondary insulating core holder exposed structure. The secondary insulating core holder non-grounded terminal joining structure engages with the secondary non-grounded conductive terminal, while the secondary insulating core holder grounded terminal module joining structure engages with the secondary grounded conductive terminal module. Thus, the secondary insulating core holder, the secondary non-grounded conductive terminal, and the secondary grounded conductive terminal module constitute a secondary electrical connector sub-component. This secondary electrical connector sub-component is located on the secondary side of the electrical connector. Within this sub-component, the secondary insulating core holder exposed structure exposes the secondary conductive plastic base bridging structure. The bridging conductive metal component includes a bridging conductive metal component bridging structure, a bridging conductive metal component wall structure, a main-side bridging conductive metal component abutment structure, and a secondary-side bridging conductive metal component abutment structure. An insulating shell of an electrical connector is joined with a bridging conductive metal component, a main-side electrical connector sub-component, and a secondary-side electrical connector sub-component to form an electrical connector component assembly. In the electrical connector component assembly, the bridging conductive metal component bridging structure spans across the main side and the secondary side of the electrical connector, allowing the main-side bridging conductive metal component abutting structure and the secondary-side bridging conductive metal component abutting structure to respectively abut against the main-side conductive plastic base bridging structure and the secondary-side conductive plastic base bridging structure, thus enabling the main-side grounding conductive terminal module and the secondary-side grounding conductive terminal module to have an electrical connection. Furthermore, the bridging conductive metal component wall structure extends between the main-side electrical connector sub-component and the secondary-side electrical connector sub-component, allowing the bridging conductive metal component wall structure to provide shielding for the main-side electrical connector sub-component and the secondary-side electrical connector sub-component.

[0116] In summary, this application provides an electrical connector comprising a first main-side grounding conductive terminal, a second main-side grounding conductive terminal, a main-side non-grounding conductive terminal, a main-side conductive plastic base, a first-side grounding conductive terminal, a second-side grounding conductive terminal, a first-side non-grounding conductive terminal, a first-side conductive plastic base, and a bridging conductive metal member. The main-side conductive plastic base electrically bridges the first main-side grounding conductive terminal and the second main-side grounding conductive terminal, while the second-side conductive plastic base electrically bridges the first-side grounding conductive terminal and the second-side grounding conductive terminal. The bridging conductive metal member electrically bridges the main-side conductive plastic base and the second-side conductive plastic base to transmit a shielded signal, such as a grounding signal, providing an electrically shielded environment for signal transmission between the main-side non-grounding conductive terminals. This effectively reduces interference when the electrical connector transmits high-speed signals, thereby optimizing the transmission quality of high-speed signals to meet the specific needs and development of electronic devices.

[0117] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.

Claims

1. An electrical connector, characterized in that, The electrical connector has a main side and a secondary side on its two sides, respectively, and the electrical connector includes: A main-side conductive terminal group, the main-side conductive terminal group including a first main-side grounded conductive terminal, a second main-side grounded conductive terminal and a main-side ungrounded conductive terminal; A main-side conductive plastic base includes a first main-side conductive plastic base grounding terminal connection structure, a second main-side conductive plastic base grounding terminal connection structure, a main-side conductive plastic base bridging structure, and a main-side conductive plastic base bridging structure. The first main-side conductive plastic base grounding terminal connection structure and the second main-side conductive plastic base grounding terminal connection structure respectively connect the first main-side grounding conductive terminal and the second main-side grounding conductive terminal. The main-side conductive plastic base bridging structure avoids the main-side non-grounded conductive terminal and bridges the first main-side conductive plastic base grounding terminal connection structure and the second main-side conductive plastic base grounding terminal connection structure, so that the main-side conductive plastic base and the first main-side grounding conductive terminal and the second main-side grounding conductive terminal have an electrical connection relationship to form a main-side grounding conductive terminal module, and the main-side non-grounded conductive terminal has no electrical connection relationship with the main-side grounding conductive terminal module. A main-side insulating core base includes a main-side insulating core base non-grounded terminal connection structure, a main-side insulating core base grounded terminal module connection structure, and a main-side insulating core base exposed structure. The main-side insulating core base non-grounded terminal connection structure connects to the main-side non-grounded conductive terminal, while the main-side insulating core base grounded terminal module connection structure connects to the main-side grounded conductive terminal module. The main-side insulating core base, the main-side non-grounded conductive terminal, and the main-side grounded conductive terminal module constitute a main-side electrical connector sub-component. The main-side electrical connector sub-component is located on the main side of the electrical connector. In the main-side electrical connector sub-component, the main-side insulating core base exposed structure exposes the main-side conductive plastic base bridging structure. A primary conductive terminal group, wherein the secondary conductive terminal group includes a primary grounded conductive terminal, a secondary grounded conductive terminal and a primary ungrounded conductive terminal; A primary conductive plastic base, the secondary conductive plastic base including a primary conductive plastic base grounding terminal connection structure, a secondary conductive plastic base grounding terminal connection structure, a primary conductive plastic base bridging structure and a primary conductive plastic base bridging structure, the primary conductive plastic base grounding terminal connection structure and the secondary conductive plastic base grounding terminal connection structure respectively connecting the primary grounding conductive terminal and the secondary grounding conductive terminal, and the secondary conductive plastic base bridging structure bridging the primary conductive plastic base grounding terminal connection structure and the secondary conductive plastic base grounding terminal connection structure while avoiding the secondary non-grounded conductive terminal, so that the secondary conductive plastic base and the primary grounding conductive terminal and the secondary grounding conductive terminal have an electrical connection relationship to form a primary grounding conductive terminal module, and the secondary non-grounded conductive terminal has no electrical connection relationship with the secondary grounding conductive terminal module; A primary-side insulating core holder, the secondary-side insulating core holder includes a primary-side insulating core holder non-grounded terminal joining structure, a primary-side insulating core holder grounded terminal module joining structure, and a primary-side insulating core holder exposed structure. The secondary-side insulating core holder non-grounded terminal joining structure joins the secondary-side non-grounded conductive terminal, while the secondary-side insulating core holder grounded terminal module joining structure joins the secondary-side grounded conductive terminal module, so that the secondary-side insulating core holder, the secondary-side non-grounded conductive terminal, and the secondary-side grounded conductive terminal module constitute a primary-side electrical connector sub-component. The secondary-side electrical connector sub-component is located on the secondary side of the electrical connector, and in the secondary-side electrical connector sub-component, the secondary-side insulating core holder exposed structure exposes the secondary-side conductive plastic base bridging structure. A bridging conductive metal component, the bridging conductive metal component comprising a bridging structure, a bridging conductive metal component wall structure, a main-side bridging conductive metal component abutment structure, and a primary-side bridging conductive metal component abutment structure; and An insulating shell for an electrical connector is provided, wherein the insulating shell is joined with a bridging conductive metal member, a main-side electrical connector sub-component, and a secondary-side electrical connector sub-component to form an electrical connector component assembly. In the electrical connector component assembly, the bridging structure of the bridging conductive metal member spans across the main side and the secondary side of the electrical connector, such that the main-side bridging conductive metal member abutment structure and the secondary-side bridging conductive metal member abutment structure can respectively abut against the main-side conductive plastic base bridging structure and the secondary-side conductive plastic base bridging structure, allowing the main-side grounding conductive terminal module and the secondary-side grounding conductive terminal module to have an electrical connection relationship. Furthermore, the bridging conductive metal member wall structure extends between the main-side electrical connector sub-component and the secondary-side electrical connector sub-component, such that the bridging conductive metal member wall structure can provide shielding for the main-side electrical connector sub-component and the secondary-side electrical connector sub-component.

2. The electrical connector according to claim 1, characterized in that, The first main-side conductive plastic base grounding terminal connection structure and the second main-side conductive plastic base grounding terminal connection structure are clamping structures; and the first side conductive plastic base grounding terminal connection structure and the second side conductive plastic base grounding terminal connection structure are clamping structures.

3. The electrical connector according to claim 1, characterized in that, In the electrical connector component assembly, the first main-side grounding conductive terminal and the second main-side grounding conductive terminal are located on both sides of the main-side ungrounded conductive terminal, so that the first main-side grounding conductive terminal and the second main-side grounding conductive terminal can provide shielding on both sides of the main-side ungrounded conductive terminal; The first-side grounding conductive terminal and the second-side grounding conductive terminal are located on both sides of the second-side ungrounded conductive terminal, so that the first-side grounding conductive terminal and the second-side grounding conductive terminal can provide shielding on both sides of the second-side ungrounded conductive terminal.

4. The electrical connector according to claim 1, characterized in that, The main side bridging conductive metal component abutment structure and the secondary side bridging conductive metal component abutment structure are elastic arm structures, which can elastically abut the main side conductive plastic seat bridging structure and the secondary side conductive plastic seat bridging structure respectively.

5. The electrical connector according to claim 1, characterized in that, One end of the electrical connector is an electrical connector lap end; the main conductive terminal group further includes a main conductive terminal group lap section and a main conductive terminal group extension section, the main conductive terminal group extension section extending to position the main conductive terminal group lap section at the electrical connector lap end; the secondary conductive terminal group further includes a primary conductive terminal group lap section and a primary conductive terminal group extension section, the secondary conductive terminal group extension section extending to position the secondary conductive terminal group lap section at the electrical connector lap end; the electrical connector further includes a main insulating support and a primary insulating support, the main insulating support is located at the electrical connector lap end to provide support for the main conductive terminal group lap section, and the secondary insulating support is located at the electrical connector lap end to provide support for the secondary conductive terminal group lap section.

6. The electrical connector according to claim 5, characterized in that, The primary insulating support and the secondary insulating support can be formed as one unit.

7. The electrical connector according to claim 5, characterized in that, The insulating shell of the electrical connector, the main insulating support base, and the secondary insulating support base can be formed as a single unit.

8. The electrical connector according to claim 5, characterized in that, The bridging conductive metal component wall structure extends between the main side conductive terminal group extension section and the secondary side conductive terminal group extension section, enabling the bridging conductive metal component wall structure to provide shielding for the main side conductive terminal group extension section and the secondary side conductive terminal group extension section.

9. The electrical connector according to claim 5, characterized in that, The bridging conductive metal component wall structure extends between the main side conductive terminal group overlap section and the secondary side conductive terminal group overlap section, so that the bridging conductive metal component wall structure can provide shielding for the main side conductive terminal group overlap section and the secondary side conductive terminal group overlap section.

10. The electrical connector according to claim 5, characterized in that, The other end of the electrical connector is an electrical connector mating end; the main conductive terminal group further includes a main conductive terminal group mating section, the main conductive terminal group extension section extends so that the main conductive terminal group mating section is located at the electrical connector mating end; the secondary conductive terminal group further includes a primary conductive terminal group mating section, the secondary conductive terminal group extension section extends so that the secondary conductive terminal group mating section is located at the electrical connector mating end, and in the electrical connector component assembly, there is an electrical connector mating space between the main conductive terminal group mating section and the secondary conductive terminal group mating section, while the bridging conductive metal component wall structure avoids the electrical connector mating space.

11. The electrical connector according to claim 10, characterized in that, The insulating shell of the electrical connector includes a primary-side electrical connector sub-component engagement guide structure, a secondary-side electrical connector sub-component engagement guide structure, and a bridging conductive metal component engagement guide structure. The primary-side electrical connector sub-component engagement guide structure, the secondary-side electrical connector sub-component engagement guide structure, and the bridging conductive metal component engagement guide structure to guide the primary-side electrical connector sub-component, the secondary-side electrical connector sub-component, and the bridging conductive metal component from the electrical connector lap end into the electrical connector insulating shell, so that the lap section of the primary-side conductive terminal group and the lap section of the secondary-side conductive terminal group are located at the electrical connector lap end, and the mating section of the primary-side conductive terminal group and the mating section of the secondary-side conductive terminal group are located at the electrical connector mating end.

12. The electrical connector according to claim 1, characterized in that, The electrical connector insulating shell includes a main-side electrical connector insulating shell abutment channel and a primary-side electrical connector insulating shell abutment channel, wherein the main-side bridging conductive metal component abutment structure abuts against the main-side conductive plastic base bridging structure via the main-side electrical connector insulating shell abutment channel through the electrical connector insulating shell; and the secondary-side bridging conductive metal component abutment structure abuts against the secondary-side conductive plastic base bridging structure via the secondary-side electrical connector insulating shell abutment channel through the electrical connector insulating shell.

13. The electrical connector according to claim 1, characterized in that, The bridging structure of the bridging conductive metal component and the wall structure of the bridging conductive metal component can be integrally formed into a plate-like structure.

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