Electrical connector and method of manufacturing the same

Abstract

The present invention provides an electrical connector and a manufacturing method thereof, wherein the electrical connector comprises: an upper connection component including an upper terminal group, an upper conductive terminal seat and an upper insulating housing; a lower connection component including a lower terminal group, a lower conductive terminal seat and a lower insulating housing; a first interlocking structure for the upper conductive terminal seat and the upper insulating housing to interlock with each other; a second interlocking structure for the lower conductive terminal seat and the lower insulating housing to interlock with each other; and a third interlocking structure for the upper connection component and the lower connection component to interlock with each other, so that the lower conductive terminal seat and the lower conductive terminal seat are electrically connected. Thus, the present invention can improve the structural stability of the electrical connector.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic devices, and more particularly to an electrical connector and a manufacturing method thereof. Background Art

[0002] In recent years, electrical connectors have been widely used in various electronic devices. However, in response to the special needs and development of electronic devices, the demand for customization of electrical connectors has continued to increase. This has an impact on the electrical connectors, not only increasing the difficulty of processing, but also causing concerns about the structural strength.

[0003] In detail, an electrical connector usually has multiple conductive terminals, and some of these conductive terminals may need to be electrically connected to each other. To this end, jumpers are currently used to achieve electrical connection between some of the terminals. However, jumpers are easily deformed or damaged by external forces, resulting in interruption of the electrical connection between some of the terminals, making it impossible to improve the yield of the connector.

[0004] As can be seen from the above, how to provide an electrical connector that does not require a jumper to achieve electrical connection between some terminals will become a goal pursued by people skilled in the art. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, the main purpose of the present invention is to provide an electrical connector and a manufacturing method thereof, which can effectively solve the problem of electrical connection interruption between a plurality of ground terminals.

[0006] Another object of the present invention is to provide an electrical connector and a manufacturing method thereof, which can increase the structural stability of the electrical connector.

[0007] The electrical connector of the first aspect of the present invention comprises an upper connecting component, a lower connecting component, a first interlocking structure, a second interlocking structure and a joining structure, the upper connecting component comprises an upper terminal group, an upper conductive terminal seat, and an upper insulating shell, the upper terminal group has a plurality of upper signal terminals and a plurality of upper grounding terminals; the upper conductive terminal seat positions and electrically connects each of the upper grounding terminals; the upper insulating shell positions each of the upper signal terminals; the lower connecting component comprises a lower terminal group, a lower conductive terminal seat, and a lower insulating shell, the lower terminal group has a plurality of lower signal terminals and a plurality of lower grounding terminals; the lower conductive terminal The seat positions and electrically connects each lower grounding terminal; the lower insulating shell positions each lower signal terminal; the first interlocking structure is separately provided on the upper conductive terminal seat and the upper insulating shell to provide the upper conductive terminal seat and the upper insulating shell to interlock with each other; the second interlocking structure is separately provided on the lower conductive terminal seat and the lower insulating shell to provide the lower conductive terminal seat and the lower insulating shell to interlock with each other; the joining structure is separately provided on the upper connecting component and the lower connecting component to provide the upper connecting component and the lower connecting component to interlock with each other, and to provide the upper conductive terminal seat and the lower conductive terminal seat to be electrically connected to each other.

[0008] Preferably, in the electrical connector of the present invention, the engagement structure comprises an upper engagement substructure and a lower engagement substructure, the upper engagement substructure is disposed on the upper insulating housing; the lower engagement substructure is disposed on the lower insulating housing.

[0009] Preferably, in the electrical connector of the present invention, the electrical connector also includes an upper abutment structure and a lower abutment structure, and the upper abutment structure and the lower abutment structure are respectively arranged on the upper conductive terminal seat and the lower conductive terminal seat; wherein, when the upper engaging substructure and the lower engaging substructure are engaged with each other, the upper abutment structure and the lower abutment structure contact each other to force the upper conductive terminal seat and the lower conductive terminal seat to abut each other, thereby preventing the upper conductive terminal seat and the lower conductive terminal seat from sliding relative to each other.

[0010] Preferably, in the electrical connector of the present invention, the engagement structure includes an upper engagement substructure and a lower engagement substructure, the upper engagement substructure is composed of the upper insulating shell and the upper conductive terminal seat that are interlocked; the lower engagement substructure is arranged on the lower conductive terminal seat.

[0011] Preferably, in the electrical connector of the present invention, the engagement structure has a T-slot and a T-block, and the T-block is adapted to the T-slot structure to provide mutual engagement between the upper connection component and the lower connection component.

[0012] Preferably, in the electrical connector of the present invention, the T-slot has an abutting surface, and the T-block has an abutting portion, and the abutting portion is used to abut the abutting surface to provide electrical connection between the upper connecting component and the lower connecting component.

[0013] Preferably, in the electrical connector of the present invention, the upper insulating housing also positions each of the upper grounding terminals; and the lower insulating housing also positions each of the lower grounding terminals.

[0014] Preferably, in the electrical connector of the present invention, at least one upper signal terminal is disposed between two adjacent upper grounding terminals; and at least one lower signal terminal is disposed between two adjacent lower grounding terminals.

[0015] Preferably, in the electrical connector of the present invention, the upper conductive terminal seat has a plurality of upper clamping portions and at least one upper yielding portion, each of the upper clamping portions is used to electrically clamp each of the upper grounding terminals respectively, and the upper yielding portion avoids the plurality of upper signal terminals; the lower conductive terminal seat has a plurality of lower clamping portions and at least one lower yielding portion, the plurality of lower clamping portions are used to electrically clamp each of the lower grounding terminals respectively, and the lower yielding portion avoids the plurality of lower signal terminals.

[0016] The second aspect of the present invention provides a method for manufacturing an electrical connector, which is used to manufacture the electrical connector of the first aspect mentioned above, and the method for manufacturing the electrical connector includes: using the upper conductive terminal seat to position and electrically connect each of the upper grounding terminals, and using the first interlocking structure to make the upper conductive terminal seat and the upper insulating shell interlock with each other, and also using the upper insulating shell to position each of the upper signal terminals, so that the upper terminal group, the upper conductive terminal seat and the upper insulating shell constitute the upper connecting component; using the lower conductive terminal seat to position and electrically connect each of the lower grounding terminals, and using the second interlocking structure to make the lower conductive terminal seat and the lower insulating shell interlock with each other, and also using the lower insulating shell to position each of the lower signal terminals, so that the lower terminal group, the lower conductive terminal seat and the lower insulating shell constitute the lower connecting component; and using the joining structure to join the upper connecting component and the lower connecting component, and electrically connecting the lower conductive terminal seat and the lower conductive terminal seat to each other.

[0017] Compared with the prior art, the electrical connector and the manufacturing method thereof proposed in the present invention can enhance the stability of the overall structure of the electrical connector by means of the design of the first interlocking structure, the second interlocking structure and the joining structure, thereby reducing the probability of displacement or misalignment of each grounding terminal or each signal terminal, and has the effects of increasing the yield of the product, simplifying the process and reducing mold costs, and can also achieve electrical conduction between the upper grounding terminal and the lower grounding terminal without adding a jumper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a three-dimensional schematic diagram of an electrical connector in an embodiment of the present invention.

[0019] Figure 2 It is a schematic exploded perspective view of an electrical connector according to an embodiment of the present invention.

[0020] Figures 3 to 6 Shown is a schematic diagram of an embodiment of an upper connecting component of the present invention.

[0021] Figures 7 to 10 Shown is a schematic diagram of an embodiment of the lower connecting component of the present invention.

[0022] FIG. 11A to FIG. 13C It is a schematic diagram of an embodiment of the upper connecting component and the lower connecting component of the present invention being interlocked with each other; wherein, Fig. 11B for Fig.11A A partial enlarged view of the middle A' section; Fig. 12B for Fig. 12A A partial enlarged view of the middle B' section; Fig. 13C for Fig. 13B A partial enlarged view of the middle C' section.

[0023] FIG. 14A to FIG. 14G It is a schematic diagram of an embodiment of the upper abutment structure and the lower abutment structure of the present invention; wherein, Fig.14D yes Fig. 14C Schematic diagram of the cross section along the AA direction; Fig.14E for Fig.14D A partial enlarged view of the middle D' section; Figure 14G for Fig.14F A partial enlarged view of the E' section in the middle.

[0024] Description of symbols

[0025] 1 Electrical connector

[0026] 2 Upper connection components

[0027] 21 Upper terminal group

[0028] 211 Upper signal terminal

[0029] 212 Upper ground terminal

[0030] 22 Upper conductive terminal block

[0031] 221 Upper clamping part

[0032] 222 Upper Yield

[0033] 23 Upper insulation housing

[0034] 3. Connect the components

[0035] 31 Lower terminal group

[0036] 311 Lower signal terminal

[0037] 312 Lower ground terminal

[0038] 32 Lower conductive terminal block

[0039] 321 Lower clamping part

[0040] 322 Lower yielding part

[0041] 33 Lower insulation housing

[0042] 4. First mosaic structure

[0043] 41 First upper chimera structure

[0044] 42 Second upper chimera structure

[0045] 5 Second mosaic structure

[0046] 51 The first chimeric substructure

[0047] 52 Second lower chimera structure

[0048] 6 Joint structure

[0049] 61 Upper junction structure

[0050] 62 Lower ligament structure

[0051] 63 T-slot

[0052] 631 abutment surface

[0053] 64 T-block

[0054] 641 Contact part

[0055] 71 Upper abutment structure

[0056] 72 Lower abutment structure DETAILED DESCRIPTION

[0057] The following content will be accompanied by drawings to illustrate the technical content of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified and changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. In particular, the proportional relationship and relative position of each component in the drawings are only for exemplary purposes and do not represent the actual situation of the implementation of the present invention.

[0058] A first embodiment of the present application provides an electrical connector 1 .

[0059] Please refer to Figure 1 and Figure 2 The electrical connector 1 of the present application mainly includes an upper connecting component 2 and a lower connecting component 3.

[0060] like Figures 3 to 6 As shown, the upper connection assembly 2 has an upper terminal set 21 , an upper conductive terminal seat 22 , and an upper insulating housing 23 .

[0061] The upper terminal group 21 has a plurality of upper signal terminals 211 and a plurality of upper ground terminals 212 .

[0062] In this embodiment, the upper signal terminals 211 are used to transmit telecommunication signals, and the upper ground terminals 212 are used to transmit ground signals. Each upper ground terminal 212 is arranged side by side with each upper signal terminal 211 , and at least one upper signal terminal 211 is arranged between two adjacent upper ground terminals 212 .

[0063] The upper conductive terminal seat 22 is used to position and electrically connect the upper grounding terminals 212 .

[0064] In this embodiment, the upper conductive terminal seat 22 can be made of conductive plastic and has a plurality of upper clamping portions 221 and at least one upper yielding portion 222, wherein the upper clamping portions 221 are arranged on the same horizontal plane and are used to electrically clamp the upper grounding terminals 212 respectively, so that the upper grounding terminals 212 can be arranged on the same horizontal plane, for example, and the upper yielding portions 222 avoid the upper signal terminals 211 to avoid electrical short circuit between the upper signal terminals 211 and the upper conductive terminal seat 22.

[0065] The upper insulating housing 23 is used to position each upper signal terminal 211 .

[0066] Optionally, the upper insulating shell 23 may be made of insulating plastic.

[0067] Furthermore, the upper conductive terminal seat 22 and the upper insulating housing 23 are interlocked with each other via the first interlocking structure 4 .

[0068] In this embodiment, the upper conductive terminal seat 22 and the upper insulating housing 23 are interlocked with each other by means of the first interlocking structure 4 , so as to fix the spacing distance between each upper signal terminal 211 and each upper grounding terminal 212 .

[0069] Specifically, see Figures 4 to 6 The first interlocking structure 4 includes a first upper interlocking substructure 41 disposed on the upper conductive terminal seat 22 and a second upper interlocking substructure 42 disposed on the upper insulating shell 23. The upper conductive terminal seat 22 and the upper insulating shell 23 are positioned and combined with each other by means of the mutual interlocking of the first upper interlocking substructure 41 and the second upper interlocking substructure 42.

[0070] In this embodiment, one of the first upper embedding substructure 41 and the second upper embedding substructure 42 is a protruding block structure, and the other is a groove structure, but this is not limited thereto, and the embedding structure may also be designed to be adapted to other structures.

[0071] like Figures 7 to 11B As shown, the lower connector assembly 3 has a lower terminal set 31 , a lower conductive terminal seat 32 , and a lower insulating housing 33 .

[0072] The lower terminal group 31 includes a plurality of lower signal terminals 311 and a plurality of lower ground terminals 312 .

[0073] In this embodiment, the lower signal terminals 311 are used to transmit telecommunication signals, and the lower ground terminals 312 are used to transmit ground signals. Each lower ground terminal 312 is arranged side by side with each lower signal terminal 311 , and at least one lower signal terminal 311 is arranged between two adjacent lower ground terminals 312 .

[0074] The lower conductive terminal seat 32 is used to position and electrically connect the lower grounding terminals 312 .

[0075] In this embodiment, the lower conductive terminal seat 32 is made of conductive plastic and has a plurality of lower clamping portions 321 and at least one lower yielding portion 322, wherein the lower clamping portions 321 are arranged on the same horizontal plane and are used to electrically clamp the lower grounding terminals 312 respectively, so that the lower grounding terminals 312 can be arranged on the same horizontal plane, and the lower yielding portions 322 avoid the lower signal terminals 311 to avoid electrical short circuit between the lower clamping portions 321 and the lower conductive terminal seat 32.

[0076] The lower insulating housing 33 is used to position each lower signal terminal 311 .

[0077] Optionally, the lower insulating shell 33 may be made of insulating plastic.

[0078] Furthermore, the lower conductive terminal seat 32 and the lower insulating housing 33 are interlocked with each other via the second interlocking structure 5 .

[0079] In this embodiment, the lower conductive terminal seat 32 and the lower insulating housing 33 are interlocked with each other by the second interlocking structure 5 , so as to fix the spacing distance between each lower signal terminal 311 and each lower grounding terminal 312 .

[0080] Specifically, if Figures 8 to 10 As shown, the second interlocking structure 5 includes a first lower interlocking substructure 51 arranged on the lower conductive terminal seat 32 and a second lower interlocking substructure 52 arranged on the lower insulating shell 33. The lower conductive terminal seat 32 and the lower insulating shell 33 are positioned and combined with each other by means of the mutual interlocking of the first lower interlocking substructure 51 and the second lower interlocking substructure 52.

[0081] In this embodiment, one of the first lower embedding substructure 51 and the second lower embedding substructure 52 is a protruding block structure, and the other is a groove structure, but it is not limited thereto and can also be designed as an embedding structure with other structures.

[0082] Furthermore, the upper connection component 2 and the lower connection component 3 are also combined and positioned with each other by means of the joint structure 6, and provide the lower conductive terminal seat 32 and the upper conductive terminal seat 22 with electrical connection with each other.

[0083] In one embodiment, the joint structure 6 includes an upper joint substructure 61 and a lower joint substructure 62, wherein the upper joint substructure 61 is composed of an upper insulating housing 23 and an upper conductive terminal seat 22 that are interlocked with each other. Figure 5 and Figure 6 After the upper insulating shell 23 and the upper conductive terminal seat 22 are interlocked into one body, a plurality of upper joining substructures 61 can be formed. In this embodiment, the upper joining substructure 61 is a plurality of T-slots 63, but is not limited thereto. For example, the upper joining substructure 61 can also be a plurality of block structures.

[0084] Furthermore, if Figures 8 to 10 as well as Fig.11A and Fig. 11B As shown, the lower engaging substructure 62 is disposed on the lower conductive terminal seat 32. In this embodiment, the lower engaging substructure 62 is a T-block 64 adapted to the upper engaging substructure 61, but is not limited thereto. For example, the lower engaging substructure 62 may also be a plurality of groove-shaped structures.

[0085] Better, reference Fig. 12B The T-slot 63 also has a contact surface 631, and correspondingly, the T-block 64 has a contact portion 641, wherein the contact portion 641 is used to contact the contact surface 631 to prevent the upper connecting component 2 and the lower connecting component 3 from detaching from each other, and to facilitate the mating operation between the upper connecting component 2 and the lower connecting component 3.

[0086] See also Fig. 12A , Fig. 12B , Fig.13A , Fig. 13B , Fig. 13C When the upper connecting component 2 and the lower connecting component 3 are joined to each other by the upper joining substructure 61 and the lower joining substructure 62, the upper conductive terminal seat 22 of the upper connecting component 2 and the lower conductive terminal seat 32 of the lower connecting component 3 can be joined to each other to generate physical contact to provide an electrical connection between the upper connecting component 2 and the lower connecting component 3.

[0087] See also FIG. 14A to FIG. 14GIn another embodiment, the upper engaging substructure 61 is arranged on the upper insulating shell 23 and the lower engaging substructure 62 is arranged on the lower insulating shell 33, wherein the lower engaging substructure 62 is, for example, a T-block 64, and correspondingly, the upper engaging substructure 61 can be designed as a T-slot 63 adapted to the structure, so that the lower conductive terminal seat 32 and the upper insulating shell 23 can be interlocked with each other, and the upper connecting component 2 and the lower connecting component 3 can be positioned and combined into one.

[0088] Furthermore, in this embodiment, the electrical connector 1 also includes an upper abutment structure 71 and a lower abutment structure 72, wherein the upper abutment structure 71 is arranged on the upper conductive terminal seat 22, and the lower abutment structure 72 is arranged on the lower conductive terminal seat 32. In this embodiment, when the upper engaging substructure 61 and the lower engaging substructure 62 are engaged with each other, the upper abutment structure 71 and the lower abutment structure 72 can contact each other to force the upper conductive terminal seat 22 and the lower conductive terminal seat 32 to abut each other, thereby avoiding relative sliding of the upper conductive terminal seat 22 and the lower conductive terminal seat 32, so as to maintain the electrical connection relationship between the upper conductive terminal seat 22 and the lower conductive terminal seat 32.

[0089] Specifically, if Figure 14G As shown, when the upper engaging substructure 61 and the lower engaging substructure 62 are engaged with each other, a first opposite force F1 can be generated between the upper conductive terminal seat 22 and the lower conductive terminal seat 32 by means of the upper abutting structure 71 and the lower abutting structure 72, and a second opposite force F2 is also generated between the upper engaging substructure 61 and the lower engaging substructure 62, thereby forcing the upper engaging substructure 61 and the lower engaging substructure 62 to be firmly engaged as a whole, thereby effectively preventing the upper conductive terminal seat 22 and the lower conductive terminal seat 32 from sliding relative to each other, thereby avoiding the problem of poor electrical contact between the upper connector component 2 and the lower connector component 3 due to sliding.

[0090] The second embodiment of the present application provides a method for manufacturing an electrical connector, which can be used to manufacture the electrical connector 1 described in the first embodiment. The method for manufacturing an electrical connector of the present application mainly includes the following steps: first, assemble the upper connection component 2 and the lower connection component 3 separately.

[0091] Specifically, the steps of assembling the upper connection component 2 include: first, positioning and electrically connecting each upper grounding terminal 212 by using the upper conductive terminal seat 22; then, the upper conductive terminal seat 22 and the upper insulating shell 23 are mutually embedded by using the first interlocking structure 4 and each upper signal terminal 211 is positioned by using the upper insulating shell 23, so that the upper terminal group 21, the upper conductive terminal seat 22 and the upper insulating shell 23 constitute the upper connection component 2.

[0092] The steps of assembling the lower connection component 3 specifically include: first, positioning and electrically connecting each lower grounding terminal 312 by means of the lower conductive terminal seat 32; then, the lower conductive terminal seat 32 and the lower insulating shell 33 are mutually engaged by means of the second interlocking structure 5, and at the same time, each lower signal terminal 311 is positioned by means of the lower insulating shell 33, so that the lower terminal group 31, the lower conductive terminal seat 32 and the lower insulating shell 33 constitute the lower connection component 3.

[0093] It should be noted that there is no restriction on the execution order of the assembly steps of the upper connection component 2 and the lower connection component 3. For example, the upper connection component 2 can be assembled first and then the lower connection component 3, or the lower connection component 3 can be assembled first and then the upper connection component 2. The assembly steps of the upper connection component 2 and the lower connection component 3 can also be executed simultaneously.

[0094] After the upper connection assembly 2 and the lower connection assembly 3 are assembled, the upper connection assembly 2 and the lower connection assembly 3 can be joined together by the joining structure 6 , and the lower conductive terminal seats 32 and the lower conductive terminal seats 32 can be electrically connected to each other.

[0095] In summary, the electrical connector and the manufacturing method thereof provided by the present invention can not only simplify the manufacturing process of the electrical connector and reduce the mold cost to reduce the manufacturing cost, but also increase the structural stability of the electrical connector by setting the first interlocking structure, the second interlocking structure and the joint structure to reduce the chance of displacement and misalignment of the ground terminal and the signal terminal. In addition, the electrical connector of the present application can also provide an upper ground terminal of the upper connecting component and a lower ground terminal of the lower connecting component for electrical connection, so the electrical connector of the present invention can electrically connect multiple ground terminals to meet the needs without a jumper.

[0096] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone skilled in the art may modify and alter the above embodiments without violating the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be as listed in the scope of the patent application of the present invention.

Claims

1. An electrical connector, characterized in that: include: An upper connection assembly having: an upper terminal group, the upper terminal group having a plurality of upper signal terminals and a plurality of upper ground terminals; An upper conductive terminal seat, the upper conductive terminal seat is used to position and electrically connect each of the upper grounding terminals; as well as an upper insulating housing, the upper insulating housing being used to position each of the upper signal terminals; The following connection components have: a lower terminal group, the lower terminal group having a plurality of lower signal terminals and a plurality of lower ground terminals; a lower conductive terminal seat, the lower conductive terminal seat being used to position and electrically connect each of the lower grounding terminals; and a lower insulating housing, the lower insulating housing being used to position each of the lower signal terminals; a first interlocking structure, wherein the first interlocking structure is separately provided on the upper conductive terminal seat and the upper insulating housing to provide the upper conductive terminal seat and the upper insulating housing with each other; a second interlocking structure, the second interlocking structure being separately provided at the lower conductive terminal seat and the lower insulating housing to provide the lower conductive terminal seat and the lower insulating housing with each other; as well as a bonding structure, the bonding structure is separately provided on the upper connection component and the lower connection component to provide the upper connection component and the lower connection component to be bonded to each other, and to provide the upper conductive terminal seat and the lower conductive terminal seat to be electrically connected to each other; The bonding structure comprises: an upper engaging substructure, the upper engaging substructure being disposed on the upper insulating housing; and a lower engaging substructure, wherein the lower engaging substructure is disposed on the lower insulating housing; The electrical connector further comprises an upper abutment structure and a lower abutment structure, wherein the upper abutment structure and the lower abutment structure are respectively arranged on the upper conductive terminal seat and the lower conductive terminal seat; Among them, when the upper engaging substructure and the lower engaging substructure are engaged with each other, the upper abutting structure and the lower abutting structure contact each other to force the upper conductive terminal seat and the lower conductive terminal seat to abut each other and avoid relative sliding of the upper conductive terminal seat and the lower conductive terminal seat.

2. The electrical connector according to claim 1, characterized in that: The bonding structure comprises: an upper engaging substructure, the upper engaging substructure being composed of the upper insulating housing and the upper conductive terminal seat which are engaged with each other; and A lower engaging substructure is disposed on the lower conductive terminal seat.

3. The electrical connector according to claim 1, characterized in that: The joint structure has a T-shaped slot and a T-shaped block, and the T-shaped block is adapted to the T-shaped slot structure to provide the upper connecting component and the lower connecting component to be embedded with each other.

4. The electrical connector according to claim 3, characterized in that: The T-shaped slot has a contact surface, and the T-shaped block has a contact portion, and the contact portion is used to contact the contact surface to provide electrical connection between the upper connecting component and the lower connecting component.

5. The electrical connector according to claim 1, characterized in that: The upper insulating housing also positions each of the upper grounding terminals; The lower insulating housing also positions each of the lower grounding terminals.

6. The electrical connector according to claim 1, characterized in that: At least one upper signal terminal is arranged between two adjacent upper grounding terminals; and at least one lower signal terminal is arranged between two adjacent lower grounding terminals.

7. The electrical connector according to claim 1, characterized in that: The upper conductive terminal seat has a plurality of upper clamping portions and at least one upper yielding portion, each of the upper clamping portions is used to electrically clamp each of the upper grounding terminals respectively, and the upper yielding portion avoids the plurality of upper signal terminals; the lower conductive terminal seat has a plurality of lower clamping portions and at least one lower yielding portion, the plurality of lower clamping portions are used to electrically clamp each of the lower grounding terminals respectively, and the lower yielding portion avoids the plurality of lower signal terminals.

8. A method for manufacturing an electrical connector, applied to manufacture the electrical connector as claimed in claim 1, the method comprising: The upper conductive terminal seat is used to position and electrically connect the upper grounding terminals, and the upper conductive terminal seat and the upper insulating housing are mutually engaged by the first engaging structure, and the upper insulating housing is used to position the upper signal terminals, so that the upper terminal group, the upper conductive terminal seat and the upper insulating housing constitute the upper connecting assembly; The lower conductive terminal seat is used to position and electrically connect the lower grounding terminals, and the lower conductive terminal seat and the lower insulating housing are mutually engaged by the second engaging structure, and the lower insulating housing is used to position the lower signal terminals, so that the lower terminal group, the lower conductive terminal seat and the lower insulating housing constitute the lower connecting assembly; and The upper connection component and the lower connection component are connected to each other by the connection structure, and the lower conductive terminal seat and the lower conductive terminal seat are electrically connected to each other.

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