TWI654803B - High speed connector and its transmission module - Google Patents

Abstract

The invention discloses a high-speed connector and a transmission module thereof. The high-speed connector includes a housing, an insulating rubber core inserted in the housing, a plurality of first conductive terminals fixed to the insulation rubber core, and a plurality of second conductive materials. Terminal and first shield. The plurality of first conductive terminals are arranged along the width direction and include two first differential signal terminals and two first ground terminals respectively located on two outer sides of the two first differential signal terminals. The first shield includes a first base material detachably assembled to the casing and a first metal sheet embedded in the first base material, and the first metal sheet contacts the two first ground terminals so that the two first ground terminals A ground terminal is electrically connected. The first metal sheet is located on the opposite two outer sides of the two first differential signal terminals, so that the first metal sheet can electromagnetically shield the two first differential signal terminals in the width direction.

Description

High-speed connector and transmission module

The present invention relates to a connector, and in particular to a high-speed connector and a transmission module thereof, each of which includes a first shielding member manufactured by injection molding.

Existing high-speed connectors usually connect several first ground terminals with grounding tabs to reduce insertion loss and crosstalk interference. Wherein, the existing grounding piece is composed of a piece of main body and a plurality of elastic arms extending from the piece main body, and most of the above-mentioned elastic arms are integrally punched in the form of a cantilever beam with the piece main body. However, the structural strength of the existing grounding lug is not high, and the existing grounding lug is not used to shield the first differential signal terminal in the high-speed connector. Therefore, the existing grounding lug also has a space that can be further improved to facilitate the improvement of the existing high-speed Connector performance.

Therefore, the present inventor believes that the above-mentioned defects can be improved, and with special research and cooperation with the application of scientific principles, he finally proposes an invention with a reasonable design and effective improvement of the above-mentioned defects.

An embodiment of the present invention is to provide a high-speed connector and a transmission module thereof, which can effectively improve defects that may occur in the existing high-speed connector.

An embodiment of the present invention discloses a high-speed connector, comprising: a housing; an insulating rubber core inserted in the housing; a plurality of first conductive terminals fixed to the insulating rubber core and arranged along a width direction, And a plurality of the first conductive terminals are generally located in the housing; wherein the plurality of the first conductive terminals include two first differential signal terminals and two first ground terminals, and the two first grounds The terminals are located at Two opposite outer sides of the two first differential signal terminals; a plurality of second conductive terminals fixed to the insulating rubber core and arranged along the width direction, and a plurality of the second conductive terminals are generally located in the Inside the housing, and the length of each of the second conductive terminals is not greater than the length of each of the first conductive terminals; and a first shield includes: a first base material detachably assembled to the A housing; and a first metal sheet buried in the first base material and contacting the two first ground terminals, so that the two first ground terminals are electrically connected through the first metal sheet Connection; wherein the first metal piece is located substantially on both outer sides of the two first differential signal terminals, so that the first metal piece can align the two first differential signals in the width direction The terminals are electromagnetically shielded.

An embodiment of the present invention also discloses a transmission module of a high-speed connector, which includes: an insulating rubber core; two first differential signal terminals and two first ground terminals, fixed to the insulating rubber core and arranged along a width direction And the two first ground terminals are located on opposite outer sides of the two first differential signal terminals, respectively; and a first shield includes: a first base material; and a first metal sheet, Buried in the first substrate and contacting the two first ground terminals, so that the two first ground terminals are electrically connected through the first metal sheet; wherein the first metal sheet The two first differential signal terminals are located on both outer sides of the two first differential signal terminals, so that the first metal sheet can electromagnetically shield the two first differential signal terminals in the width direction.

In summary, the high-speed connector and its transmission module disclosed in the embodiments of the present invention generate an electromagnetic shielding effect on the first differential signal terminal (of the first conductive terminal) through the first metal piece of the first shield. , Thereby effectively improving the signal transmission quality and performance of the high-speed connector (or transmission module).

Furthermore, in the high-speed connector and the transmission module disclosed in the embodiments of the present invention, the first shielding member is embedded in the first base material with high structural strength through the first metal sheet, so that the first base material can support the first base material. The first metal piece, so that the first metal piece is less likely to be deformed.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention, but these descriptions and drawings are only used to illustrate the present invention, and not to make any limitation to the protection scope of the present invention. limit.

100‧‧‧High-speed connector

1‧‧‧shell

11‧‧‧Body

111‧‧‧Plug channel

112‧‧‧Terminal Slot

113‧‧‧ plug interface

114‧‧‧Mounting slot

12‧‧‧ Positioning film

2‧‧‧Insulating rubber core

21‧‧‧The first rubber core

211‧‧‧ Bump structure

212‧‧‧ gap

22‧‧‧Second rubber core

221‧‧‧ fit structure

3‧‧‧First conductive terminal

3S‧‧‧First differential signal terminal

3G‧‧‧First ground terminal

31‧‧‧First buried section

311‧‧‧External Department

32‧‧‧ the first contact

33‧‧‧First installation section

331‧‧‧turning angle

4‧‧‧Second conductive terminal

4S‧‧‧First differential signal terminal

4G‧‧‧First ground terminal

41‧‧‧Second buried section

42‧‧‧Second contact section

43‧‧‧Second installation section

5‧‧‧First Shield

51‧‧‧ the first substrate

511‧‧‧base

512‧‧‧Isolation Department

513‧‧‧ protrusion

514‧‧‧Card hook

515‧‧‧Groove structure

52‧‧‧The first metal sheet

521‧‧‧Shield Department

522‧‧‧Abutment Department

523‧‧‧Concatenation Department

6‧‧‧Second shield

61‧‧‧Second substrate

62‧‧‧Second metal sheet

621‧‧‧Buried Department

622‧‧‧Connecting arm

L‧‧‧ length direction

W‧‧‧Width direction

H‧‧‧ height direction

FIG. 1 is a schematic perspective view of a high-speed connector according to the present invention.

FIG. 2 is an exploded view of FIG. 1.

FIG. 3 is an exploded view of FIG. 1 from another perspective.

FIG. 4 is a schematic cross-sectional view taken along line IV-IV of FIG. 1.

Fig. 5 is a schematic cross-sectional view taken along the line V-V in Fig. 4.

FIG. 6 is an enlarged schematic view of a VI portion in FIG. 5.

FIG. 7 is a schematic cross-sectional view taken along the line VII-VII of FIG.

FIG. 8 is an enlarged schematic view of a VIII portion in FIG. 7.

FIG. 9 is a schematic cross-sectional view taken along line IX-IX in FIG. 4.

FIG. 10 is a schematic perspective view of a first shielding member of the high-speed connector of the present invention.

FIG. 11 is an exploded view of FIG. 10.

FIG. 12 is a schematic perspective view of the second shielding member of the high-speed connector of the present invention (the second base material is omitted).

Please refer to FIGS. 1 to 12, which are embodiments of the present invention. It should be noted that this embodiment corresponds to the related quantities and appearances mentioned in the drawings, and is only used to specifically describe the embodiments of the present invention in order to In order to understand the content of the present invention, it is not intended to limit the protection scope of the present invention.

As shown in FIG. 1 to FIG. 3, this embodiment discloses a high-speed connector 100, and the high-speed connector 100 of this embodiment is described by using a right angle connector as an example, but the present invention is not limited. herein. That is, the high-speed connector 100 of the present invention may be a vertical connector. The high-speed connector 100 includes a housing 1, an insulating rubber core 2 inserted into the housing 1, and a plurality of first conductive terminals 3 fixed to the insulating rubber core 2 and a plurality of second conductive materials. The terminal 4 and a first shielding member 5 mounted on the casing 1. Hereinafter, each component of the high-speed connector 100 will be described separately, and then the connection relationship between the components will be introduced in due course.

As shown in FIG. 2 to FIG. 4, in order to facilitate the description of the embodiment, the casing 1 defines a width direction W, a length direction L, and a height direction H that are perpendicular to each other. The casing 1 has a main body portion 11 and two positioning pieces 12 extending from opposite sides of the rear end of the main body portion 11 respectively. Wherein, the body portion 11 is formed with a plug-in channel 111 and two rows of terminal slots 112 communicating with the plug-in channel 111, and the two rows of terminal slots 112 are respectively located above and below the plug-in channel 111, and each row of terminals The grooves 112 are arranged along the width direction W of the case 1. A plug-in interface 113 is formed at the front end of the body portion 11, and a mounting groove 114 is formed at the end of the body portion 11. The plug-in interface 113 and the mounting slot 114 are respectively located at the front side and the rear side of the plug-in channel 111 and communicate with the above. Socketing channel 111.

As shown in FIGS. 2 to 4, the insulating rubber core 2 is inserted into the above-mentioned housing 1, and the insulating rubber core 2 of this embodiment is inserted into the mounting groove 114 of the housing 1 as the above-mentioned plug. It is connected to the boundary of the channel 111, but it is not limited to this. Wherein, the insulating rubber core 2 includes a first rubber core 21 and a second rubber core 22, and the first rubber core 21 is formed with a plurality of concave-convex structures 211, and the second rubber core 22 is formed with a plurality of In the mating structure 221, the first rubber core 21 is detachably inserted into the plurality of mating structures 221 through a plurality of concave-convex structures 211 and is fixed to the second rubber core 22.

In addition, although the insulating rubber core 2 of this embodiment is described by using the first rubber core 21 and the second rubber core 22 that are assembled with each other, in actual application, the structure of the insulating rubber core 2 can also be based on design. The needs of the user are changed without being limited to those contained in this embodiment. For example, in an embodiment not shown in the present invention, the insulating rubber core 2 It can also be a one-piece structure formed integrally.

As shown in FIG. 2 and FIG. 4, the plurality of first conductive terminals 3 are arranged along the width direction W and fixed to the first rubber core 21, and the plurality of first conductive terminals 3 are substantially located in the housing 1. Inside. Each of the first conductive terminals 3 has a first embedded section 31 embedded and fixed on the insulating rubber core 2 (first rubber core 21), and the first embedded section 31 faces the plug interface 113 from the first embedded section 31. An extended first contact section 32 and a first mounting section 33 extending from the first embedded section 31 in a direction away from the plug interface 113. That is, the plurality of first contact sections 32 are located in the upper row of terminal grooves 112 of the body portion 11, and a portion of each first contact section 32 is located in the plug-in channel 111, and the first mounting section 33 is It is located between the two positioning pieces 12. In more detail, each first mounting section 33 is formed with a turning angle 331 after extending from its first embedded section 31 in a length direction L perpendicular to the width direction W.

To put it another way, as shown in FIG. 5 to FIG. 9, when distinguished by the function or purpose of the first conductive terminal 3, the plurality of first conductive terminals 3 include multiple pairs of first differential signal terminals 3S. And a plurality of first ground terminals 3G, and the above-mentioned pairs of the first differential signal terminals 3S and the plurality of first ground terminals 3G are arranged approximately symmetrically in this embodiment. Wherein, the insulating rubber core 2 (eg, the first rubber core 21) is formed with a plurality of notches 212 (as shown in FIG. 2), and a part of the plurality of first ground terminals 3G (such as: the first embedded section 31) The rear end portions are respectively exposed from the insulating rubber core 2 from the plurality of cutouts 212 and are each defined as an external portion 311.

Therefore, since the external connection portion 311 is embedded in the insulating rubber core 2 (such as the first rubber core 21) having a high structural strength, the above-mentioned insulating rubber core 2 can support the external connection portion 311 of the first ground terminal 3G, so that When the external portion 311 is in contact with other components (such as the first shielding member 5), the external portion 311 is not easily deformed, and a stable connection relationship can be maintained between the external portion 311 and the abutting component.

As shown in FIG. 2 and FIG. 4, the plurality of second conductive terminals 4 are arranged along the width. Aligned to W and fixed to the second rubber core 22, and a plurality of second conductive terminals 4 are generally located in the housing 1, and the length of each second conductive terminal 4 is not greater than each first conductive terminal 3 length. Wherein, each of the second conductive terminals 4 has a second embedded section 41 embedded and fixed on the insulating rubber core 2 (second rubber core 22), and the second embedded section 41 faces the plug interface 113 from the second embedded section 41. An extended second contact section 42 and a second mounting section 43 extending from the second embedded section 41 in a direction away from the insertion interface 113. That is, the plurality of second contact sections 42 are located in the lower row of terminal grooves 112 of the body portion 11, and a part of each of the second contact sections 42 is located in the plugging channel 111, and the second contact section 42 is The mounting section 43 is located between the two positioning pieces 12.

Further, the length of the second embedded section 41 and the second contact section 42 of each of the second conductive terminals 4 in this embodiment is approximately equal to the length of the first embedded section 31 and the first of the first conductive terminals 3. The length of the contact section 32 and the length of the second mounting section 43 of each second conductive terminal 4 are smaller than the length of the first mounting section 33 of each first conductive terminal 3.

To put it another way, as shown in FIG. 7 and FIG. 9, when the functions or uses of the second conductive terminals 4 are distinguished, the plurality of second conductive terminals 4 include a plurality of pairs of second differential signal terminals 4S. And a plurality of second ground terminals 4G, and the arrangement of the second differential signal terminal 4S and the second ground terminal 4G in the plurality of second conductive terminals 4 is substantially the same as the first difference in the plurality of first conductive terminals 3 The arrangement of the signal terminal 3S and the first ground terminal 3G.

As shown in FIG. 2, FIG. 4, FIG. 10, and FIG. 11, the first shield 5 in this embodiment is a structure made by injection molding, that is, the first shield of this embodiment Item 5 is a structure made by excluding other methods, for example: Laser Direct Structuring (LDS). Wherein, the first shielding member 5 includes a first base material 51 and two first metal pieces 52 buried on the surface of the first base material 51 and separated from each other. To facilitate the description of this embodiment, only the following is used as an example. One first The metal sheet 52 is introduced.

The first metal piece 52 contacts at least two first ground terminals 3G of the plurality of first conductive terminals 3 so that the at least two first ground terminals 3G can be electrically connected to each other through the first metal piece 52. connection. Thereby, the first shielding member 5 is embedded in the first base material 51 with high structural strength through the first metal sheet 52 so that the first base material 51 can support the first metal sheet 52 so that the first metal sheet 52 Less prone to deformation.

It should be noted that, in this embodiment, the first substrate 51 refers to plastic, so the first substrate 51 has insulation characteristics. Furthermore, the thickness of the first substrate 51 in the width direction W in this embodiment is preferably greater than the thickness of the first metal sheet 52, but the invention is not limited thereto.

The first base material 51 is detachably assembled to the casing 1, and the first base material 51 of this embodiment includes a base portion 511, a plurality of isolation portions 512, a plurality of protruding portions 513, and two hooks. 514. The base portion 511 is a generally flat plate-shaped integrally formed structure. Each of the partition portions 512 is substantially flat plate and is vertically connected to the bottom surface of the base portion 511. A plurality of protruding portions 513 are connected to the front edge of the base portion 511 and / or the above. The plurality of isolation portions 512 and the two hooks 514 are respectively connected to two opposite side edges of the base portion 511.

The first metal sheet 52 includes a plurality of shielding portions 521, a plurality of abutting portions 522 adjacent to the plurality of shielding portions 521, and a series of connecting portions 523, and the series of connecting portions 523 make the multiple Each shielding portion 521 is electrically connected to the plurality of contact portions 522. The plurality of shielding portions 521 are embedded in the plurality of isolation portions 512, the plurality of abutment portions 522 are respectively embedded in the plurality of protruding portions 513, and the series connection portion 523 is embedded in the base portion 511. The plurality of shielding portions 521 and the plurality of contact portions 522 are connected. It should be noted that the first metal sheet 52 in this embodiment is located in a groove-like structure 515 of the first substrate 51, but the present invention is not limited thereto.

The first base material 51 is respectively fastened to the two positioning pieces 12 of the housing 1 by its two hooks 514, and the positions of the plurality of isolation portions 512 respectively correspond to the plurality of first ground terminals 3G. The plurality of protrusions 513 of a substrate 51 are respectively accommodated in the first The plurality of cutouts 212 of the rubber core 21 make the plurality of abutment portions 522 abut against the external portions 311 of the plurality of first ground terminals 3G. Therefore, since the abutting portion 522 is a protruding portion 513 buried in a high structural strength, the aforesaid protruding portion 513 can support the abutting portion 522 of the first metal sheet 52 so that when the abutting portion 522 is connected to the external portion When 311 abuts against each other, the abutting portion 522 is not easily deformed, and a stable connection relationship can be maintained between the abutting portion 522 and the external portion.

Furthermore, since the plurality of pairs of the first differential signal terminals 3S and the plurality of first ground terminals 3G of the plurality of first conductive terminals 3 are arranged approximately symmetrically in this embodiment, and the first shield 5 is also substantially The left-right symmetrical structure, so in order to facilitate the understanding of this embodiment, the following describes the connection relationship between the first conductive terminal 3 and the first shielding member 5, which is mainly introduced about the rightmost side in FIG. 5 (or FIG. 7). Two first differential signal terminals 3S, two first ground terminals 3G located on opposite sides of the two first differential signal terminals 3S, and related structures of the first shield 5 (eg, FIG. 6 Or the plurality of isolation portions 512 in FIG. 8 and the first metal piece 52 located in the plurality of isolation portions 512).

In more detail, as shown in FIG. 4, FIG. 6, and FIG. 8, the two isolation portions 512 are located above the two first ground terminals 3G, and the two shielding portions 521 are embedded in the two isolations, respectively. Surface 512, and the two abutting portions 522 are respectively embedded in two protruding portions 513, so that when the two protruding portions 513 are respectively accommodated in corresponding two notches 212, the two The abutting portions 522 can abut against the external portions 311 of the two first ground terminals 3G, respectively.

Furthermore, since each pair of first differential signal terminals 3S emits an electromagnetic field to its surroundings that may affect other pairs of first differential signal terminals 3S during signal transmission, this embodiment passes the first metal piece 52 ( The two shielding portions 521) are substantially located on two outer sides (eg, upper left outer side and upper right outer side) of the two first differential signal terminals 3S, so that the first metal piece 52 can face the width direction W. The two first differential signal terminals 3S are electromagnetically shielded. Wherein the first metal sheet (two of Each shielding portion 521) can electromagnetically shield at least 25% of the first mounting section 33 of each first differential signal terminal 3S in the width direction W. Preferably, the (two shielding portions 521) of the first metal sheet can at least 80% of each of the first differential signal terminals 3S in the width direction between the above-mentioned insulating rubber core 2 and the turning angle 331 The part is electromagnetically shielded, but the present invention is not limited to this.

Thereby, the first shield 5 generates an electromagnetic shielding effect on the first differential signal terminal 3S through the first metal sheet 52 to effectively improve the signal transmission quality and performance of the high-speed connector 100 in this embodiment.

It should be noted that, in this embodiment, the shielding portion 521 is embedded in one surface of the isolation portion 512 as an explanation, so that it is applicable to a case where the distance between any two first conductive terminals 3 is small. The invention is not limited to this. For example, in an embodiment not shown in the present invention, the two opposite surfaces of the isolation portion 512 may also be respectively plated with the above-mentioned shielding portion 521.

In addition, in this embodiment, the insulating rubber core 2 (eg, the first rubber core 21), the plurality of first conductive terminals 3 (eg, the two rightmost two first differential signal terminals 3S in FIG. 7 and the two first The ground terminal 3G) and the first shielding member 5 (for example, the first shielding member 5 corresponding to the two first differential signal terminals 3S and the two first ground terminals 3G) may be collectively referred to as the high-speed connector 100. The transmission module, and the components and structures matched with the above transmission module are not limited to the description in this embodiment. That is, in the embodiment not shown in the present invention, the transmission module can also be applied to other high-speed connectors.

4, FIG. 9, and FIG. 12, the high-speed connector 100 of this embodiment may further include a second shielding member 6 mounted on the casing 1, and the second shielding member 6 is In this embodiment, the structure is made by injection molding, that is, the two shields 6 of this embodiment are structures made by excluding other methods, for example, laser is directly formed. The second shielding member 6 includes a second substrate 61 and a buried substrate 61. The two second metal pieces 62 placed on the second substrate 61 are described below by using only one of the second metal pieces 62 for the convenience of describing this embodiment.

The second metal sheet 62 contacts at least two second ground terminals 4G of the plurality of second conductive terminals 4 so that the at least two second ground terminals 4G can be electrically connected to each other through the second metal sheet 62. connection. Thereby, the second shielding member 6 is embedded in the second substrate 61 having a high structural strength through the second metal sheet 62 so that the second substrate 61 can support the second metal sheet 62 so that the second metal sheet 62 Less prone to deformation.

It should be noted that, in this embodiment, the second base material 61 refers to plastic, so the second base material 61 has insulation properties. Furthermore, the thickness of the second substrate 61 in the width direction W in this embodiment is preferably greater than the thickness of the second metal sheet 62, but the invention is not limited thereto.

The second substrate 61 is detachably assembled to the casing 1 and the insulating rubber core 2, and the second metal sheet 62 includes an embedded portion 621 and a plurality of connecting arms 622 extending from the embedded portion 621. The embedded portion 621 is completely embedded in the second base material 61 and is located below the second embedded section 41 of the second conductive terminal 4 (or the second differential signal terminal 4S). Each connection arm 622 is embedded in the second base material 61 and partially exposed outside the second base material 61, so that the plurality of connection arms 622 can abut each of the plurality of second conductive terminals 4 respectively. Two ground terminals 4G.

Thereby, the second shielding member 6 can electromagnetically shield the second differential signal terminal 4S of the second conductive terminal 4 with the metal sheet 62 (the embedded portion 621) below the height direction H. .

In addition, the transmission module of the high-speed connector 100 in this embodiment may further include the above-mentioned second rubber core 22 and a plurality of second conductive terminals 4 (such as the two rightmost two differential terminals in FIG. 7). The signal terminal 4S and the two second ground terminals 4G), and the second shielding member 6 (for example, the second shielding member 6 corresponding to the two second differential signal terminals 4S and the two second ground terminals 4G), However, the present invention is not limited to this.

[Technical effect of the embodiment of the present invention]

In summary, the high-speed connector and its transmission module disclosed in the embodiments of the present invention generate an electromagnetic shielding effect on the first differential signal terminal (of the first conductive terminal) through the first metal piece of the first shield, thereby Effectively improve the signal transmission quality and performance of the high-speed connector (or transmission module).

Furthermore, the first shielding member disclosed in the embodiment of the present invention is embedded in a first substrate with a high structural strength through the first metal sheet, so that the first substrate can support the first metal sheet, so that the first metal The sheet is less likely to be deformed.

Further, since the external part is embedded in an insulating core (such as a first rubber core) having a high structural strength, the above-mentioned insulating core can support the external part of the first ground terminal; It is placed on a protruding portion with high structural strength, so the protruding portion can support the abutting portion of the first metal sheet. Therefore, when the abutting portion and the outer portion abut against each other, both the abutting portion and the outer portion are unlikely to be deformed, so that a stable connection relationship can be maintained between the abutting portion and the outer portion.

In addition, the high-speed connector of this embodiment may further include a second shield member mounted on the housing, and the second shield member may face the second shield member with its embedded portion below the height direction. The second differential signal terminal in the conductive terminal is electromagnetically shielded to further effectively improve the signal transmission quality and performance of the high-speed connector.

The above are only the preferred and feasible embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Any equal changes and modifications made in accordance with the scope of patent application of the present invention shall fall within the protection scope of the claims of the present invention. .

Claims (10)

A high-speed connector includes: a housing; an insulating rubber core inserted in the housing; a plurality of first conductive terminals fixed to the insulating rubber core and arranged in a width direction, and a plurality of the The first conductive terminal is generally located in the housing; wherein the plurality of the first conductive terminals include two first differential signal terminals and two first ground terminals, and the two first ground terminals are respectively located in two The two opposite outer sides of the first differential signal terminal; a plurality of second conductive terminals fixed to the insulating rubber core and arranged along the width direction, and the plurality of second conductive terminals are generally located in the housing And the length of each of the second conductive terminals is not greater than the length of each of the first conductive terminals; and a first shield includes: a first base material detachably assembled in the housing ; And a first metal sheet, which is buried in the first base material having strong structural strength and contacts two of the first ground terminals, so that the two first ground terminals pass through the first metal sheet And electrical connection; The first two metal sheets positioned substantially outside of the first two differential signal terminals so that said first metal sheet capable of two differential signal terminals of said first electromagnetic shield in the width direction. The high-speed connector according to claim 1, wherein the first base material includes a base portion and two isolation portions connected to the base portion, and the two isolation portions are respectively located at the two first ground terminals. Above, and part of the first metal sheet is buried on the surfaces of the two isolation portions. The high-speed connector according to claim 2, wherein the insulating rubber core is formed with two gaps, and parts of the two first ground terminals are respectively exposed from the two gaps and exposed to the insulating rubber core. The first substrate includes two protruding portions, and the first metal sheet includes two shielding portions adjacent to the two shielding portions. Two abutment portions and a series of connection portions, and the series connection portion electrically connects the two shield portions with the two abutment portions, and the two shield portions are respectively embedded in two In the isolation portion, the two abutting portions are respectively embedded in the two protruding portions, and the two protruding portions are respectively accommodated in the two notches, and the two abutting portions are Then abutting the two external portions of the two first ground terminals respectively. The high-speed connector according to claim 1, wherein the housing is formed with a plug-in interface, and each of the first conductive terminals has a first embedded section embedded and fixed in the insulating rubber core, and A first contact segment extending from the first embedded segment toward the plug interface, and a first mounting segment extending from the first embedded segment away from the plug interface; the first metal sheet can Electromagnetic shielding is performed on at least 25% of each of the first mounting sections in the width direction. The high-speed connector according to claim 4, wherein each of the first mounting sections forms a turning angle after extending from the first embedded section in a length direction perpendicular to the width direction, and the The first metal sheet can electromagnetically shield at least 80% of each of the first differential signal terminals between the insulating core and the turning angle in the width direction. The high-speed connector according to claim 4, wherein each of the second conductive terminals has a second embedded section embedded in and fixed to the insulating rubber core, and faces from the second embedded section toward the A second contact section extending from the plug interface, and a second installation section extending from the second embedded section away from the plug interface; the second embedded section of each of the second conductive terminals The length of the second contact section is substantially equal to the length of the first embedded section and the first contact section of each of the first conductive terminals, and the length of each of the second conductive terminals is The length of the two mounting sections is less than the length of the first mounting section of each of the first conductive terminals. The high-speed connector according to any one of claims 1 to 6, wherein the insulating rubber core includes a first rubber core and a second rubber core, and a plurality of the first conductive terminals are fixed to the first A rubber core, a plurality of the second conductive terminals are fixed to the second rubber core, and the first rubber core is formed with a plurality of concave-convex structures, and the second rubber core is formed with a plurality of mating structures, the A first rubber core is detachably inserted into a plurality of the mating structures through a plurality of the uneven structures to be fixed to the second rubber core. The high-speed connector according to any one of claims 1 to 6, wherein the plurality of the second conductive terminals include two second differential signal terminals and two second ground terminals, and the two second The ground terminals are respectively located on the opposite two outer sides of the two second differential signal terminals; the high-speed connector further includes a second shielding member including: a second base material detachably assembled to the shell A body; and a second metal sheet embedded in the second substrate and contacting the two second ground terminals so that the two second ground terminals are electrically connected through the second metal sheet A part of the second shield is located below the two second differential signal terminals, so that the second shield can perform electromagnetic shielding under the two second differential signal terminals. A transmission module for a high-speed connector includes: an insulating rubber core; two first differential signal terminals and two first ground terminals, fixed to the insulating rubber core and arranged along a width direction, and two of the two The first ground terminal is located on the opposite two outer sides of the two first differential signal terminals; and a first shield includes: a first base material; and a first metal sheet, which is embedded in a structure with relatively high strength. The first base material is strong, and contacts the two first ground terminals, so that the two first ground terminals are electrically connected through the first metal sheet; wherein the first metal sheet is located at Two outer sides of the two first differential signal terminals, so that the first metal sheet can electromagnetically shield the two first differential signal terminals in the width direction. The transmission module of the high-speed connector according to claim 9, wherein the first metal sheet is located in a groove-like structure of the first substrate; the insulating rubber core is formed with two gaps, two Parts of each of the first ground terminals are exposed outside the insulating rubber core from two of the gaps, and each is defined as an external portion; the first base material includes a base portion connected to the base portion. Two isolation portions and two projections connected to the base, the two isolation portions are respectively located above the two first ground terminals, and the two projections are respectively received in Two said notches; the first metal sheet includes two shielding portions, two abutting portions adjacent to the two shielding portions, and a series connection portion, and the series connection portion makes two Each of the shielding portions is electrically connected to two of the abutting portions, the two of the shielding portions are respectively embedded in two of the isolation portions, and the two of the abutting portions are respectively embedded in two of the abutting portions A protruding portion, and the two abutting portions abut against two of the two first ground terminals External Department.