TWM580816U - High-speed connector and transmission module thereof - Google Patents

Abstract

The present invention discloses a high speed connector and a transmission module thereof for transmitting a high frequency signal having a bandwidth of 12 to 17 GHz at a speed of 20 to 25 Gbps. The transmission module comprises an insulating rubber core and a plurality of conductive terminals fixed to the insulating rubber core and arranged in two rows in the width direction. Each of the conductive terminals includes a buried portion embedded in the insulating rubber core, and a contact portion and a mounting portion respectively extending from both ends of the embedded portion. Each embedded section has a minimum width of 0.26 to 0.3 mm, and each contact section includes a front extension having a maximum width of 0.34 to 0.38 mm and a contact portion having a maximum width of 0.23 to 0.27 mm. The buried portion and the contact portion of any one of the conductive terminals are respectively disposed in mirror symmetry with each other and the buried portion and the contact portion of the other conductive terminal.

Description

High speed connector and its transmission module

The present invention relates to a connector, and more particularly to a high speed connector and a transmission module capable of transmitting a high frequency signal having a bandwidth of 12 to 17 GHz at a speed of 20 to 25 Gbps.

Most of the existing high-speed connectors are provided with a conductive series member, and the conductive series members are connected to the plurality of ground terminals so that the plurality of the ground terminals can be electrically connected to each other. Thereby, the existing high speed connector can improve its performance through the conductive series to pass various tests.

However, since the existing high-speed connectors mostly rely on the above-mentioned conductive series to improve the performance, that is, the existing high-speed connectors pass various tests in the manner of adding components, so that the construction of other components must accommodate the above-mentioned conductive series. This makes the overall construction of existing high speed connectors more complicated. To put it another way, the research and development direction in this field ignores the improvement of the conductive modules (such as conductive terminals) inside the high-speed connector.

Therefore, the creator believes that the above defects can be improved, and he has devoted himself to research and cooperates with the application of scientific principles, and finally proposed a creation that is reasonable in design and effective in improving the above defects.

The present invention provides a high-speed connector and a transmission module thereof, which can effectively improve defects that may occur in the existing high-speed connector.

The present invention discloses a high-speed connector for transmitting a high-frequency signal having a bandwidth of 12 to 17 GHz at a speed of 20 to 25 Gbps. The high-speed connector includes: a casing, and a plug-in interface for providing a The mating connector is inserted into the plug connector in an insertion direction; an insulating rubber core is inserted into the housing; and a plurality of first conductive terminals are fixed to the insulating rubber core and vertically along the insertion and removal direction Arranging in a width direction, and each of the first conductive terminals comprises: a first embedded segment, embedded and fixed to the insulating rubber core, and the first embedded segment has a minimum width of 0.26-0.3 a first contact section extending from the first embedded section toward the insertion interface, and sequentially forming a first front extension and a first contact; wherein the first The maximum width of the front extension portion is between 0.34 and 0.38 mm, and the maximum width of the first contact portion is between 0.23 and 0.27 mm; and a first mounting portion facing away from the first embedded portion The direction of the plug interface extends and sequentially forms a first rear extension portion and a first mounting portion; wherein the first rear extension has a maximum width of 0.34 to 0.38 mm; and a plurality of second conductive terminals are fixed to the insulating core and arranged along the width direction, and The second conductive terminals respectively correspond to the plurality of the first conductive terminals, and each of the second conductive terminals comprises: a second embedded portion, which is embedded and fixed to the insulating rubber core. And the second embedded section has a minimum width of 0.26-0.3 mm; a second contact section extends from the second embedded section toward the insertion interface, and sequentially forms a second front extension And a second contact portion; wherein the second front extension has a maximum width of 0.34 to 0.38 mm, the second contact has a maximum width of 0.23 to 0.27 mm; and a second mounting portion a second rear extension portion and a second mounting portion are sequentially formed from the second embedded portion toward a direction away from the insertion interface; wherein a maximum width of the second rear extension portion is between 0.34 to 0.38 mm; and a metal outer casing that is fastened to the outside of the casing And the first buried section of the plurality of first conductive terminals and the second contact section and the second contact section of the first contact section and the plurality of the second conductive terminals All being located in a space surrounded by the metal casing; wherein the first embedded section of the plurality of first conductive terminals and the first contact segment and the plurality of second conductive terminals respectively The second embedded section and the second contact section are disposed in mirror symmetry with each other in a height direction perpendicular to the insertion and removal direction and the width direction.

The present invention also discloses a transmission module of a high-speed connector for transmitting a high-frequency signal having a bandwidth of 12 to 17 GHz at a speed of 20 to 25 Gbps, and the transmission module of the high-speed connector includes: an insulating rubber core a plurality of first conductive terminals fixed to the insulating rubber core and arranged along a width direction, and each of the first conductive terminals includes: a first embedded portion embedded in the insulating rubber core And the first embedded section has a minimum width of 0.26-0.3 mm (mm); a first contact section extending from one end of the first embedded section and sequentially forming a first front extension And a first contact portion; wherein the first front extension has a maximum width of 0.34 to 0.38 mm, the first contact portion has a maximum width of 0.23 to 0.27 mm; and a first mounting section a first rear extension portion and a first mounting portion extending from the other end of the first embedded portion; wherein the first rear extension portion has a maximum width of 0.34 to 0.38 mm; a plurality of second conductive terminals fixed to the insulating core and along the width And a plurality of the second conductive terminals respectively corresponding to the plurality of the first conductive terminals, each of the second conductive terminals comprising: a second embedded portion, embedded and fixed in the An insulating rubber core, wherein the second embedded section has a minimum width of 0.26-0.3 mm; a second contact section extending from one end of the second embedded section and sequentially forming a second front extension And a second contact portion; wherein the second front extension has a maximum width of 0.34 to 0.38 mm, and the second contact has a maximum width of 0.23 to 0.27 mm; and a second installation a second extending portion and a second mounting portion extending from the other end of the second embedded portion; wherein the second rear extending portion has a maximum width of 0.34 to 0.38 mm And wherein the first buried section and the first contact section of the plurality of the first conductive terminals and the second buried section and the second of the plurality of the second conductive terminals respectively The contact segments face each other in a height direction perpendicular to the insertion and removal direction and the width direction Arranged mirror-symmetrical.

In summary, the high-speed connector and the transmission module thereof, the high-speed connector and the transmission module thereof are designed by the first conductive terminal and the second conductive terminal, and the first conductive terminal The combination of the second conductive terminal and the corresponding insulating core enables better high-frequency signal transmission performance (such as insertion loss and reflection loss), thereby eliminating the need to use any conductive series.

In order to further understand the features and technical contents of this creation, please refer to the following detailed description and drawings regarding the creation, but these descriptions and drawings are only used to illustrate the creation, and not to the scope of protection of this creation. limit.

Please refer to FIG. 1 to FIG. 13 , which are the embodiments of the present invention. It should be noted that the related numbers and appearances mentioned in the embodiments are only used to specifically describe the implementation manner of the present invention. In order to understand the content of this creation, not to limit the scope of protection of this creation.

[Example 1]

As shown in FIG. 1 to FIG. 9, it is the first embodiment of the creation. As shown in FIG. 1 and FIG. 2, the embodiment discloses a high-speed connector 100 for transmitting a high-frequency signal having a bandwidth of 12 to 17 GHz at a speed of 20 to 25 Gbps, and the high-speed connector 100 of the embodiment is A right angle connector is taken as an example, but the creation is not limited thereto. The high-speed connector 100 includes a casing 1 , an insulating rubber core 2 inserted in the casing 1 , 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 metal casing 5 fastened to the outer surface of the casing 1. Hereinafter, the respective components of the high-speed connector 100 will be described separately, and then the connection relationship between the components will be introduced as appropriate.

As shown in FIG. 3 to FIG. 6, for convenience of description of the present embodiment, the housing 1 defines a width direction W, a length direction L, and a height direction H which are perpendicular to each other. The housing 1 has a body portion 11 and two positioning pieces 12 extending from opposite sides of the rear end of the body portion 11, respectively. The main body portion 11 defines a plug-in channel 111 and two rows of terminal slots 112 connected to 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 casing 1.

The front end of the body portion 11 is formed with a plug interface 113 for inserting the mating connector (not shown) into the plug connector 113 in a plugging direction (that is, the length direction L). A mounting groove 114 is formed at the end of the body portion 11, and the insertion port 113 and the mounting groove 114 are respectively located at the front side and the rear side of the insertion channel 111 and communicate with the above-mentioned insertion channel 111. Moreover, the housing 1 is formed with an opening 121 at a portion away from the insertion interface 113 (eg, between the two positioning pieces 12).

As shown in FIG. 5 and FIG. 6 , the insulating rubber core 2 is inserted into the housing 1 , and the insulating rubber core 2 of the embodiment is inserted into the mounting groove 114 of the housing 1 to serve as the plug. The boundary of the channel 111 is connected, but is not limited thereto. 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 and 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 by a plurality of concave-convex structures 211 and fixed to the second rubber core 22 .

In addition, although the insulating rubber core 2 of the present embodiment is described by the first rubber core 21 and the second rubber core 22 which are assembled to each other, the structure of the insulating rubber core 2 can also be designed according to the design. The needs of the person are changed without being limited by the embodiment. For example, in an embodiment not shown in the present creation, the insulating rubber core 2 may also be an integrally formed one-piece construction.

As shown in FIG. 5 and FIG. 6 , 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 in the insulating rubber core 2 (eg, the first rubber core 21), and the first embedded section 31 faces the plug. A first contact segment 32 extending from the interface 113 and a first mounting segment 33 extending from the first embedded segment 31 away from the insertion interface 113. That is, the plurality of first contact segments 32 are located in the upper row of terminal slots 112 of the body portion 11, and a portion of each of the first contact segments 32 is located in the plug channel 111, and each of the first mounts The segment 33 is located between the two positioning pieces 12; that is, each of the first mounting segments 33 is exposed through the opening 121.

Since the configurations of the plurality of first conductive terminals 3 are substantially the same in this embodiment, for the convenience of description, only the specific configuration of one of the first conductive terminals 3 will be described below, but the present invention is not limited thereto. For example, in other embodiments not shown in the present writing, the high speed connector 100 may also adopt a first conductive terminal 3 that is slightly different in configuration.

In more detail, as shown in FIGS. 5 to 7, the minimum width W31 of the first embedded section 31 is between 0.26 and 0.3 mm (eg, 0.28 mm), and the length of the first embedded section 31 is Between 1.4 and 1.6 mm (eg 1.5 mm). That is, the first embedded section 31 is formed with a recess 311 on each of the two long edges of the opposite side, and the distance between the bottoms of the two recesses 311 of the first embedded section 31 is the minimum. Width W31.

The first contact segment 32 extends from the first embedded segment 31 to form a first front extension portion 321 and a first contact portion 322 . Wherein, the first front extension portion 321 has a maximum width W321 of 0.34 to 0.38 mm, and the first front extension portion 321 has a length of 2.3 to 2.5 mm (eg, 2.4 mm), and the The maximum width W322 of a contact portion 322 is between 0.23 and 0.27 mm (e.g., 0.25 mm).

Furthermore, the first mounting section 33 is formed with a first rear extension portion 331 and a first mounting portion 332 extending from the first embedded section 31, and the first rear extension portion 331 is in this embodiment. No grooves are formed; that is, the two long edges on the opposite side of the first rear extension 331 are linear parallel to each other. The maximum width W331 of the first rear extension portion 331 is between 0.34 and 0.38 mm (eg, 0.36 mm), and the length of the first rear extension portion 331 (eg, the first post corresponding to the length direction L) The sum of the length of the portion of the extending portion 331 and the length of the portion of the first rear extending portion 331 corresponding to the height direction H is 5.7 to 5.9 mm (e.g., 5.84 mm), and the minimum of the first mounting portion 332 The width W332 is between 0.23 and 0.27 mm (e.g., 0.25 mm).

It should be noted that the first conductive terminal 3 configuration of the present embodiment is only applicable to the high-speed connector 100 whose first mounting portion 33 is exposed through the opening 121; that is, the opening 121 is The first conductive terminal 3 of this embodiment is not applicable to the cover-shielded connector.

As shown in FIG. 5, FIG. 6, and FIG. 8, the plurality of second conductive terminals 4 are arranged along the width direction W and are fixed to the second core 22, and the plurality of second conductive terminals 4 are substantially located at The length of each of the second conductive terminals 4 is not greater than the length of each of the first conductive terminals 3. Each of the second conductive terminals 4 has a second embedded portion 41 embedded in the insulating rubber core 2 (eg, the second plastic core 22), and the second embedded portion 41 faces the plug. A second contact section 42 extending from the interface 113 and a second mounting section 43 extending from the second embedded section 41 away from the insertion interface 113. That is, the plurality of second contact segments 42 are located in the lower row of terminal slots 112 of the body portion 11, and a portion of each of the second contact segments 42 is located in the insertion channel 111, and each of the The second mounting section 43 is located between the two positioning pieces 12 described above.

Since the configurations of the plurality of second conductive terminals 4 are substantially the same in this embodiment, for the convenience of description, only the specific configuration of one of the second conductive terminals 4 will be described below, but the present invention is not limited thereto. For example, in other embodiments not shown in the present writing, the high speed connector 100 may also adopt a second conductive terminal 4 that is slightly different in configuration.

In more detail, the minimum width W41 of the second embedded section 41 is between 0.26 and 0.3 mm (eg, 0.28 mm), and the length of the second embedded section 41 is between 1.4 and 1.6 mm (eg, : 1.5 mm). That is, the second embedded section 41 is formed with a recess 411 on each of the two long edges of the opposite side, and the distance between the bottoms of the two recesses 411 of the second embedded section 41 is the minimum. Width W41.

The second contact portion 42 extends from the second embedded portion 41 to form a second front extension portion 421 and a second contact portion 422 . Wherein, the second front extension portion 421 has a maximum width W421 of 0.34 to 0.38 mm, and the second front extension portion 421 has a length of 2.3 to 2.5 mm (eg, 2.4 mm), and the The maximum width W422 of the two contact portions 422 is between 0.23 and 0.27 mm (e.g., 0.25 mm).

Furthermore, the second mounting section 43 extends from the second embedded section 41 to form a second rear extension portion 431 and a second mounting portion 432. Wherein, the second rear extension portion 431 has a maximum width W431 of 0.34 to 0.38 mm (eg, 0.36 mm), and the second rear extension portion 431 has a length of 1.4 to 1.6 mm (eg, 1.48 mm). PCT). The minimum width W432 of the second mounting portion 432 is between 0.23 and 0.27 mm (eg, 0.25 mm).

It should be noted that, as shown in FIG. 5, FIG. 6, and FIG. 9, the plurality of second conductive terminals 4 respectively correspond to the plurality of first conductive terminals 3 in position; and in this embodiment, multiple The first embedded section 31 and the first contact section 32 of the first conductive terminal 3 and the second buried section 41 and the second contact section 42 of the plurality of second conductive terminals 4 respectively face each other in the height direction H and are mirror symmetrical. The ends of the first mounting portions 332 of the plurality of first conductive terminals 3 are disposed in a coplanar manner with the ends of the second mounting portions 432 of the plurality of second conductive terminals 4.

Furthermore, in each of the first conductive terminals 3 and the corresponding second conductive terminals 4, the first rear extension portion 331 is formed with a first turning angle 3311 (an angle of about 90 degrees), the second The rear extension portion 431 is formed with a second turning angle 4311 (angle is about 90 degrees), and the second turning angle 4311 is located inside the first turning angle 3311, and the second turning angle 4311 and the first mounting portion 33 The distance D1 in the height direction H is equal to the second turning angle 4311 and the distance D2 of the first mounting section 33 in the insertion and removal direction L.

In addition, the insulating rubber core 2, the plurality of first conductive terminals 3, and the plurality of second conductive terminals 4 may be collectively referred to as a transmission module of the high speed connector 100 in the present embodiment for 20 to 25 Gbps. The high-speed signal of the speed transmission bandwidth is between 12 and 17 GHz, but the components and configurations of the transmission module are not limited to the description in the embodiment. That is to say, in the embodiment not shown in the present creation, the transmission module can also be applied to other high speed connectors.

As shown in FIG. 3, FIG. 4, and FIG. 9, the metal casing 5 is a one-piece construction in which a single metal sheet is bent and formed, and the metal casing 5 includes a top plate 51 and is vertically connected to Two side plates 52 on opposite sides of the top plate 51. The top plate 51 includes a front top plate 511, a rear top plate 512, and a connecting plate 513 bently connected to the front top plate 511 and the rear top plate 512, and the front top plate 511 and the rear top plate 512 are at different heights. position. Further, the connecting plate 513 is obliquely connected to the front top plate 511 and the rear top plate 512 in this embodiment, so that the front top plate 511 and the rear top plate 512 are located at different height positions. Furthermore, the rear top plate 512 is disposed on the casing 1, and the rear top plate 512 is formed with two abutting portions 5121 located in the width direction W.

The two side panels 52 are substantially mirror-symmetrical to the top panel 51 in this embodiment, and each of the side panels 52 includes a front side panel 521 and a rear side panel 522. The two front side plates 521 are vertically connected to opposite end edges of the front top plate 511, and the two rear side plates 522 are disposed on the casing 1. Further, each of the rear side panels 522 is formed with a top fastening portion 5221 and at least one bottom fastening portion 5222, and the top fastening portions 5221 of the two rear side panels 522 are respectively assembled to the two dockings of the rear top panel 512. The bottom portion 5222 of the two rear side plates 522 is fastened to the side surface and the bottom surface of the casing 1 .

Accordingly, the high-speed connector 100 can be designed by the above-described metal casing 5 so that the metal casing 5 can be fastened and firmly fastened to the insulating rubber core 2, and the electromagnetic shielding effect can be effectively provided. Furthermore, the first embedded section 31 and the first contact section 32 of the plurality of first conductive terminals 3 and the second embedded section 41 and the second contact section 42 of the plurality of second conductive terminals 4 are located at the Within the space enclosed by the metal casing 5.

[Embodiment 2]

As shown in FIG. 10 to FIG. 13 , which is the second embodiment of the present invention, the embodiment is similar to the first embodiment, so the same portions of the two embodiments are not described again, and the embodiment and the foregoing embodiment are omitted. The difference between the two is roughly as follows:

In the embodiment, the high speed connector 100 further includes a rear cover 6 detachably mounted to the opening 121 of the housing 1 , and the rear cover 6 is inserted and fixed to the plurality of first conductive terminals 3 . The first installation section 33. Wherein, each of the first rear extensions 331 is formed with a groove 3312 on each of opposite sides (two long edges), and each of the first rear extensions 331 is at a minimum portion where the two grooves 3312 are formed. The width W3312 is between 0.3 and 0.34 mm (eg, 0.32 mm). The rear cover 6 is formed with a plurality of clamping ribs 61 on its inner surface, and the rear cover 6 can be inserted (fixed by the plurality of clamping ribs 61) to each of the first rear extensions 331 A groove 3312. Further, in each of the first conductive terminals 3, the two grooves 3312 are formed at the center of the portion of the first mounting portion 33 located in the height direction H, and the length of each groove 3312 is It is 1.1 to 1.3 mm (eg 1.2 cm), but this creation is not limited to this.

[Technical Effects of the Present Creation Example]

In summary, the high-speed connector and the transmission module disclosed in the embodiments of the present invention are designed to be sized by the first conductive terminal and the second conductive terminal, and the first conductive terminal and the second conductive terminal are insulated correspondingly. The rubber cores are matched to each other to have better high-frequency signal transmission performance (such as insertion loss and reflection loss), thereby eliminating the need for any conductive series members.

The above disclosure is only a preferred and feasible embodiment of the present invention, and is not intended to limit the scope of the patent of the present invention. Therefore, any equivalent technical changes made by using the present specification and the content of the schema are included in the patent scope of the present creation. Inside.

100‧‧‧High speed connector

1‧‧‧shell

11‧‧‧ Body Department

111‧‧‧Docking channel

112‧‧‧Terminal slot

113‧‧‧Interface

114‧‧‧Installation slot

12‧‧‧ Positioning film

121‧‧‧Opening

2‧‧‧Insulating rubber core

21‧‧‧First core

211‧‧‧ concave structure

22‧‧‧Second core

221‧‧‧With structure

3‧‧‧First conductive terminal

31‧‧‧First buried section

311‧‧‧ Groove

32‧‧‧First contact segment

321‧‧‧First Front Extension

322‧‧‧First contact

33‧‧‧First installation section

331‧‧‧First rear extension

3311‧‧‧First turning angle

3312‧‧‧ Groove

332‧‧‧First Installation Department

4‧‧‧Second conductive terminal

41‧‧‧Second buried section

411‧‧‧ Groove

42‧‧‧Second contact

421‧‧‧Second front extension

422‧‧‧Second contact

43‧‧‧Second installation section

431‧‧‧Second rear extension

4311‧‧‧second turning angle

432‧‧‧Second Installation Department

5‧‧‧Metal casing

51‧‧‧ top board

511‧‧‧ front roof

512‧‧‧ rear roof

5121‧‧‧Docking Department

513‧‧‧Connecting plate

52‧‧‧ side panels

521‧‧‧ front side panel

522‧‧‧ rear side panel

5221‧‧‧Top fastening

5222‧‧‧Bottom fastening

6‧‧‧Back cover

61‧‧‧Clamping ribs

L‧‧‧ Length direction (or insertion and removal direction)

W‧‧‧Width direction

H‧‧‧ Height direction

D1, D2‧‧‧ distance

W31, W321, W322, W331, W331, W41, W421, W422, W431, W432, W3312‧‧ Width

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

2 is a perspective view of another perspective of FIG. 1.

Figure 3 is a partial exploded view of Figure 1.

4 is a partial exploded view of FIG. 2.

Fig. 5 is a perspective exploded view of Fig. 1 (the metal casing is omitted).

Fig. 6 is a perspective exploded view of Fig. 2 (the metal casing is omitted).

FIG. 7 is a perspective view of the first conductive terminal of the first embodiment.

FIG. 8 is a perspective view of the second conductive terminal of the first embodiment.

Figure 9 is a cross-sectional view of Figure 1 taken along line IX-IX.

FIG. 10 is a perspective view of the high speed connector of the second embodiment of the present invention.

Figure 11 is a partially exploded perspective view of Figure 10.

FIG. 12 is a perspective view of the first conductive terminal of the second embodiment of the present invention.

Figure 13 is a cross-sectional view of Figure 10 taken along line XIII-XIII.

Claims (10)

A high-speed connector for transmitting a high-frequency signal having a bandwidth of 12 to 17 GHz at a speed of 20 to 25 Gbps, the high-speed connector comprising: a housing formed with a plug-in interface for a mating connector Inserting and inserting the insertion interface; an insulating rubber core is inserted into the housing; a plurality of first conductive terminals are fixed to the insulating rubber core and arranged in a width direction perpendicular to the insertion and removal direction, And each of the first conductive terminals comprises: a first buried section, embedded and fixed to the insulating rubber core, and the first embedded section has a minimum width of 0.26-0.3 mm (mm) a first contact segment extending from the first embedded segment toward the insertion interface, and sequentially forming a first front extension portion and a first contact portion; wherein the first front extension portion is the largest a width of between 0.34 and 0.38 mm, a maximum width of the first contact portion of 0.23 to 0.27 mm; and a first mounting section extending from the first embedded section away from the insertion interface And sequentially forming a first rear extension portion and a first mounting portion Wherein the first rear extension has a maximum width of between 0.34 and 0.38 mm; a plurality of second conductive terminals fixed to the insulating core and arranged along the width direction, and a plurality of the second The conductive terminals respectively correspond to the plurality of the first conductive terminals, and each of the second conductive terminals comprises: a second embedded portion, embedded and fixed to the insulating rubber core, and the second The minimum width of the embedded section is between 0.26 and 0.3 mm; a second contact section extending from the second embedded section toward the insertion interface and sequentially forming a second front extension and a second contact Wherein the second front extension has a maximum width of 0.34 to 0.38 mm, the second contact has a maximum width of 0.23 to 0.27 mm; and a second mounting section, from the The second embedded portion extends away from the insertion interface, and sequentially has a second rear extension portion and a second mounting portion; wherein the second rear extension portion has a maximum width of 0.34 to 0.38 mm. And a metal outer casing that is fastened to the outer surface of the casing, and The first embedded section of the plurality of first conductive terminals and the second buried section and the second contact section of the first contact section and the plurality of the second conductive terminals are located The space surrounded by the metal casing; wherein the first buried section of the plurality of first conductive terminals and the first contact segment and the second of the plurality of second conductive terminals respectively The embedded section and the second contact section are disposed in mirror symmetry with each other in a height direction perpendicular to the insertion and removal direction and the width direction. The high-speed connector of claim 1, wherein, in each of the first conductive terminals and the corresponding second conductive terminals, the first rear extension portion is formed with a first turning angle, The second rear extension portion is formed with a second turning angle, and the second turning angle is located inside the first turning angle, and the end of the first mounting portion is coplanar with the end of the second mounting portion And a distance between the second turning angle and the first mounting segment in the height direction, which is equal to the second turning angle and a distance of the first mounting segment in the insertion and removal direction. The high speed connector of claim 2, wherein a minimum width of each of the first mounting portions and a minimum width of each of the second mounting portions are each between 0.23 and 0.27 mm. The high speed connector of claim 1, wherein the housing is formed with an opening at a portion remote from the insertion interface, the high speed connector further comprising a detachably mounted one of the openings a cover; wherein each of the first rear extensions is formed with a groove on each of opposite sides, and a minimum width of each of the first rear extensions at a portion where the two grooves are formed is 0.3 ～0.34 mm, and the back cover is interposed with two of the grooves fixed to each of the first rear extensions. The high speed connector according to claim 4, wherein, in each of the first conductive terminals, two of the grooves are formed at a center of the first mounting portion portion in the height direction, And each of the grooves has a length of from 1.1 to 1.3 mm. The high speed connector of claim 1, wherein the housing is formed with an opening at a portion away from the insertion interface, and each of the first mounting segments is exposed through the opening, and Each of the first rear extensions is not formed with any grooves. The high-speed connector of claim 1, wherein, in each of the first conductive terminals, the length of the first embedded section is between 1.4 and 1.6 mm, and the length of the first front extension Between 2.3 and 2.5 mm, the length of the first rear extension is between 5.7 and 5.9 mm; and in each of the second conductive terminals, the length of the second embedded section is between 1.4 and 1.6 The length of the second front extension is between 2.3 and 2.5 mm, and the length of the second rear extension is between 1.4 and 1.6 mm. The high-speed connector of claim 1, wherein the metal casing comprises: a top plate comprising a front top plate, a rear top plate, and a connecting plate curvedly connected to the front top plate and the rear top plate And the front top plate and the rear top plate are located at different height positions; wherein the rear top plate is disposed on the casing, and the rear top plate is formed with two abutting portions in the width direction; Two side panels each comprising a front side panel and a rear side panel disposed in a coplanar manner, two of the front side panels being vertically connected to opposite end edges of the front top panel, two of the rear side panels being disposed on the Each of the rear side panels is formed with a top fastening portion and at least one bottom fastening portion, and the top fastening portions of the two rear side panels are respectively assembled to the two of the rear top panels The abutting portion, and at least one of the bottom fastening portions of the two rear side panels is fastened to the housing. A high-speed connector transmission module for transmitting a high-frequency signal having a bandwidth of 12 to 17 GHz at a speed of 20 to 25 Gbps, wherein the transmission module of the high-speed connector comprises: an insulating rubber core; and a plurality of first conductive The terminals are fixed to the insulating rubber core and arranged along a width direction, and each of the first conductive terminals comprises: a first embedded portion, embedded and fixed to the insulating rubber core, and the first The minimum width of the embedded section is between 0.26 and 0.3 mm (mm); a first contact section extending from one end of the first embedded section and sequentially forming a first front extension and a first contact Wherein the first front extension has a maximum width of between 0.34 and 0.38 mm, the first contact has a maximum width of between 0.23 and 0.27 mm; and a first mounting section from the first The other end of the embedded section extends and is sequentially formed with a first rear extension portion and a first mounting portion; wherein the first rear extension portion has a maximum width of 0.34 to 0.38 mm; and a plurality of second conductive terminals , fixed to the insulating rubber core and arranged along the width direction, and The second conductive terminals respectively correspond to the plurality of the first conductive terminals, and each of the second conductive terminals comprises: a second embedded portion, embedded and fixed to the insulating rubber core, And the second embedded section has a minimum width of 0.26-0.3 mm; a second contact section extends from one end of the second embedded section, and sequentially forms a second front extension and a second a contact portion; wherein a maximum width of the second front extension portion is between 0.34 and 0.38 mm, a maximum width of the second contact portion is between 0.23 and 0.27 mm; and a second mounting portion, The other end of the second embedded section extends and sequentially forms a second rear extension portion and a second mounting portion; wherein the second rear extension portion has a maximum width of 0.34 to 0.38 mm; and wherein The first buried section and the first contact section of the first conductive terminal are perpendicular to the second buried section and the second contact section of the plurality of the second conductive terminals respectively The insertion direction and the height direction of the width direction face each other and are mirror symmetrical Settings. The transmission module of the high-speed connector of claim 9, wherein, in each of the first conductive terminals and the corresponding second conductive terminals, the first rear extension portion is formed with a first a corner angle, the second rear extension portion is formed with a second corner angle, and the second corner angle is located inside the first corner angle, the end of the first mounting portion and the second mounting portion The ends are coplanar; the second turning angle and the distance of the first mounting segment in the height direction are equal to the second turning angle and the first mounting segment in the insertion and removal direction the distance.