TWM510000U - USB Type-C female connector structure - Google Patents

Description

USB Type-C female connector structure

The present invention provides a USB Type-C female connector structure, and more particularly relates to a USB Type-C female connector structure which can effectively reduce electromagnetic interference and radio frequency interference and has better characteristic impedance.

According to the popularity of multimedia and high-speed broadband, the amount of data transmitted between electronic devices is increasing. Therefore, how to transmit a large amount of electronic data in a short period of time is a trend in the development of information technology today. In addition to increasing the path for transmitting electronic signals between electronic devices, the current general response is to increase the frequency of electronic signals transmitted between electronic devices. The connector is a bridge of electronic signal communication between different electronic devices. As the transmission requirements increase, the connector gradually faces the challenge of high-frequency signal transmission.

In order to enable USB to be applied to higher-speed signal transmission, the new universal serial bus Type C was born. The USB International Standards Association (USB-IF) has announced this standard specification called USB Type C interface. Due to the large increase in the amount of data transmitted synchronously, corresponding electromagnetic radiation may be generated during use, which may interfere with other In view of the normal operation of electronic components, in the industry, the grounding method is generally used to reduce the generation of electromagnetic interference (EMI).

However, when the above USB Type C connector is used, the following problems and defects are still needed to be improved:

First, only reduce the electromagnetic interference by grounding, the effect is obviously insufficient.

Second, the connector outer shell of multiple hollow and terminal welding, often the most difficult to suppress the interference position.

Third, the interference caused by the high frequency terminals and the bending of the terminals.

Therefore, how to solve the above problems and deficiencies in the past, that is, the applicants of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned shortcomings, the applicants of this new type have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, they have designed such excellent utilization packages. Coverage and multi-layer isolation, the connector has a new patent to protect the structure of the USB Type-C female connector that can effectively suppress the noise (EMI, RFI) dissipation and effectively suppress electromagnetic radiation.

The main purpose of the present invention is to isolate the upper and lower rows of transmission conductor groups by using the partition portion disposed between the upper transmission conductor group extension and the lower transmission conductor group extension portion, and cooperate with the grounded magnetic conductive plate-like body. Adjust the characteristic impedance, reduce the insertion or feedback signal loss, or adjust the crosstalk between the near end and the far end to solve the problem of internal and external noise interference of the USB Type-C.

In order to achieve the above object, the structure of the present invention comprises: an upper transmission conductor set comprising a plurality of high frequency signal transmission conductor groups, and a plurality of differential power sources on both sides of the transmission conductor group on the high frequency signals An upper transmission conductor set, and a plurality of transmission conductor groups on the low frequency signal between the transmission conductor groups of the differential power supply, and the transmission conductor groups on the high frequency signals, the transmission conductor groups on the differential power sources, and the low frequency The signal transmission conductor sets respectively define an upper transmission conductor group contact portion, an extension portion of the upper transmission conductor group contact portion extending to form an upper transmission conductor group extension portion, and a transmission portion away from the upper transmission conductor group extension portion One end of the conductor group contact portion is bent to form an upper transmission conductor group soldering portion, and the upper transmission conductor group soldering portion is a single row soldering portion, wherein the upper transmission conductor group extending portion includes a downwardly bent formation Inclined section. And having a transmission conductor group arranged side by side with the upper transmission conductor group, the lower transmission conductor group comprising a plurality of high frequency signal transmission conductor groups, and a plurality of differential power sources located on both sides of the transmission conductor group under the high frequency signals a lower transmission conductor set, and a plurality of low-frequency signal transmission conductor groups located between the transmission conductor groups of the differential power source, and the high-frequency signal transmission conductor group, the differential power transmission conductor group, and the low frequency The signal transmission conductor group defines a lower transmission conductor group contact portion, a transmission conductor group extension portion extending from one end of the lower transmission conductor group contact portion, and a lower transmission portion extending from the lower transmission conductor group extension portion. One end of the conductor set contact portion is bent to form a lower transmission conductor set soldering portion, and the lower transmission conductor set soldering portion is a single row soldering aspect, wherein the lower transmission conductor set extension portion includes a downward bent shape Inclined section. Further, at least one partition portion is disposed between the upper transmission conductor group extending portion and the lower transmission conductor group extending portion, and the partition portion includes a swash plate portion between the upper inclined portion and the lower inclined portion, and Having at least one for providing the partition portion, the upper transmission a conductor set, and an insulating colloid of the lower transfer conductor set, and at least one shield case housing the upper transfer conductor set, the lower transfer conductor set and the insulating colloid, and the shield case comprises an inner shield case, a shielding case covering the inner shielding shell and at least one insulating pad body disposed on one side of the inner shielding housing, and forming a plurality of extension portions respectively located on the upper transmission conductor group on the side of the inner shielding housing And a grounded magnetic conductive plate-like body on the upper and lower sides of the lower portion of the lower transmission conductor; the present invention is formed by staggering the upper transmission conductor welding portion and the lower transmission conductor welding portion which are bent downward to form a vertical single-row welding manner. And separating between the upper transmission conductor extension portion and the lower transmission conductor extension portion by the partition portion, and then providing a plurality of grounded magnetic conductive plate-like bodies for reducing the feedback loss and adjusting the crosstalk on the inner shield casing, and finally utilizing the outer The shielded housing completely encloses the inner shielded housing along with the upper and lower transfer conductor welds of the vertical section, thereby reliably reducing EMI and RFI.

With the above technology, the problems existing in the conventional USB Type-C can be improved to achieve the practical progress of the above advantages.

1‧‧‧Upper transmission conductor set

11‧‧‧Transmission conductor set on high frequency signal

111‧‧‧Upper transmission conductor set contact

112‧‧‧Upper transmission conductor set extension

1121‧‧‧Upper slope

113‧‧‧Upper transmission conductor set welding

12‧‧‧Transmission conductor set on differential power supply

121‧‧‧Upper transmission conductor set contact

122‧‧‧Upper transmission conductor set extension

123‧‧‧Upper transmission conductor set welding department

13‧‧‧Transmission conductor set on low frequency signal

131‧‧‧Upper transmission conductor set contact

132‧‧‧Upper transmission conductor set extension

133‧‧‧Upper transmission conductor set welding

2‧‧‧lower transmission conductor set

21‧‧‧Transmission conductor set under high frequency signal

211‧‧‧Transfer conductor set contact

212‧‧‧Transmission conductor group extension

2121‧‧‧ Lower slope

213‧‧‧Transmission conductor set welding

22‧‧‧Transmission conductor set under differential power supply

221‧‧‧Transfer conductor set contact

222‧‧‧Transmission conductor group extension

223‧‧‧Transmission conductor set welding

23‧‧‧Transmission conductor set under low frequency signal

231‧‧‧Transfer conductor set contact

232‧‧‧Transmission conductor group extension

233‧‧‧Transmission conductor set welding

3‧‧‧Parts

31‧‧‧Snap snaps

32‧‧‧ sloping plate

33‧‧‧Isolation Department

34‧‧‧Snap holes

4‧‧‧Insulating colloid

41‧‧‧Upper insulating colloid

411‧‧‧First upper insulation layer

412‧‧‧Second upper insulation

413‧‧‧The third upper insulation layer

414‧‧‧First insulation block

4141‧‧‧Support colloid

42‧‧‧Insulating colloid

421‧‧‧First lower insulation layer

422‧‧‧Second lower insulation layer

423‧‧‧ Third lower insulation layer

424‧‧‧Second insulation block

5‧‧‧Shield housing

51‧‧‧Inside shielded housing

511‧‧‧Grounding magnetic plate

5111‧‧‧Interval

512‧‧‧Fixed shrapnel

52, 52a‧‧‧ outer shield shell

521‧‧‧ 容 部

522‧‧‧Covering Department

523‧‧‧ Cover Department

524‧‧‧ oblique back cover

525, 525a‧‧‧ soldering feet

5251a‧‧‧Face Department

53‧‧‧Insulation mat

531‧‧‧Flat Department

532‧‧‧Limited

533‧‧‧Support

6a‧‧‧ circuit board

The first figure is a perspective view of a preferred embodiment of the present invention.

The second figure is a side perspective view of the new transmission conductor set and the partition portion.

The third figure is a top view of the new upper transmission conductor set.

The fourth figure is a top view of the new lower transmission conductor set.

The fifth figure is a perspective view of the new outer shield case.

Figure 6 is a perspective view of the new inner shield housing.

The seventh figure is a perspective view of the new insulating mat body.

The eighth figure is a perspective view of the new insulating colloid.

Figure 8A is another perspective view of the eighth figure of the new type.

The ninth diagram is another perspective view of the new partition portion.

Figure 10 is a perspective view of another embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Referring to the first to ninth drawings, a perspective view of the preferred embodiment of the present invention, a side perspective view of the transmission conductor set and the spacer portion, a top view of the upper transmission conductor set, a top view of the lower transmission conductor set, and an outer view A perspective view of the shield case, a perspective view of the inner shield case, a perspective view of the insulating pad body, a perspective view of the insulating colloid, another angle perspective view of the eighth figure, and another perspective view of the partition portion, which is clearly visible in the figure The novel system includes: an upper transmission conductor set 1 comprising a plurality of high-frequency signal transmission conductor groups 11 and a plurality of differential power supply transmission conductors on both sides of the transmission conductor group 11 on the high-frequency signals. The group 12 and the plurality of transmission conductor groups 13 on the low frequency signal between the transmission conductor groups 12 on the differential power supply, and the transmission conductor groups 11 on the high frequency signals, the transmission conductor groups 12 on the differential power sources, and the The low-frequency signal transmission conductor groups 13 respectively define an upper transmission conductor group contact portion 111, 121, 131, and a transmission conductor assembly extending from one end of the upper transmission conductor group contact portion 111, 121, 131. Portions 112, 122, 132, and one end of the upper transmission conductor group extending portions 112, 122, 132 facing away from the upper transmission conductor group contact portions 111, 121, 131 are bent to form upper transmission conductor group soldering portions 113, 123, 133, wherein the upper transmission conductor set welding portions 113, 123, 133 are in a single row welding manner, and the upper transmission conductor group extending portions 112, 122, 132 comprise a downwardly bent upper inclined portion 1121. The angle between the upper inclined portion 1121 and the upper transmission conductor group extending portions 112, 122, 132 and the upper transmission conductor group welding portions 113, 123, 133 is 135 degrees; one is arranged side by side with the upper transmission conductor group 1 The lower transmission conductor set 2 includes a plurality of high frequency signal transmission conductor groups 21, a plurality of differential power transmission conductor groups 22 located on both sides of the high frequency signal transmission conductor group 21, and a plurality of low-frequency signal transmission conductor groups 23 located between the transmission conductor groups 22 of the differential power source, and the high-frequency signal transmission conductor groups 21, the differential power transmission conductor groups 22, and the low-frequency signals The transmission conductor group 23 is respectively defined with a lower transmission guide The group contact portions 211, 221, 231 extend from one end of the lower transmission conductor group contact portion 211 to form a lower transmission conductor group extension portion 212, 222, 232, and are separated from the lower transmission conductor group extension portion 212, 222, 232. The lower transmission conductor group contact portions 211, 221, 231 are bent at one end to form the lower transmission conductor group soldering portions 213, 223, 233, and the lower transmission conductor group solder portions 213, 223, 233 are in a single row soldering manner. The lower transmission conductor group extending portion 212, 222, 232 further includes a downwardly bent lower inclined portion 2121, and the lower inclined portion 2121 and the lower transmission conductor group extending portion 212, The angle between the 222, 232 and the lower transmission conductor set soldering portions 213, 223, 233 is 135 degrees; at least one of the upper transmission conductor group extending portions 112, 122, 132 and the lower transmission conductor group extending portion 212, a partition portion 3 between 222 and 232, the partition portion 3 includes at least one snap elastic piece 31, and a swash plate portion 32 between the upper inclined portion 1121 and the lower inclined portion 2121, at least one of which is formed at the partition a partition portion 33 on the plate portion 3 or the swash plate portion 32, and a plurality of snap holes 34 formed in the partition portion 3; at least one of the partition portion 3, the upper transmission conductor group 1, and the The insulating colloid 4 of the lower transmission conductor set 2, the insulating colloid 4 comprising an insulating colloid 41 disposed on one side of the spacer portion 3 and one disposed under the side of the spacer portion 3 facing away from the upper insulating colloid 41 The insulating adhesive body 42 includes a first upper insulating layer 411 and a second upper insulating layer 412 protruding upwardly from the first upper insulating layer 411, at least one of which is formed upwardly. a third upper insulating layer 412 facing away from the first upper insulating layer 411 on the side of the first upper insulating layer 412, at least one protruding downwardly formed on the third The upper insulating layer 413 faces away from the second upper insulating layer 412 and covers the first insulating block 414 of the upper transfer conductor group soldering portions 113, 123, 133, and is formed on the side of the first insulating block 414. The lower insulating layer 42 includes a first lower insulating layer 421 and a second lower insulating layer 422 protruding downwardly from the first lower insulating layer 421, at least a third lower insulating layer 423 formed on the side of the second lower insulating layer 422 facing away from the first lower insulating layer 421, and at least one downwardly convexly formed on the third lower insulating layer 423 away from the second a second insulating block 424 on one side of the lower insulating layer 422 for covering the lower transmission conductor set soldering portions 213, 223, 233; at least one housing the upper transmitting conductor set 1, the lower transmitting conductor set 2, and the insulating colloid 4 The shield case 5 includes an inner shield case 51, a shield case 52 covering the inner shield case 51, and at least one side disposed on the inner shield case 51. Insulating pad body 53 , wherein the outer shield housing 52 includes a receiving portion 521 , and a side of the receiving portion 521 is folded over a cover portion 522 which is formed on the accommodating portion 521, a cover portion 523 formed on the side of the cover portion 522 and having a width larger than the cover portion 522, and a cover portion 523 formed on the cover portion 523 a side inclined back cover 524 and a plurality of soldering legs 525 formed on at least one side of the covering portion 522 or the lid portion 523, and the insulating mat body 53 includes a flat portion 531, two of which are respectively formed on the plane a limiting portion 532 on both sides of the portion 531 and at least one supporting portion 5 on the bottom side of the planar portion 531 33; and a plurality of grounded magnetic fluxes formed on one side of the inner shield case 51 and located on the upper and lower sides of the upper transfer conductor group extensions 112, 122, 132 and the lower transfer conductor set extensions 212, 222, 232, respectively The plate-shaped body 511 has a spacer portion 5111 between the grounded magnetic conductive plate-like members 511, and the inner shield case 51 has at least one fixing elastic piece 512 on both sides.

With the above description, the structure of the present technology can be understood, and according to the corresponding cooperation of the structure, the advantages of electromagnetic interference and radio frequency interference can be effectively reduced, and the characteristic impedance is better, and the detailed explanation will be as follows. Description.

The arrangement of the new transmission conductor set conforms to the USB Type-C specification of the USB International Standards Association, and the main improvements include:

(1) each of the differential power supply transmission conductor group 12 and the differential power transmission conductor group 22 are outwardly diffused in a direction away from the low frequency signal transmission conductor group 13 and the low frequency signal transmission conductor group 23, and The upper and lower transmission conductor group extending portions 112, 122, 132, 212, 222, and 232 respectively include a downwardly bent upper inclined portion 1121 and a downwardly bent lower inclined portion 2121, so that the two are respectively inclined. The method is bent downwardly and staggered and is a single row of soldering patterns above and below the transmission conductor soldering portions 113, 123, 133, 213, 223, 233, and the upper and lower transmission conductor group extending portions 112, 122, 132, Each of the corners of 212, 222, and 232 is bent at an angle of 135 degrees, so that the horizontal sections (contact portions and extensions) and the inclined sections of the upper and lower transmission conductor sets 1, 2 can be transported. The partition portion 3 and the swash plate portion 32 are disposed between the lower inclined portions 1121 and 2121), thereby reducing the insertion or feedback signal loss and the supporting effect of the insulating mat 53 to make the present invention suitable for various sheet thicknesses. And the height of the part.

(2) The width of the upper transmission conductor group contact portions 111, 121, 131 is greater than the width of the upper transmission conductor group extension portions 112, 122, 132, and the width of the upper transmission conductor group extension portions 112, 122, 132 is greater than The width of the upper transmission conductor set soldering portions 113, 123, 133, while the width of the lower transmission conductor group contact portions 211, 221, 231 is greater than the width of the lower transmission conductor group extending portions 212, 222, 232, and the lower The width of the transmission conductor set extensions 212, 222, 232 is greater than the width of the lower transmission conductor set welds 213, 223, 233. Each of the terminals has three different widths, and the width from the contact portion, the extension portion to the welded portion is gradually narrowed, thereby adjusting the preferred characteristic impedance.

(3) The shield case 5 includes an inner shield case 51, an outer shield case 52, and a The insulating pad body 53 on the side of the inner shield case 51, wherein the grounded magnetic conductive plate body 511 on the side of the inner shield case 51 is located on the high frequency signal transmission conductor group 11 and the high frequency signal transmission conductor group 21 One side, thereby increasing the contact point of the high-frequency terminal, and simultaneously separating each of the high-frequency terminals by the spacer portion 5111 to reduce mutual interference, and matching the distribution pattern of the upper and lower transmission conductor groups 1, 2 The isolation unit 34 isolates the high and low frequency signals to reduce crosstalk interference. In addition, the outer shield housing 52 is completely shielded by the inner shielding shell 51 and the upper and lower transmission conductor groups 1 and 2 by the receiving portion 521, the covering portion 522, the cover portion 523 and the oblique rear cover 524. The housing 51 also provides the function of positioning the welding legs 525 of the outer shielding shell 52, and the outer shielding shell 52 closes the broken holes of the inner shielding shell 51, thereby greatly improving the isolation effect inside and outside the casing, thereby achieving excellent EMI and RFI suppression.

Please also refer to the tenth figure, which is a perspective view of another embodiment of the present invention. It can be clearly seen from the figure that the embodiment is similar to the above embodiment, and only the outer shield case 52a is at least one. The side has a plurality of soldering legs 525a for fixing on a circuit substrate 6a, and the soldering leg 525a has at least one hollow portion 5251a for enhancing the holding force. When the present invention is soldered to the circuit board 6a, the contact area between the circuit board 6a and the soldering leg 525a is increased by the hollow portion 5251a, and the fixing strength of the present invention is improved.

However, the above description is only the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes that are made by using the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

In summary, the structure of the USB Type-C female connector of the present invention can achieve its efficacy and purpose when used, so the novel is a new type of practicality, and is suitable for the application of the new patent.爰Proposing an application in accordance with the law, I hope that the trial committee will grant this new type as soon as possible to protect the applicant's hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creator will try his best to cooperate and feel good.

1‧‧‧Upper transmission conductor set

1121‧‧‧Upper slope

2‧‧‧lower transmission conductor set

2121‧‧‧ Lower slope

3‧‧‧Parts

32‧‧‧ sloping plate

Claims (10)

The structure of a USB Type-C female connector comprises: an upper transmission conductor set comprising a plurality of high frequency signal transmission conductor groups, and a plurality of transmission conductor groups on the high frequency signals a transmission conductor set on the differential power supply, and a plurality of transmission conductor sets on the low frequency signal between the transmission conductor groups on the differential power supply, and the transmission conductor groups on the high frequency signals and the transmission conductor groups on the differential power supply And the low-frequency signal transmission conductor sets respectively define an upper transmission conductor group contact portion, an extension portion of the upper transmission conductor group contact portion extending to form an upper transmission conductor group extension portion, and an upper transmission conductor group extension portion One end of the contact portion facing away from the upper transmission conductor group is bent to form an upper transmission conductor group soldering portion, and the upper transmission conductor group soldering portion is a single row soldering portion, wherein the upper transmission conductor group extending portion includes a downward bend Folding an upper inclined portion; a transmission conductor group disposed side by side with the upper transmission conductor group, the lower transmission conductor group comprising a plurality of high frequency signal transmission conductor groups, and the plurality of The transmission conductor group under the differential power supply on both sides of the transmission conductor group under the high frequency signal, and the transmission conductor group under the low frequency signal between the transmission conductor groups under the differential power supply, and the transmission conductors under the high frequency signals The group, the differential transmission power transmission conductor set and the low frequency signal transmission conductor sets respectively define a lower transmission conductor group contact portion, and one end of the lower transmission conductor group contact portion extends to form a lower transmission conductor group extension portion And a portion of the lower transmission conductor group extending portion bent away from the lower transmission conductor group contact portion to form a lower transmission conductor group soldering portion, and the lower transmission conductor group solder portion is a single row soldering state, wherein the The lower transmission conductor set extension portion includes a downwardly bent lower portion; at least one spacer portion disposed between the upper transmission conductor group extension portion and the lower transmission conductor group extension portion, the spacer portion includes a a slanting plate portion between the upper inclined portion and the lower inclined portion; at least one insulating colloid for providing the partition portion, the upper transmission conductor group, and the lower transmission conductor group; at least one receiving the upper transmission a shield body of the body group, the lower transmission conductor set and the insulating gel, the shielding shell comprises an inner shield shell, a shield shell covering the inner shield shell, and at least one of the inner shields An insulating pad body on one side of the housing; and a plurality of grounded magnetic conductive plate bodies formed on one side of the inner shielding case and located on the upper and lower sides of the upper transmission conductor group extension portion and the lower transmission conductor group extension portion, respectively. The structure of the USB Type-C female connector according to the first aspect of the invention, wherein the outer shield housing comprises a receiving portion, and the one side of the receiving portion is folded over and covered by the receiving portion. a covering portion on the portion, a lid portion formed on the side of the covering portion and having a width larger than the covering portion, a diagonal back cover formed on a side of the lid portion, and a plurality of layers formed on the covering portion a soldering leg at a portion or at least one side of the cover portion. The structure of the USB Type-C female connector according to claim 1, wherein the inner shielding shell has at least one fixed elastic piece on both sides, and the insulating pad system comprises a flat portion and two are respectively formed on the A limiting portion on both sides of the flat portion and at least one supporting portion on a bottom side of the planar portion, and a gap portion between the grounded magnetic conductive plates. The structure of the USB Type-C female connector according to the first aspect of the invention, wherein the insulating adhesive system comprises an insulating colloid disposed on a side of the spacer portion and a spacer disposed on the spacer portion An insulating colloid on the side of the upper insulating colloid. The structure of the USB Type-C female connector according to the fourth aspect of the invention, wherein the upper insulating adhesive system comprises a first upper insulating layer and an upwardly convexly formed side of the first upper insulating layer. a second upper insulating layer, at least one of the third upper insulating layer formed on the side of the second upper insulating layer facing away from the first upper insulating layer, and at least one downwardly convexly formed on the third upper insulating layer One side of the second upper insulating layer is provided to cover the first insulating block of the upper transmission conductor group soldering portion. The structure of the USB Type-C female connector according to the fourth aspect of the invention, wherein the lower insulating adhesive system comprises a first lower insulating layer, and a downward protruding protrusion is formed on a side of the first lower insulating layer. a second lower insulating layer, at least one lower lower insulating layer formed on a side of the second lower insulating layer facing away from the first lower insulating layer, and at least one downward convex shape formed on the third lower insulating layer a second insulating block on one side of the second lower insulating layer for covering the solder portion of the lower transfer conductor group. The structure of the USB Type-C female connector according to claim 1, wherein each of the differential power supply transmission conductor group and the differential power transmission conductor group are separated from the low frequency signal transmission conductor group. And the direction of the transmission conductor group is outwardly diffused, and the width of the upper transmission conductor group contact portion is greater than the width of the upper transmission conductor group extension portion, and the upper transmission conductor group extension portion has a width greater than the upper portion Transmitting the width of the conductor portion of the conductor assembly, and the width of the contact portion of the lower transmission conductor group is greater than the width of the extension portion of the lower transmission conductor group And the width of the lower transmission conductor set extension is greater than the width of the lower transmission conductor set soldering portion. The structure of the USB Type-C female connector according to claim 1, wherein an angle between the upper inclined portion and the upper transmission conductor group extension portion and the upper transmission conductor group solder portion is 135 degrees. Further, the angle between the lower inclined portion and the lower transmission conductor group extending portion and the lower transmission conductor group welding portion is 135 degrees. The structure of the USB Type-C female connector according to claim 1, wherein the partition portion comprises at least one snap elastic piece, a plurality of snap holes formed on the partition portion, and at least one a partition formed on the partition portion or the swash plate portion. The structure of the USB Type-C female connector according to claim 9, wherein the outer shield housing has a plurality of soldering legs fixed to a circuit substrate on at least one side, and the soldering legs have At least one hollow portion for enhanced holding power.