TW202115973A - Electrical connector (III) characterized by reducing the manufacturing cost, suppressing the noise and improving the wear resistance - Google Patents

Abstract

The present invention relates to an electrical connector. The main structure includes: a first insulated plastic body, a first transmission conductor assembly, a second insulated plastic body, a second transmission conductor assembly, a first partition plate member, a second partition plate member, a first insulated cover plate, a second insulated cover plate, an outer insulated plastic body and a shielding case body. The first partition plate member includes: a first partition plate portion, a first inner shrapnel, a first outer shrapnel and a first ground partition conductor. The second partition plate member includes: a second partition plate portion, a second inner shrapnel, a second outer shrapnel and a second ground partition conductor. Wherein, the shapes of the first transmission conductor assembly and the second transmission conductor assembly are exactly the same, and the whole assemblies of which are staggered left and right at the welding ends so as to form the single-row welding status. Therefore, the manufacturing cost can be reduced, the noise can be suppressed, and the first partition plate member and the second partition plate member with the same shape are attached to each other, so as to improve the wear resistance.

Description

Electric connector (3)

The present invention is to provide an electrical connector, in particular to an electrical connector with simplified manufacturing process, lower manufacturing cost, good noise suppression effect, and longer service life of shrapnel.

Press, USB Type-C, also known as USB-C, is a hardware interface form of universal serial bus (USB). The biggest feature in appearance is that its upper and lower ends are completely consistent. Compared with Micro-USB, users don’t have to distinguish USB. On the positive and negative side, in terms of functionality, it can provide faster transmission rates. Since the release of the USB-C specification in 2014, many new Android mobile devices, notebook computers, desktop computers, and even game consoles and other 3C devices have begun to use this port.

However, the USB Type-C standard connector, due to the substantial increase in the amount of synchronously transmitted data, may generate corresponding electromagnetic radiation during use, which may interfere with the normal operation of other electronic components. In view of this, the industry is constantly researching and developing Methods to improve electromagnetic radiation problems, such as changing the sequence of terminal soldering ends to isolate the noise between signal terminals by shielding terminals. However, this method has a heavy burden on the manufacturing cost of the connector and is more complicated in design. .

In addition, the industry generally uses grounding methods to reduce electromagnetic interference (EMI) generation. For example, a grounded metal partition is set between the upper row of terminals and the lower row of terminals, and the metal partition is contacted with the outer shell by an elastic sheet. Cooperate with the outer shell and the metal partition to isolate the noise. However, in actual manufacturing, since the metal separator uses an insulating colloid to fix the upper and lower rows of terminals and the metal separator at the same time during injection, there is a risk of positional deviation of the metal separator. In addition, the shrapnel of the metal partition will squeeze and rub the connector every time it is plugged and unplugged, so the number of plugging and unplugging will be limited.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the creators of the present invention and related manufacturers engaged in this industry urgently want to study and improve.

Therefore, in view of the above-mentioned deficiencies, the creator of the present invention collected relevant information, evaluated and considered from many parties, and based on years of experience in this industry, through continuous trials and modifications, he began to design this kind of process simplification and manufacturing cost. Patented for the invention of the electrical connector with lower noise suppression effect and longer life span of the shrapnel.

The main purpose of the present invention is to fit the first partition member and the second partition member with exactly the same shape, so as to save the cost of mold opening and improve the abrasion resistance of the elastic pieces on both sides; and combine the first transmission conductor group with The second transmission conductor group is designed to have the same shape, so that the entire group of welding ends is staggered, so as to achieve the purpose of suppressing noise.

To achieve the above object, the main structure of the present invention includes: a first insulating colloid, a first transmission conductor set arranged on the first insulating colloid, a second insulating colloid arranged on one side of the first insulating colloid, A second transmission conductor group arranged on the second insulating colloid and located on one side of the first transmission conductor group, a first partition member arranged between the first insulating colloid and the second insulating colloid, and a forming A first ground separator conductor on one side of the following first separator part and surrounding the first transmission conductor group, and a second ground separator conductor that is provided on one side of the first separator member and has the same shape as the first separator member A partition member, a second ground partition conductor formed on one side of the second partition part described below and surrounding the second transmission conductor group, and a second ground partition conductor disposed on the first insulating colloid and located between the first partition member and A first insulating cover plate between the first grounding separator conductors, a second insulating cover plate arranged on the second insulating colloid and located between the second separator member and the second grounding separator conductor, A shielding shell covering the first insulating gel and the second insulating gel and an insulating gel covering the first insulating cover and the second insulating cover. Wherein the first transmission conductor group includes a first transmission conductor contact part group, a first transmission conductor turning part group extending on one side of the first transmission conductor contact part group, and a first transmission conductor extending formed on the first transmission conductor The first transmission conductor welding portion group on one side of the turning portion group, and the second transmission conductor group includes a second transmission conductor contact portion group, an extension formed on one side of the second transmission conductor contact portion group and the bending direction is The second transmission conductor turning portion group opposite to the first transmission conductor turning portion group, and an extension formed on one side of the second transmission conductor turning portion group and arranged side by side with the first transmission conductor welding portion group in a single row configuration The second transmission conductor welding part group, and the first partition member includes a first partition part arranged in the first insulating rubber body, a first inner elastic piece formed on one side of the first partition part, And a first outer elastic piece formed on a side of the first partition portion away from the first inner elastic piece, and the second partition member includes a first outer elastic piece disposed in the second insulating rubber body and corresponding to the first partition portion The combined second partition part, one formed on one side of the second partition part and the first outer shell A second inner elastic piece arranged in close contact with the sheet, and a second outer elastic piece formed on a side of the second partition part away from the second inner elastic sheet and arranged in close contact with the first inner elastic sheet.

The connector of the present invention is composed of a first transmission conductor group and a second transmission conductor group to form a USB Type-C connector that can be inserted in the front and back, and uses the double partition design of the first partition member and the second partition member. A noise barrier is generated between the first and second transmission conductor groups, which is matched with the upper first insulating cover plate, the lower second insulating cover plate, the first inner elastic piece and the second outer elastic piece on the left, and the first outer elastic piece on the right With the second inner shrapnel, the front first grounding separator conductor and the second grounding separator conductor, and the outer shielding shell, it suppresses high-frequency noise in all directions. The shrapnels on the left and right sides (the first inner, The outer shrapnel and the second inner and outer shrapnel are also designed with inner and outer double layers, which are more effective in terms of wear resistance. As for the first and second transmission conductor sets, the first and second transmission conductors are used to turn Part group, the first and second transmission conductor welding part groups are reversely turned, and the welding ends are symmetrically arranged on the same direct line, which is beneficial to welding through SMT technology. Moreover, because the first partition member and the second partition member The shapes of the parts are exactly the same, and the shape of the first transmission conductor set and the second transmission conductor set are also exactly the same. Therefore, the cost of mold opening can be reduced during manufacturing, and the assembly action is simple and intuitive, thereby achieving the purpose of reducing cost.

With the above technology, it is possible to break through the problems of high manufacturing cost, complicated design, poor abrasion resistance of shrapnel, and insufficient service life of conventional USB Type-C connectors, and achieve the practical advancement of the above advantages. .

1‧‧‧The first insulating colloid

11‧‧‧First insulation base

111‧‧‧First colloid positioning part

112‧‧‧First colloidal joint

12‧‧‧First insulating protrusion

121‧‧‧First guide groove

13‧‧‧First Connection

14‧‧‧The first through section

2‧‧‧The first transmission conductor group

21‧‧‧The first transmission conductor contact group

211‧‧‧First ground transmission conductor

212‧‧‧Second ground transmission conductor

22‧‧‧The first transmission conductor turning part group

23‧‧‧The first transmission conductor welding group

230‧‧‧First bending part group

231‧‧‧The first high-frequency transmission conductor welding group

232‧‧‧The first low-frequency transmission conductor welding group

233‧‧‧The second high-frequency transmission conductor welding group

3‧‧‧Second insulating colloid

31‧‧‧Second insulating base

311‧‧‧Second colloid positioning part

312‧‧‧Second colloidal joint

32‧‧‧Second insulating protrusion

321‧‧‧Second guide groove

33‧‧‧Second connection

34‧‧‧Second Through Section

4‧‧‧Second transmission conductor group

41‧‧‧The second transmission conductor contact group

411‧‧‧Third ground transmission conductor

412‧‧‧Fourth grounding transmission conductor

42‧‧‧The second transmission conductor turning part group

43‧‧‧Second transmission conductor welding group

430‧‧‧Second bending part group

431‧‧‧The third high-frequency transmission conductor welding group

432‧‧‧Second Low Frequency Transmission Conductor Welding Group

433‧‧‧The fourth high-frequency transmission conductor welding group

5‧‧‧The first partition

51‧‧‧First partition

511‧‧‧First partition positioning part

512‧‧‧First partition joint

513‧‧‧First bending joint

514‧‧‧First bending butt joint

515‧‧‧First through hole

52‧‧‧The first inner shrapnel

53‧‧‧The first outer shrapnel

531‧‧‧The first buckle part

54‧‧‧First grounding separator conductor

6‧‧‧Second partition

61‧‧‧Second partition

611‧‧‧Second partition positioning part

612‧‧‧Second partition joint

613‧‧‧Second bending joint

614‧‧‧Second bending butt joint

615‧‧‧Second through hole

62‧‧‧Second inner shrapnel

63‧‧‧Second outer shrapnel

631‧‧‧Second buckle part

64‧‧‧Second grounding separator conductor

7‧‧‧The first insulating cover

71‧‧‧The first plug protruding part

711‧‧‧First Inclined Part

72‧‧‧First opening

73‧‧‧Second opening

74‧‧‧Missing groove

8‧‧‧Second insulating cover

81‧‧‧Second plug protruding part

811‧‧‧Second Incline

82‧‧‧The third opening

83‧‧‧The fourth opening

84‧‧‧Missing groove

9‧‧‧Outer insulating colloid

S‧‧‧shielded shell

R‧‧‧Female connector

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

The second figure is an exploded view of the partition member of the preferred embodiment of the present invention.

The third figure is a schematic diagram of the partition assembly of the preferred embodiment of the present invention.

The fourth figure is an exploded view of the transmission conductor of the preferred embodiment of the present invention.

The fifth figure is an assembly diagram (1) of the preferred embodiment of the present invention.

The sixth figure is another perspective assembly view of the preferred embodiment of the present invention.

The seventh figure is a perspective view of the insulating cover plate of the preferred embodiment of the present invention.

The eighth figure is the assembly diagram (2) of the preferred embodiment of the present invention.

The ninth figure is a schematic diagram of the secondary injection of the preferred embodiment of the present invention.

The tenth figure is a schematic diagram of the plug connection of the preferred embodiment of the present invention.

Figure 11 is a cross-sectional view along line A-A in Figure 10 of the preferred embodiment of the present invention.

Figure 12 is a cross-sectional view along line B-B in Figure 10 of the preferred embodiment of the present invention.

Figure 13 is a cross-sectional view along line C-C in Figure 10 of the preferred embodiment of the present invention.

In order to achieve the above-mentioned purposes and effects, the technical means and structure adopted by the present invention are illustrated below in detail to illustrate the characteristics and functions of the preferred embodiments of the present invention, so as to fully understand.

Please refer to the first to ninth figures, which are the three-dimensional view to the secondary injection schematic diagram of the preferred embodiment of the present invention. It can be clearly seen from the figures that the present invention includes: a first insulating colloid 1, the first The insulating glue 1 has a first insulating base 11, a first insulating protrusion 12 formed on one side of the first insulating base 11, at least one first glue positioning portion 111 formed on the first insulating base 11, and at least A first adhesive bonding portion 112 formed on the first insulating base 11, a plurality of first guide groove portions 121 formed on the first insulating convex portion 12, and at least one first insulating base 11 formed on the A connecting portion 13 and at least one first penetration portion 14 formed on the first insulating protrusion 12; a first transmission conductor set 2 provided on the first insulating colloid 1, the first transmission conductor set 2 It includes a first transmission conductor contact portion group 21 having a first grounded transmission conductor 211 and a second grounded transmission conductor 212, and a first transmission conductor turning portion formed on one side of the first transmission conductor contact portion group 21 Group 22, and a first transmission conductor welding part group 23 extending on one side of the first transmission conductor turning part group 22, and the first transmission conductor welding part group 23 has a first high-frequency transmission conductor welding part group 231. A first low-frequency transmission conductor welding portion group 232 provided on one side of the first high-frequency transmission conductor welding portion group 231, and a first low-frequency transmission conductor welding portion group 232 that faces away from the first high-frequency transmission The second high-frequency transmission conductor welding part group 233 on the side of the conductor welding part group 231; a second insulating colloid 3 arranged on the side of the first insulating colloid 1, and the second insulating colloid 3 has a second insulating base 31 A second insulating protrusion 32 formed on one side of the second insulating base 31, at least one second glue positioning portion 311 formed on the second insulating base 31 and correspondingly coupled with the first glue bonding portion 112, At least one second glue coupling portion 312 formed on the second insulating base portion 31 and correspondingly coupled with the first glue positioning portion 111, a plurality of second guide groove portions 321 formed on the second insulating convex portion 32, at least One is formed on the second insulating base 31 The second connecting portion 33, and at least one second penetrating portion 34 formed on the second insulating protrusion 32; a second connecting portion 34 formed on the second insulating gel 3 and located on the side of the first transmission conductor set 2 Two transmission conductor groups 4, the second transmission conductor group 4 includes a second transmission conductor contact portion group 41, an extension formed on one side of the second transmission conductor contact portion group 41 and a bending direction that turns to the first transmission conductor The second transmission conductor turning portion group 42 opposite to the portion group 22, and a second transmission conductor turning portion group 42 that is extended and formed on one side of the second transmission conductor turning portion group 42 and is arranged side by side with the first transmission conductor welding portion group 23 in a single row arrangement. Two transmission conductor welding part groups 43, wherein the second transmission conductor contact part group 41 has a third ground transmission conductor 411 on the side of the first ground transmission conductor 211, and a third ground transmission conductor 411 on the side of the second ground transmission conductor 212 The fourth grounded transmission conductor 412, and the second transmission conductor welding portion group 43 has a third height set on the side of the second high frequency transmission conductor welding portion group 233 away from the first low frequency transmission conductor welding portion group 232 High-frequency transmission conductor welding part group 431, a second low-frequency transmission conductor welding part group 432 arranged on the side of the third high-frequency transmission conductor welding part group 431 away from the second high-frequency transmission conductor welding part group 233, and a device The fourth high-frequency transmission conductor welding portion group 433 on the side of the second low-frequency transmission conductor welding portion group 432 away from the third high-frequency transmission conductor welding portion group 431; A first partition member 5 between the insulating colloids 3, the first partition member 5 includes a first partition part 51 provided on one side of the first insulating colloid 1, and a first partition part 51 formed on the first partition part 51 A first inner elastic piece 52 on one side, a first outer elastic piece 53 formed on the side of the first partition portion 51 away from the first inner elastic piece 52, and a first outer elastic piece 53 formed on one side of the first partition portion 51 and surrounding The first ground spacer conductor 54 of the first transmission conductor contact part group 21, and the first spacer part 51 has at least one first spacer positioning part 511 and at least one first spacer joining part 512; A second partition member 6 provided on one side of the first partition member 5, the second partition member 6 includes a second partition member 6 provided on the side of the second insulating colloid 3 and correspondingly combined with the first partition portion 51 The second partition portion 61, a second inner elastic piece 62 formed on one side of the second partition portion 61 and attached to the first outer elastic piece 53, and a second inner elastic piece 62 formed on the second partition portion 61 away from the first A second outer elastic piece 63 on one side of the two inner elastic pieces 62 and attached to the first inner elastic piece 52, and a second outer elastic piece 63 formed on one side of the second partition portion 61 and surrounding the second transmission conductor contact portion group 41 Two grounded spacer conductors 64, and the second spacer portion 61 has at least one second spacer positioning portion correspondingly combined with the first spacer coupling portion 512 611. and at least one second partition joint portion 612 corresponding to the first partition positioning portion 511; a first bending joint portion 513 is connected between the first partition portion 51 and the first inner elastic piece 52, A first bending butting portion 514 is connected between the first partition portion 51 and the first outer elastic piece 53, and a first bending butting portion 514 is connected between the second partition portion 61 and the second inner elastic piece 62. The portion 514 corresponds to the second bending joint portion 613 that is combined, and the second partition portion 61 and the second outer elastic piece 63 are connected to have a second bending butting portion 614 correspondingly combined with the first bending joint portion 513, The first outer elastic piece 53 and the second outer elastic piece 63 respectively have a first buckle portion 531 and a second buckle portion 631 that are combined with the shielding shell S described below, and the first partition plate The portion 51 has at least one first through hole 515 corresponding to the first through portion 14 and the second through portion 34, and the second partition portion 61 has at least one first through hole 515 that is connected to the first through portion 14 and the The second through portion 34 corresponds to the combined second through hole 615; a first insulating cover plate disposed on the first insulating gel 1 and located between the first partition member 5 and the first ground partition conductor 54 7. One side of the first insulating cover 7 has a first opening 72 at a position corresponding to the first grounded transmission conductor 211, a pair of second openings 73 at a position corresponding to the second grounded transmission conductor 212, and plural and The first guide groove portion 121 corresponds to the first plug-in convex portion 71 to be combined, and a first inclined portion 711 is formed on one side of each first plug-in convex portion 71; The second insulating cover 8 between the second partition member 6 and the second grounding partition conductor 64 has a third opening corresponding to the third ground transmission conductor 411 on one side of the second insulating cover 8 The portion 82, a pair of positions corresponding to the fourth opening portion 83 of the fourth ground transmission conductor 412, and a plurality of second insertion protrusions 81 correspondingly combined with the second guide groove portion 321, and each of the second insertion protrusions A second inclined portion 811 is formed on one side of the portion 81, wherein the first opening portion 72, the second opening portion 73, the third opening portion 82, and the fourth opening portion 83 are respectively provided for the first ground transmission conductor 211 , The second grounded transmission conductor 212, the third grounded transmission conductor 411, and the fourth grounded transmission conductor 412 pass through and interfere with the following shielding shell S; a covering is provided with the first insulating colloid 1 and the second insulating colloid 3. The outer insulating colloid 9 is in a molten state, the first inclined part 711 and the second inclined part 811 can be used to avoid flowing into the first guide groove part 121 and the second guide groove part 321 ; Plural are respectively formed on the first insulating cover 7 and the second insulating cover 8 and The notch portions 74 and 84 correspondingly combined with the outer insulating gel 9; and a shielding shell S covering the first insulating cover 7 and the second insulating cover 8.

The first transmission conductor welding part group 23 and the second transmission conductor welding part group 43 respectively have a first bending part group 230 and a second bending part group 430 to weld the first high-frequency transmission conductor Section group 231, the first low-frequency transmission conductor welding section group 232, the second high-frequency transmission conductor welding section group 233, the third high-frequency transmission conductor welding section group 431, the second low-frequency transmission conductor welding section group 432, And the fourth high-frequency transmission conductor welding part group 433 is arranged in a single row.

Through the above description, we can understand the structure of this technology, and according to the corresponding cooperation of this structure, it can also achieve the advantages of simplified manufacturing process, lower manufacturing cost, good noise suppression effect, and longer service life of the shrapnel. The explanation will be explained below.

Please also refer to the first to thirteenth figures, which are the three-dimensional view of the preferred embodiment of the present invention to the cross-sectional view along line CC in the tenth figure. When the above-mentioned components are assembled, it can be clearly seen from the figure that the present invention The invention is a male connector that conforms to the USB Type-C specification. It uses a large number of symmetrical features in the structural design to reduce the cost of mold opening, while simplifying assembly operations, taking into account the effect of noise suppression, and extending the service life. The purpose.

The structural features of this case are described in the order of assembly. As shown in the second and third figures, first, the first partition member 5 and the second partition member 6 form a central double partition, which is arranged in the upper and lower rows of terminals ( The metal shielding structure between the first and second transmission conductor sets 2, 4) is used to block electromagnetic interference between the upper and lower rows of terminals, and the double partition design of the present invention further improves the noise isolation effect by increasing the shielding thickness. In particular, the appearance and shape of the first partition member 5 and the second partition member 6 are completely the same, and can be manufactured and formed by the same module, thereby reducing the cost of mold opening, and the first partition part 51 of the first partition member 5 has At least one first partition locating portion 511 in an open pattern, at least one first partition joining portion 512 in a convex shape, and at least one second partition portion 61 of the second partition member 6 The second partition positioning portion 611 in the open-hole state, and the second partition joining portion 612 in the at least one convex state (in this embodiment, the number two is taken as an example), because the positions of the docking structures of the two are corresponding and the shapes are symmetrical, Therefore, as long as the first partition part 51 and the second partition part 61 are brought close to each other, the first partition joining part 512 can be engaged with the second partition positioning part 611, and the second partition joining part 612 can be engaged with the second partition positioning part 611. A partition positioning portion 511, and a first bending joint portion bent downward is respectively provided at the first partition portion 51 where the first inner elastic piece 52 and the first outer elastic piece 53 are connected 513, and a first bending butting portion 514 that is bent upward, and the same second partition portion 61 connects the second outer elastic piece 63 and the second inner elastic piece 62 respectively has a second bending butting portion that is bent downward 614, and a second bending joint 613 that is bent upwards, because the docking structure of the two has corresponding positions and symmetrical shapes, only the first bending joint 513 is engaged with the second bending butting portion 614, and the The second bending joint portion 613 is engaged with the first bending butting portion 514, so that the first partition member 5 and the second partition member 6 can be fixed by at least four positioning points, which simply provides a good fixation. In effect, at this time, the first inner elastic piece 52 and the second outer elastic piece 63 are in a tightly fitting state, and the second inner elastic piece 62 and the first outer elastic piece 53 are also in a tightly fitting state, thereby increasing the elastic pieces on both sides of the connector (The first inner and outer elastic pieces 52, 53 and the second inner and outer elastic pieces 62, 63) thickness and wear resistance.

As shown in the fourth figure, the first transmission conductor group 2 and the second transmission conductor group 4 of the present invention are the upper and lower terminals of the USB Typc-C, so the first transmission conductor contact group 21 and the second transmission conductor The function and arrangement sequence of the terminals of the transmission conductor contact part group 41 are self-contained with the standard specification, but the first transmission conductor turning part group 22 and the second transmission conductor turning part group 42 are specially designed to respectively connect the first transmission conductor welding part group 23 And the second transmission conductor welding part group 43 are offset to the left and right sides, and cooperate with the first bending part group 230 and the second bending part group 430 to connect the first transmission conductor welding part group 23 in the upper row with the first transmission conductor welding part group 23 in the lower row. The second transmission conductor welding part group 43 is bent toward the center so that the whole is located on the same line as a single-row welding state, and the order of the welding ends is the first high-frequency transmission conductor welding part group 231 and the first low-frequency transmission conductor welding Section group 232, second high-frequency transmission conductor welding section group 233, third high-frequency transmission conductor welding section group 431, second low-frequency transmission conductor welding section group 432, fourth high-frequency transmission conductor welding section group 433, and the first The transmission conductor group 2 from the first transmission conductor contact part group 21, the first transmission conductor turning part group 22 to the first transmission conductor welding part group 23 does not change the terminal arrangement order or terminal characteristics, and the second transmission conductor group 4 changes from the second The transmission conductor contact part group 41, the second transmission conductor turning part group 42 to the second transmission conductor welding part group 43 also do not change the terminal arrangement sequence or the terminal characteristics, so essentially the first transmission conductor group 2 and the second transmission conductor group 4 For a structure with completely the same shape and characteristics, the first transmission conductor set 2 and the second transmission conductor set 4 can be manufactured in the same module during manufacturing, which has the advantages of simplifying the manufacturing process and reducing the cost.

As shown in the fifth and sixth figures, when assembling, the first transmission conductor group 2 is injected and fixed with the first insulating glue 1, and the second transmission conductor group 4 is fixed with the second insulating glue 3. The transmission conductor turning portion group 22 is embedded in the first insulating base 11 and the first insulating protrusion 12, and only the upper surface of the first transmission conductor turning portion group 22 is exposed, and the second transmission conductor turning portion The group 42 is buried in the second insulating base 31 and the second insulating convex portion 32, only the lower surface of the second transmission conductor turning portion group 42 is exposed, and the first insulating base 11 has an open hole pattern The first glue positioning portion 111 and a convex first glue bonding portion 112, and the second insulating base 31 also has an open second glue positioning portion 311 and a convex second glue The connecting portion 312 can be simply engaged by the first glue connecting portion 112 to engage the second glue positioning portion 311 and the second glue connecting portion 312 to engage the first glue positioning portion 111 to simply connect the first insulating glue 1 with The second insulating glue 3 is correspondingly combined, and while being combined, the first insulating base portion 11, the first insulating protrusion 12, the second insulating base 31, and the second insulating protrusion 32 are used to connect the first partition portion 51 and the The two partition parts 61 are sandwiched and fixed at the center, so that the first partition member 5 and the second partition member 6 are arranged between the first transmission conductor set 2 and the second transmission conductor set 4, or the first The partition joint part 512 and the second partition joint part 612 are engaged in the first joint part 13 of the first insulating colloid 1 and the second joint part 33 of the second insulating colloid 3 (the first joint part 13 and the second joint part 33). The two connecting portions 33 are in the form of grooves or perforations), and even a convex first penetration portion 14 and a second penetration portion 34 are respectively designed inside the first insulating colloid 1 and the second insulating colloid 3, and are arranged in the first insulating colloid 1 and the second insulating colloid 3 respectively. A first through hole 515 and a second through hole 615 are correspondingly formed on the partition part 51 and the second partition part 61 to improve the overall bonding strength and accuracy. At this time, the left side of the first transmission conductor group 2 and the second transmission conductor group 4 are the first inner elastic piece 52 and the second outer elastic piece 63, the right side is the first outer elastic piece 53 and the second inner elastic piece 62, and the upper and the front are surrounded The first grounding separator conductor 54, and the second grounding separator conductor 64 surround the lower and front sides.

As shown in the seventh and eighth figures, the present invention has a first insulating cover 7 and a second insulating cover 8, which can be fixed to the first transmission conductor contact part group 21 and the second transmission conductor after the assembly is completed. In addition to the conductor contact part group 41, the first plug-in convex portion 71 in the inner grid pattern of the first insulating cover 7 and the second plug-in convex portion 81 in the inner grid pattern of the second insulating cover 8 are used during assembly. , Inserted from the side of the first transmission conductor contact part group 21 and the second transmission conductor contact part group 41, and correspondingly coupled to the first guide groove part 121 and the second guide groove part 321 (please refer to the sixth figure), Cooperating with the elasticity of the inward return of the first grounding separator conductor 54 and the second grounding separator conductor 64, the first insulating cover plate 7 and the second insulating cover plate 8 can be temporarily combined and fixed.

As shown in the seventh to the ninth figures, an outer insulating colloid 9 is again shot out of the first insulating colloid 1 and the second insulating colloid 3 to cover and fix the rear end of the connector. During the second injection process , The first inclined portion 711 and the second inclined portion 811 are used to prevent the outer insulating colloid 9 from being in a molten state When flowing into the first guide groove portion 121 and the second guide groove portion 321, to avoid affecting the electrical characteristics of the first transmission conductor set 2 and the second transmission conductor set 4, and the molten state of the outer insulating colloid 9 will climb up the gap. The grooves 74 and 84 are used to make the outer insulating glue 9 and the first insulating cover 7, the second insulating cover 8, the first insulating glue 1, and the second insulating glue 3 form an integrated structure when they are cooled and solidified.

Finally, as shown in the tenth to thirteenth figures, the shielding shell S is then sleeved and combined with the first insulating cover 7 and the second insulating cover 8 to utilize the first card on the first outer elastic sheet 53 The buckle portion 531 and the second buckle portion 631 on the second outer elastic piece 63 fix the shielding shell S to complete the manufacture of the connector. In this way, the upper first insulating cover 7 and the lower second insulating cover The cover plate 8, the first inner elastic piece 52 and the second outer elastic piece 63 on the left, the first outer elastic piece 53 and the second inner elastic piece 62 on the right, the first ground separator conductor 54 and the second ground separator conductor 64 in the front, And the outer shielding shell S can suppress high-frequency noise in all directions.

In actual use, when the female connector R is mated with the present invention, in addition to being electrically connected to the first transmission conductor contact part group 21 and the second transmission conductor contact part group 41, it will push the left and right sides through the tongue plate. Side elastic pieces (the first inner elastic piece 52 and the second inner elastic piece 62), so that the first outer elastic piece 53 and the second outer elastic piece 63 abut against the shielding shell S. In addition, due to the first insulating cover 7 and the second insulating The cover plate 8 has a first opening 72 and a second opening 73 on one side corresponding to the first ground transmission conductor 211, the second ground transmission conductor 212, the third ground transmission conductor 411, and the fourth ground transmission conductor 412, respectively. , The third opening 82 and the fourth opening 83, so when inserting the female connector R, the first ground transmission conductor 211, the second ground transmission conductor 212, the third ground transmission conductor 411 and the fourth ground transmission The conductor 412 is pushed outwards and passes through the first opening 72, the second opening 73, the third opening 82, and the fourth opening 83 respectively, and abuts against the shielding case S, whereby the terminals (first to The grounding effect of the fourth ground transmission conductors 211, 212, 411, 412) and the elastic pieces (the first outer elastic piece 53 and the second outer elastic piece 63) isolate the electromagnetic waves generated when the male connector P is inserted.

However, the above description is only the preferred embodiments of the present invention, which does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the description and drawings of the present invention should be the same. It is included in the scope of the patent of the present invention, and is hereby stated.

In summary, the electrical connector of the present invention can indeed achieve its effects and purposes when used. Therefore, the present invention is truly an invention with excellent practicability. In order to meet the requirements of an invention patent application, I will apply for it in accordance with the law. The review committee approved the invention as soon as possible to protect the creator’s hard work. If there are any doubts from the bureau's audit committee, please don't hesitate to write instructions. The creators will do their best to cooperate and feel good.

5‧‧‧The first partition

51‧‧‧First partition

511‧‧‧First partition positioning part

512‧‧‧First partition joint

513‧‧‧First bending joint

514‧‧‧First bending butt joint

515‧‧‧First through hole

52‧‧‧The first inner shrapnel

53‧‧‧The first outer shrapnel

531‧‧‧The first buckle part

54‧‧‧First grounding separator conductor

6‧‧‧Second partition

61‧‧‧Second partition

611‧‧‧Second partition positioning part

612‧‧‧Second partition joint

613‧‧‧Second bending joint

614‧‧‧Second bending butt joint

615‧‧‧Second through hole

62‧‧‧Second inner shrapnel

63‧‧‧Second outer shrapnel

631‧‧‧Second buckle part

64‧‧‧Second grounding separator conductor

Claims (10)

An electrical connector, which mainly comprises: a first insulating colloid; a first transmission conductor set arranged on the first insulating colloid; a second insulating colloid arranged on one side of the first insulating colloid; A second transmission conductor set on the second insulating colloid and located on one side of the first transmission conductor set; a first partition member arranged between the first insulating colloid and the second insulating colloid; and a first partition member formed on the One side of the first partition member and the first ground partition conductor surrounding the first transmission conductor group; a second partition member provided on one side of the first partition member; one formed on the second partition member A second grounding separator conductor on one side and surrounding the second transmission conductor set; a first insulating cover arranged on the first insulating colloid and located between the first separator and the first grounding separator conductor Plate; a second insulating cover plate arranged on the second insulating colloid and located between the second partition member and the second grounding partition conductor; a covering arrangement of the first insulating colloid and the second insulating An insulating gel outside the gel; and a shielding shell covering the first insulating cover and the second insulating cover. The electrical connector described in item 1 of the scope of patent application, wherein the first transmission conductor group has a first high-frequency transmission conductor welding part group, and a first high-frequency transmission conductor welding part group provided on one side of the first high-frequency transmission conductor welding part group A low-frequency transmission conductor welding part group, and a second high-frequency transmission conductor welding part group provided on a side of the first low-frequency transmission conductor welding part group away from the first high-frequency transmission conductor welding part group, and the second transmission conductor welding part group The conductor set has a third high-frequency transmission conductor welding section set on the side of the second high-frequency transmission conductor welding section set away from the first low-frequency transmission conductor welding section set, and a third high-frequency transmission conductor welding section set on the third high-frequency transmission conductor welding section set. A second low-frequency transmission conductor welding part group on the side facing away from the second high-frequency transmission conductor welding part group, and a second low-frequency transmission conductor welding part group set away from the third high-frequency transmission conductor welding part group The fourth high-frequency transmission conductor welding portion group on the side, wherein the first high-frequency transmission conductor welding portion group, the first low-frequency transmission conductor welding portion group, the second high-frequency transmission conductor welding portion group, and the third high-frequency transmission conductor welding portion group Transmission conductor The welding part group, the second low-frequency transmission conductor welding part group, and the fourth high-frequency transmission conductor welding part group are arranged in a single row. According to the electrical connector described in claim 1, wherein the first insulating gel has a first insulating base, a first insulating protrusion formed on one side of the first insulating base, and a plurality of first insulating protrusions formed on the first insulating base. A first guide groove on an insulating protrusion, and the second insulating gel has a second insulating base, a second insulating protrusion formed on one side of the second insulating base, and a plurality of insulating protrusions formed on the second insulating The second guide groove part on the convex part, and the first insulating cover plate has a plurality of first insertion convex parts correspondingly combined with the first guide groove part on one side, and the second insulating cover plate has a plurality of and the The second guide groove portion corresponds to the combined second plug-in convex portion. For the electrical connector described in item 3 of the scope of patent application, a first inclined portion is formed on one side of each of the first plug-in convex portions, and a second inclined portion is formed on one side of each of the second plug-in convex portions. The first inclined portion and the second inclined portion are used to prevent the outer insulating gel from flowing into the first guide groove portion and the second guide groove portion when in a molten state, and the first insulating cover plate and the second insulating cover The boards are respectively provided with at least one notch part correspondingly combined with the outer insulating colloid. The electrical connector described in claim 1, wherein the first transmission conductor group has a first ground transmission conductor and a second ground transmission conductor, and the second transmission conductor group has a first ground transmission conductor. The third grounded transmission conductor on the side of the transmission conductor, and a fourth grounded transmission conductor on the side of the second grounded transmission conductor, and the side of the first insulating cover has a position corresponding to the first grounded transmission conductor An opening and a pair of second openings corresponding to the second ground transmission conductor. One side of the second insulating cover has a third opening corresponding to the third ground transmission conductor, and a pair of position pairs Should be the fourth opening of the fourth grounded transmission conductor, the first opening, the second opening, the third opening, and the fourth opening are for the first grounded transmission conductor and the second grounded transmission, respectively The conductor, the third grounded transmission conductor, and the fourth grounded transmission conductor pass through and interfere with the shielding shell. An electrical connector, which mainly includes: a first insulating colloid; a first transmission conductor group arranged on the first insulating colloid, the first transmission conductor group including a first transmission conductor contact part group, an extension A first transmission conductor turning part group on one side of the first transmission conductor contact part group, and an extension formed at the first transmission conductor turning part The first transmission conductor welding part group on one side of the group; a second insulating colloid arranged on the side of the first insulating colloid; a second insulating colloid arranged on the second insulating colloid and located on the side of the first transmission conductor group Two transmission conductor groups, the second transmission conductor group includes a second transmission conductor contact part group, and a second transmission conductor contact part group extending and formed on one side of the second transmission conductor contact part group and having a bending direction opposite to the first transmission conductor turning part group A second transmission conductor turning portion group, and a second transmission conductor welding portion group extending on one side of the second transmission conductor turning portion group and arranged side by side with the first transmission conductor welding portion group in a single-row arrangement; A first partition member arranged between the first insulating colloid and the second insulating colloid; a first ground partition conductor formed on one side of the first partition member and surrounding the first transmission conductor contact part group A second partition member provided on one side of the first partition member; a second ground partition conductor formed on one side of the second partition member and surrounding the second transmission conductor contact part group; A first insulating cover plate on the first insulating colloid and located between the first partition member and the first ground partition conductor; a first insulating cover plate disposed on the second insulating colloid and located between the second partition member and A second insulating cover plate between the conductors of the second grounding partition; a covering arrangement of the first insulating colloid and an insulating colloid outside the second insulating colloid; and a covering arrangement of the first insulating cover plate and the first insulating colloid 2. Shielding shell of insulating cover. The electrical connector described in item 6 of the scope of patent application, wherein the first transmission conductor welding part group has a first high-frequency transmission conductor welding part group, and a first high-frequency transmission conductor welding part group is provided on one side of the first high-frequency transmission conductor welding part group The first low-frequency transmission conductor welding portion group, and a second high-frequency transmission conductor welding portion group set on the side of the first low-frequency transmission conductor welding portion group away from the first high-frequency transmission conductor welding portion group, and the first The second transmission conductor welding part group has a third high frequency transmission conductor welding part group arranged on the side of the second high frequency transmission conductor welding part group away from the first low frequency transmission conductor welding part group, and a third high frequency transmission conductor welding part group arranged on the third height. A second low-frequency transmission conductor welding portion group on the side of the second high-frequency transmission conductor welding portion group away from the second high-frequency transmission conductor welding portion group, and a second low-frequency transmission conductor welding portion group disposed on the second low-frequency transmission conductor welding portion group away from the third high-frequency transmission conductor The fourth high-frequency transmission conductor welding part group on one side of the welding part group. The electrical connector described in item 6 of the scope of application, wherein the first insulating gel has a first insulating base, a first insulating protrusion formed on one side of the first insulating base, and at least one first insulating protrusion formed on the first insulating base. A first glue positioning portion on an insulating base and at least one first glue bonding portion formed on the first insulating base, and the second insulating glue has a second insulating base, and a second insulating base formed on the second insulating base A second insulating protrusion on one side, at least one second glue positioning portion formed on the second insulating base and corresponding to the first glue coupling portion, and at least one second glue positioning portion formed on the second insulating base and connected to the The first glue positioning part corresponds to the second glue joint part to be combined, and the first transmission conductor turning part group is embedded in the first insulating base and the first insulating convex part, and only the first transmission conductor turning part group is exposed On the upper surface, the second transmission conductor turning part group is embedded in the second insulating base and the second insulating protrusion, only the lower surface of the second transmission conductor turning part group is exposed, and the first transmission conductor welding part group And the second transmission conductor welding part group respectively have a first bending part group and a second bending part group, so that the first transmission conductor welding part group and the second transmission conductor welding part group are arranged in a single row State. An electrical connector, which mainly comprises: a first insulating colloid; a first transmission conductor set arranged on the first insulating colloid; a second insulating colloid arranged on one side of the first insulating colloid; A second transmission conductor set on the second insulating colloid and located on one side of the first transmission conductor set; a first partition member, the first partition member including a first insulating colloid provided on one side of the first insulating colloid A partition portion, a first inner elastic piece formed on one side of the first partition portion, a first outer elastic piece formed on a side of the first partition portion away from the first inner elastic piece, and a first outer elastic piece formed on the first inner elastic piece One side of the partition part and surrounding the first ground partition conductor of the first transmission conductor set; a second partition member, the second partition member includes a second partition member disposed on the side of the second insulating colloid and connected to the first ground partition member A partition portion is correspondingly combined with the second partition portion, a second inner elastic piece formed on one side of the second partition portion and attached to the first outer elastic piece, and a second inner elastic piece formed on the second partition portion away from A second outer elastic piece arranged on one side of the second inner elastic piece and attached to the first inner elastic piece, and a second ground separator conductor formed on one side of the second separator portion and surrounding the second transmission conductor group ； A first insulating cover plate arranged on the first insulating colloid and located between the first partition member and the first ground partition conductor; and a first insulating cover plate arranged on the second insulating colloid and located on the second partition plate A second insulating cover plate between the second grounding separator and the conductor; a covering arrangement of the first insulating colloid and an insulating colloid outside the second insulating colloid; and a covering arrangement of the first insulating cover plate and The shielding shell of the second insulating cover. The electrical connector described in item 9 of the scope of patent application, wherein the first partition part has at least one first partition positioning part and at least one first partition joining part, and the second partition part has At least one second partition joint portion corresponding to the first partition joint portion, and at least one second partition joint portion corresponding to the first partition joint portion, and the first partition portion is connected to the A first bending joint portion is connected between the first inner elastic pieces, a first bending butting portion is connected between the first partition portion and the first outer elastic piece, and between the second partition portion and the second inner elastic piece A second bending joint portion corresponding to the first bending butting portion is connected, and a second bending joint portion corresponding to the first bending joint portion is connected between the second partition portion and the second outer elastic piece The butting portion has a first buckle portion and a second buckle portion correspondingly combined with the shielding shell on the first outer elastic piece and the second outer elastic piece, respectively.

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