CN213816480U

CN213816480U - General female seat of Type-C is inserted to side

Info

Publication number: CN213816480U
Application number: CN202023211996.0U
Authority: CN
Inventors: 宋孟金; 汤礼明
Original assignee: Dongguan Yitai Electronic Co ltd
Current assignee: Dongguan Yifeng Precision Electronics Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-07-27
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a female seat of Type-C is inserted to general side, which comprises an outer shell, the insulating fixing base of holding in the shell, be fixed in the last row of terminal module on the insulating fixing base, lower row of terminal module, insulating fixing base includes the first insulator, second insulator and third insulator, the first insulator passes through the molding cladding of moving on last row of terminal module, the second insulator passes through the molding cladding of moving on lower row of terminal module, the third insulator passes through the molding cladding of moving on the first insulator, on the second insulator, the third insulator includes base and hyoplastron, go up row of terminal module, lower row of terminal module has the contact site respectively, connecting portion and weld part, go up row of terminal module, the contact site of lower row of terminal module is fixed in on the hyoplastron, connecting portion are fixed in on the base. The utility model discloses a general side is inserted Type-C female seat product intensity is good, and can not open on the equipment back between the row of going up terminal module and the lower terminal module of arranging.

Description

General female seat of Type-C is inserted to side

Technical Field

The utility model relates to an electric connector technical field, more specifically the utility model relates to a general side is inserted Type-C and is female seat.

Background

The Type-C is a connecting interface of the USB interface, can be inserted without dividing the front side and the back side, avoids the trouble of wrong insertion, and the current mainstream intelligent product basically adopts the interface.

The conventional Type-C connector generally includes an upper row of terminal modules, a lower row of terminal modules, and an insulating holder, wherein the insulating holder generally covers the upper row of terminal modules and the lower row of terminal modules by molding (injection molding). However, the existing insulating fixing seat generally only covers the tongue plate part during molding, so that the product strength is poor, and the upper row terminal module and the lower row terminal module are easy to open.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a female seat of Type-C is inserted to general side, the utility model discloses a female seat product strength of Type-C is inserted to general side is good, and can not open on the equipment back between the row of going up terminal module and the lower terminal module of arranging.

The technical scheme is as follows:

a universal side-inserted Type-C female socket comprises a shell, an insulating fixed seat accommodated in the shell, an upper row terminal module and a lower row terminal module which are fixed on the insulating fixed seat, the insulating fixed seat comprises a first insulating seat, a second insulating seat and a third insulating seat, the first insulating seat is coated on the upper row of terminal modules through molding, the second insulating seat is coated on the lower row of terminal modules through molding, the third insulating seat is wrapped on the first insulating seat and the second insulating seat through molding, the third insulating base comprises a base and a tongue plate, the upper row of terminal modules and the lower row of terminal modules are respectively provided with a contact part, a connecting part and a welding part, the upper row of terminal modules and the contact parts of the lower row of terminal modules are fixed on the tongue plate, and the connecting part is fixed on the base.

The general side-inserted Type-C female socket further comprises a middle clamping piece, and the middle clamping piece is located between the contact part of the upper row of terminal modules and the contact part of the lower row of terminal modules.

The first insulating seat and the second insulating seat are arranged vertically and oppositely, a plurality of first connecting pieces are arranged on the first insulating seat, a plurality of second connecting pieces are arranged on the second insulating seat, and the first insulating seat is connected with the second insulating seat through the first connecting pieces and the second connecting pieces.

Still be equipped with a plurality of third connecting pieces on the first insulating seat, be equipped with a plurality of fourth connecting pieces on the second insulating seat, first insulating seat with the second insulating seat is through a plurality of third connecting piece, a plurality of the fourth connecting piece links to each other.

The middle clamping piece is provided with a plurality of through holes which are communicated up and down, and part of the first connecting piece penetrates through part of the through holes and then is connected with the second connecting piece; and the plurality of fourth connecting pieces are connected with the third connecting pieces after penetrating through part of the through holes.

The shell is characterized in that a plurality of first fixing parts are arranged on the inner wall of the shell, a plurality of second fixing parts are arranged on the third insulating seat, and the third insulating seat is fixed with the shell through the first fixing parts and the second fixing parts.

The shell is provided with a first opening part and a second opening part which are opposite, the tongue plate is close to the first opening part, the second opening part is provided with a limiting groove which is sunken towards the middle part of the shell, the third insulating seat is provided with a limiting convex part, and the limiting groove is matched with the limiting convex part.

The general female seat of Type-C is inserted to side still includes the hou gai, the hou gai is fixed in the second opening of shell, the back lid includes bottom plate and four connecting plates, four the connecting plate respectively with the bottom plate links to each other, has seted up fixed recess on four connecting plates respectively, be equipped with fixed convex part on the shell, four the connecting plate respectively through fixed recess and fixed bulge with the shell links to each other.

The general side-inserting Type-C female seat further comprises a side cover, and the side cover is fixed on one side edge of the shell.

The advantages or principles of the invention are explained below:

the first insulating seat is coated on the upper row of terminal modules through molding, the second insulating seat is coated on the lower row of terminal modules through molding, the third insulating seat is coated on the first insulating seat and the second insulating seat through molding, contact parts of the upper row of terminal modules and the lower row of terminal modules are fixed on the tongue plate, and the connecting part of the upper row of terminal modules and the lower row of terminal modules is fixed on the base. The utility model discloses a third insulator foot will go up the row terminal module, the contact site and the connecting portion of arranging the terminal module down are all fixed, and the intensity of the female seat of Type-C is better in the general side of fixed back, go up the row terminal module and can not open down between the terminal module down, be convenient for subsequent equipment and with going on of processes such as welding between the PCB board.

Drawings

FIG. 1 is a schematic structural diagram of a universal side-insertion Type-C female socket of the present embodiment;

FIG. 2 is another schematic structural diagram of the universal side-insertion Type-C female socket of the present embodiment;

FIG. 3 is an exploded view of the universal side-plugged Type-C female socket of the present embodiment;

fig. 4 is a schematic structural view of an upper row terminal module or a lower row terminal module of the present embodiment;

fig. 5 is a schematic structural diagram of the first insulating base of the present embodiment;

FIG. 6 is a schematic structural view of the housing of the present embodiment;

FIG. 7 is a schematic view illustrating an assembly process of the universal side-insertion Type-C female socket of the present embodiment;

description of reference numerals:

10. a housing; 20. an upper row terminal module; 30. a lower row terminal module; 21. a contact portion; 22. a connecting portion; 23. welding the part; 40. a first insulating base; 50. a second insulating base; 60. a third insulating base; 61. a base; 62. a tongue plate; 41. a first connecting member; 51. a second connecting member; 42. a third connecting member; 52. a fourth connecting member; 70. a middle clamping piece; 71. a through hole; 11. a first fixed part; 63. a second fixed part; 12. a first opening portion; 13. a second opening portion; 14. a limiting groove; 64. a limiting convex part; 80. a rear cover; 81. a base plate; 82. a connecting plate; 83. fixing the groove; 84. a side cover.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "inner", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 to 7, in the present embodiment, a general Type-C female socket is disclosed, and the general Type-C female socket is described as an example of a 14pin female socket, but in other embodiments, the general Type-C female socket is not limited to the 14pin female socket.

The universal side-inserting Type-C female socket of the present embodiment includes a housing 10, an insulating fixing seat accommodated in the housing 10, and an upper row terminal module 20 and a lower row terminal module 30 fixed on the insulating fixing seat. In the present embodiment, the upper terminal module 20 and the lower terminal module 30 each include seven conductive terminals. The upper row terminal module 20 and the lower row terminal module 30 respectively have a contact portion 21, a connecting portion 22 and a soldering portion 23 connected to each other, the contact portion 21 extends forward from one end of the connecting portion 22, and the upper row terminal module 20 and the lower row terminal module 30 can be soldered to the PCB through the soldering portion 23. After the upper row terminal module 20 and the lower row terminal module 30 are fixed on the insulating fixing base, the contact portions 21 of the upper row terminal module 20 and the lower row terminal module 30 are respectively exposed on the upper surface and the lower surface of the insulating fixing base.

The insulating fixing base of the present embodiment includes a first insulating base 40, a second insulating base 50 and a third insulating base 60, the first insulating base 40 is wrapped on the upper row terminal module 20 through molding, the second insulating base 50 is wrapped on the lower row terminal module 30 through molding, and the third insulating base 60 is wrapped on the first insulating base 40 and the second insulating base 50 through molding.

The third insulating base 60 includes a base 61 and a tongue plate 62, the contact portions 21 of the upper row terminal module 20 and the lower row terminal module 30 are fixed on the tongue plate 62, and the connecting portion 22 is fixed on the base 61. The contact portions 21 of the upper terminal modules 20 are exposed at the upper surface of the tongue plate 62, and the contact portions 21 of the lower terminal modules 30 are exposed at the lower surface of the tongue plate 62. In the embodiment, the tongue plate 62 and the connecting portion 22 of the upper row terminal module 20 and the lower row terminal module 30 are fixed by the third insulating base 60, so that the strength of the universal side-insertion Type-C female base is better after the fixation, and the upper row terminal module 20 and the lower row terminal module 30 are not opened, thereby facilitating the subsequent processes such as assembly and welding with a PCB.

The first insulating seat 40 and the second insulating seat 50 are arranged vertically and oppositely, in order to facilitate the molding of the third insulating seat 60, a plurality of first connecting pieces 41 are arranged on the first insulating seat 40, a plurality of second connecting pieces 51 are arranged on the second insulating seat 50, and the first insulating seat 40 and the second insulating seat 50 are connected through the first connecting pieces 41 and the second connecting pieces 51. Before the third insulating seat 60 is molded, the first insulating seat 40 and the second insulating seat 50 are fixedly connected through the plurality of first connecting members 41 and the plurality of second connecting members 51, so that the dislocation of the third insulating seat 60 caused by movement between the first insulating seat 40 and the second insulating seat 50 during molding is avoided. Preferably, the number of the first connecting pieces 41 and the number of the second connecting pieces 51 are four, the first connecting pieces 41 are connecting columns, and the second connecting pieces 51 are connecting grooves matched with the connecting columns.

In order to further facilitate the molding of the third insulating seat 60, a plurality of third connecting members 42 are further disposed on the first insulating seat 40, a plurality of fourth connecting members 52 are disposed on the second insulating seat 50, and the first insulating seat 40 and the second insulating seat 50 are connected by the plurality of third connecting members 42 and the plurality of fourth connecting members 52. Before the third insulating seat 60 is molded, the first insulating seat 40 and the second insulating seat 50 are fixedly connected through the third connecting piece 42 and the fourth connecting piece 52, and therefore dislocation caused by movement of the third insulating seat 60 between the first insulating seat 40 and the second insulating seat 50 during molding is further avoided. Preferably, there are two third connecting members 42 and four fourth connecting members 52, the fourth connecting member 52 is a connecting column, and the third connecting member 42 is a connecting groove matched with the connecting column.

The universal side-insert Type-C female housing of the present embodiment further includes a middle clamping piece 70, the middle clamping piece 70 is located between the contact portion 21 of the upper row terminal module 20 and the contact portion 21 of the lower row terminal module 30, and the contact portion 21 is fixed between the first insulating housing 40 and the second insulating housing 50 by molding. By providing the middle clip 70 between the upper row terminal module 20 and the lower row terminal module 30, signal interference between the upper row terminal module 20 and the lower row terminal module 30 can be avoided.

Because the middle clamping piece 70 is located between the first insulating base 40 and the second insulating base 50, in order to avoid the middle clamping piece 70 from affecting the fixed connection between the first insulating base 40 and the second insulating base 50, a plurality of through holes 71 which are through up and down are arranged on the middle clamping piece 70, and a part of the first connecting piece 41 passes through a part of the through holes 71 and then is connected with the second connecting piece 51; the plurality of fourth connectors 52 are connected to the third connectors 42 after passing through a portion of the through holes 71. Preferably, four through holes 71 are formed in the middle clip 70, wherein two first connectors 41 pass through the through holes 71 to connect with the second connector 51, and two fourth connectors 52 pass through the through holes 71 to connect with the third connector 42.

In the embodiment, the insulating fixing base is fixed in the housing 10, in order to fix the insulating fixing base to the housing 10, a plurality of first fixing portions 11 are disposed on an inner wall of the housing 10, a plurality of second fixing portions 63 are disposed on the third insulating base 60, and the third insulating base 60 is fixed to the housing 10 through the plurality of first fixing portions 11 and the plurality of second fixing portions 63. Preferably, the first fixing portion 11 and the second fixing portion 63 are six, wherein three second fixing portions 63 are located on the upper surface of the third insulating base 60, and the other three second fixing portions 63 are located on the lower surface of the third insulating base 60. The first fixing portion 11 is a fixing protrusion, and the second fixing portion 63 is a fixing groove 83 matching with the fixing protrusion.

The shell 10 is further provided with a first opening portion 12 and a second opening portion 13 which are opposite to each other, the tongue plate 62 is close to the first opening portion 12, the second opening portion 13 is provided with a limiting groove 14 which is sunken towards the middle of the shell 10, the third insulating base 60 is provided with a limiting convex portion 64, and the limiting groove 14 is matched with the limiting convex portion 64.

The general side-inserted Type-C female socket further comprises a rear cover 80, the rear cover 80 is fixed on the second opening portion 13 of the shell 10, the rear cover 80 comprises a bottom plate 81 and four connecting plates 82, the four connecting plates 82 are respectively connected with the bottom plate 81, fixing grooves 83 are respectively formed in the four connecting plates 82, fixing convex portions are arranged on the shell 10, and the four connecting plates 82 are respectively connected with the shell 10 through the fixing grooves 83 and the fixing convex portions. The general side-inserting Type-C female seat further comprises a side cover 84, the side cover 84 is fixed to one side of the outer shell 10, and the side cover 84 and the outer shell 10 can be fixed in a clamping mode.

When the universal side-inserting Type-C female socket of this embodiment is manufactured, the housing 10, the upper row terminal module 20, the lower row terminal module 30, the middle clip 70, the rear cover 80, and the side cover 84 are first manufactured, and the upper row terminal module 20, the lower row terminal module 30, and the middle clip 70 are respectively connected with a material strap. During assembly, the first insulating base 40 is firstly coated on the upper row terminal module 20 by molding, the second insulating base 50 is coated on the lower row terminal module 30 by molding, and then the first insulating base 40, the second insulating base 50 and the middle clip 70 are assembled together. Then, the third insulating base 60 is coated on the first insulating base 40 and the second insulating base 50 by molding, a semi-finished product is assembled, and the material tapes on the upper row terminal module 20, the lower row terminal module 30 and the middle clamping piece 70 are cut off.

Then, the housing 10 is assembled with the semi-finished product, and is limited by the limiting groove 14 and the limiting protrusion, and finally, the rear cover 80 is assembled with the side cover 84.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. A universal side-inserted Type-C female socket is characterized by comprising a shell, an insulating fixed seat accommodated in the shell, an upper row of terminal modules and a lower row of terminal modules which are fixed on the insulating fixed seat, the insulating fixed seat comprises a first insulating seat, a second insulating seat and a third insulating seat, the first insulating seat is coated on the upper row of terminal modules through molding, the second insulating seat is coated on the lower row of terminal modules through molding, the third insulating seat is wrapped on the first insulating seat and the second insulating seat through molding, the third insulating base comprises a base and a tongue plate, the upper row of terminal modules and the lower row of terminal modules are respectively provided with a contact part, a connecting part and a welding part, the upper row of terminal modules and the contact parts of the lower row of terminal modules are fixed on the tongue plate, and the connecting part is fixed on the base.

2. The universal side entry Type-C female housing of claim 1, wherein the universal side entry Type-C female housing further comprises a middle clip piece, the middle clip piece being positioned between the contact portions of the upper row of terminal modules and the contact portions of the lower row of terminal modules.

3. The universal Type-C female socket according to claim 2, wherein the first insulating socket and the second insulating socket are arranged opposite to each other in a vertical direction, a plurality of first connecting members are arranged on the first insulating socket, a plurality of second connecting members are arranged on the second insulating socket, and the first insulating socket and the second insulating socket are connected through the first connecting members and the second connecting members.

4. The female seat of claim 3, wherein a plurality of third connecting members are further disposed on the first insulating seat, a plurality of fourth connecting members are disposed on the second insulating seat, and the first insulating seat is connected to the second insulating seat through the plurality of third connecting members and the plurality of fourth connecting members.

5. The universal side-plug Type-C female socket according to claim 4, wherein a plurality of through holes are formed in the middle clamping piece, and part of the first connecting pieces penetrate through part of the through holes and then are connected with the second connecting pieces; and the plurality of fourth connecting pieces are connected with the third connecting pieces after penetrating through part of the through holes.

6. The female socket of claim 1 to 5, wherein a plurality of first fixing portions are disposed on an inner wall of the housing, a plurality of second fixing portions are disposed on the third insulating socket, and the third insulating socket is fixed to the housing by the plurality of first fixing portions and the plurality of second fixing portions.

7. The female universal side-plug Type-C socket according to any one of claims 1 to 5, wherein the housing has a first opening and a second opening opposite to each other, the tongue plate is close to the first opening, the second opening has a limiting groove recessed toward the middle of the housing, and the third insulating socket has a limiting protrusion, the limiting groove and the limiting protrusion are matched.

8. The female seat of claim 7, wherein the female seat of Type-C is inserted to the general side, and further comprises a rear cover, the rear cover is fixed to the second opening of the housing, the rear cover comprises a bottom plate and four connecting plates, the four connecting plates are respectively connected to the bottom plate, fixing grooves are respectively formed in the four connecting plates, fixing protrusions are arranged on the housing, and the four connecting plates are respectively connected to the housing through the fixing grooves and the fixing protrusions.

9. The female receptacle of claim 1, wherein the female receptacle of Type-C is further comprised of a side cover, said side cover being fixed to a side of said housing.