CN213816504U - Female seat of formula SMT is inserted to general Type-C side - Google Patents

Abstract

The utility model discloses a female seat of formula SMT is inserted to general Type-C side, including shell, holding in insulating fixing base in the shell is fixed in last row of terminal module on the insulating fixing base, lower row of terminal module and well clamping piece, well clamping piece is located go up the row of terminal module with lower row between the terminal module, go up row of terminal module down the row of terminal module all has contact site, connecting portion and weld part, a first opening has been seted up to the side of shell, go up row of terminal module down arrange the row of terminal module the weld part all passes be located behind the first opening the side of shell, the weld part of going up row of terminal module to the upper surface of shell extends, the weld part of lower row of terminal module to the lower surface of shell extends. The female seat of SMT of this embodiment is the side formula of inserting, can satisfy the user demand under the different situation.

Description

Female seat of formula SMT is inserted to general Type-C side

Technical Field

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

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.

But the female seat of current Type-C is vertical structure generally, can't satisfy the user demand under the different in service behavior.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a female seat of formula SMT is inserted to general Type-C side, and the female seat of SMT of this embodiment is the formula of inserting of side, can satisfy the user demand under the different situation.

The technical scheme is as follows:

the utility model provides a female seat of formula-C side insertion formula SMT of general Type, includes the shell, holds the insulating fixing base in the shell, is fixed in last row of terminal module, lower row of terminal module and well clamping piece on the insulating fixing base, well clamping piece is located go up the terminal module and down between the terminal module, last row of terminal module, lower row of terminal module all have contact site, connecting portion and welding part, a first opening has been seted up to the side of shell, last row of terminal module, the welding part of lower row of terminal module all passes and is located the side of shell after the first opening, the welding part of going up row of terminal module extends to the upper surface of shell, the welding part of lower row of terminal module extends to the lower surface of shell.

The insulating fixing seat comprises a first insulating seat, a second insulating seat and a third insulating seat, the first insulating seat is wrapped on the upper row of terminal modules through molding, the second insulating seat is wrapped on the lower row of terminal modules through molding, and the third insulating seat is wrapped on the first insulating seat and the second insulating seat through molding.

The third insulating seat comprises a base and a tongue plate which are connected, contact parts of the upper row of terminal modules and the lower row of terminal modules are fixed on the tongue plate, and connecting parts of the upper row of terminal modules and the lower row of terminal modules are fixed on the base.

The first insulating seat is provided with a plurality of first connecting pieces, the second insulating seat is provided with a plurality of second connecting pieces, and the first insulating seat is connected with the second insulating seat through the first connecting pieces and the second connecting pieces.

The first connecting piece is a connecting column, and the second connecting piece is a connecting hole matched with the connecting column; or the second connecting piece is a connecting column, and the first connecting piece is a connecting hole matched with the connecting column.

Still be equipped with a plurality of third connecting pieces on the first insulating seat, still 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 vertically communicated, part of the first connecting pieces pass through part of the through holes and then are connected with the second connecting pieces, and a plurality of third connecting pieces pass through part of the through holes and then are connected with the fourth connecting pieces.

The inner wall of the shell is provided with a plurality of first fixing parts, the insulating fixing seat is provided with a plurality of second fixing parts, and the insulating fixing seat is fixed with the shell through the plurality of first fixing parts and the plurality of second fixing parts.

The shell is further provided with a second opening and a third opening which are opposite to each other, the shell is further provided with a limiting groove, the limiting groove extends from the third opening to the middle of the shell, the insulating fixing seat is provided with a limiting convex part, and the limiting groove is matched with the limiting convex part.

General Type-C Type side formula SMT female seat of inserting still includes back lid and side cap, the back lid is fixed in the one end of shell, the side cap is fixed in a side of shell.

The advantages or principles of the invention are explained below:

1. the utility model discloses a female seat of Type-C includes shell, insulating fixing base, goes up row terminal module, lower row terminal module and well clamping piece, and well clamping piece is located row terminal module and lower row between the terminal module, can avoid going up row terminal module and lower row signal interference between the terminal module. The welding parts of the upper row of terminal modules and the lower row of terminal modules are positioned on the side edge of the shell, the welding parts of the upper row of terminal modules extend to the upper surface of the shell, and the welding parts of the lower row of terminal modules extend to the lower surface of the shell. According to the above configuration, the utility model discloses a female seat of formula-C is the female seat of formula SMT of inserting of inclining, and when the winding displacement of the PCB board of being not convenient for after vertical female seat is connected with the PCB board, can adopt this formula SMT female seat of inserting of inclining to satisfy the user demand under the different situation.

Drawings

FIG. 1 is a schematic structural diagram of a universal Type-C side-inserted SMT female socket of this embodiment;

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

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

FIG. 4 is a schematic structural diagram of an upper row terminal module according to the present embodiment;

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

FIG. 6 is an assembly flowchart of the universal Type-C side-inserted SMT 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; 40. a middle clamping piece; 21. a contact portion; 22. a connecting portion; 23. welding the part; 11. a first opening portion; 50. a first insulating base; 60. a second insulating base; 70. a third insulating base; 71. a base; 72. a tongue plate; 51. a first connecting member; 61. a second connecting member; 52. a third connecting member; 62. a fourth connecting member; 41. a through hole; 12. a first fixed part; 73. a second fixed part; 13. a second opening portion; 14. a third opening section; 15. a limiting groove; 74. a limiting convex part; 80. a rear cover; 81. a base plate; 82. a connecting plate; 83. fixing the groove; 16. a fixed protrusion; 90. a side cover; 91. a side plate; 92. a first fixing plate; 93. a second fixing plate; 94. the convex part is clamped.

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 6, the present embodiment discloses a general Type-C side-inserted Type SMT female socket, which is described as a 14pin female socket, and in other embodiments, the Type-C side-inserted Type SMT female socket is not limited to the 14pin female socket.

The general Type-C side-inserted SMT female socket of this embodiment includes the shell 10, the insulating fixing base of holding in the shell 10, the last row of terminal module 20, the lower row of terminal module 30 and the well clamping piece 40 of being fixed in on the insulating fixing base, well clamping piece 40 is located between last row of terminal module 20 and the lower row of terminal module 30. The upper row terminal module 20 and the lower row terminal module 30 of the present embodiment each include seven conductive terminals. The upper row terminal module 20 and the lower row terminal module 30 each have a contact portion 21, a connecting portion 22 and a soldering portion 23, 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 are connected to the PCB board by soldering through the soldering portion 23. A first opening 11 is formed in a side of the housing 10, the welding portions 23 of the upper row terminal module 20 and the lower row terminal module 30 pass through the first opening 11 and then are located at the side of the housing 10, the welding portions 23 of the upper row terminal module 20 extend toward an upper surface of the housing 10, and the welding portions 23 of the lower row terminal module 30 extend toward a lower surface of the housing 10.

The insulating fixing seat comprises a first insulating seat 50, a second insulating seat 60 and a third insulating seat 70, the first insulating seat 50 is wrapped on the upper row of terminal modules 20 through molding, the second insulating seat 60 is wrapped on the lower row of terminal modules 30 through molding, and the third insulating seat 70 is wrapped on the first insulating seat 50 and the second insulating seat 60 through molding.

The third insulating base 70 includes a base 71 and a tongue plate 72 connected to each other, the contact portions 21 of the upper row terminal module 20 and the lower row terminal module 30 are fixed to the tongue plate 72, and the connection portions 22 of the upper row terminal module 20 and the lower row terminal module 30 are fixed to the base 71. The contact portions 21 of the upper terminal modules 20 are exposed at the upper surface of the tongue plate 72, and the contact portions 21 of the lower terminal modules 30 are exposed at the lower surface of the tongue plate 72. In the embodiment, the tongue plates 72 and the connecting portions 22 of the upper row terminal module 20 and the lower row terminal module 30 are fixed by the third insulating base 70, so that the strength of the universal Type-C side-inserted SMT female base is better, and the subsequent assembly and the welding between the universal Type-C side-inserted SMT female base and a PCB are facilitated.

The first insulating seat 50 and the second insulating seat 60 are arranged vertically and oppositely, in order to facilitate the molding of the third insulating seat 70, a plurality of first connecting pieces 51 are arranged on the first insulating seat 50, a plurality of second connecting pieces 61 are arranged on the second insulating seat 60, and the first insulating seat 50 and the second insulating seat 60 are connected through the plurality of first connecting pieces 51 and the plurality of second connecting pieces 61. Between the molding of the third insulating seat 70, the first insulating seat 50 and the second insulating seat 60 are fixedly connected through the plurality of first connecting members 51 and the plurality of second connecting members 61, so that the dislocation between the first insulating seat 50 and the second insulating seat 60 due to movement is avoided when the molding of the third insulating seat 70 is performed. Preferably, the number of the first connecting members 51 and the second connecting members 61 is four. The first connecting piece 51 is a connecting column, and the second connecting piece 61 is a connecting hole matched with the connecting column; or the second connecting piece 61 is a connecting column, and the first connecting piece 51 is a connecting hole matched with the connecting column. Preferably, in the present embodiment, the first connecting member 51 is a connecting column, and the second connecting member 61 is a connecting hole matched with the connecting column.

The first insulating base 50 is further provided with a plurality of third connecting members 52, the second insulating base 60 is further provided with a plurality of fourth connecting members 62, and the first insulating base 50 and the second insulating base 60 are connected through the plurality of third connecting members 52 and the plurality of fourth connecting members 62. Before the third insulating seat 70 is molded, the first and second insulating seats 50 and 60 are fixed by the third and fourth connectors 52 and 62. Preferably, the number of the third connecting pieces 52 and the number of the fourth connecting pieces 62 are two, the fourth connecting pieces 62 are connecting columns, and the third connecting pieces 52 are connecting holes matched with the connecting columns.

The third insulating seat 70 is fixed between the first insulating seat 50 and the second insulating seat 60 by molding. Because the middle clamping piece 40 is fixed between the first insulating base 50 and the second insulating base 60, in order to avoid the middle clamping piece 40 from affecting the fixed connection between the first insulating base 50 and the second insulating base 60, a plurality of through holes 41 which are through up and down are further arranged on the middle clamping piece 40, a part of the first connecting pieces 51 passes through a part of the through holes 41 and then is connected with the second connecting pieces 61, and a plurality of third connecting pieces 52 passes through a part of the through holes 41 and then is connected with the fourth connecting pieces 62.

Preferably, four through holes 41 are formed in the middle clip 40, wherein two first connectors 51 are connected to the second connectors 61 after passing through the through holes 41, and two fourth connectors 62 are connected to the third connectors 52 after passing through the through holes 41.

In the insulating fixing base of this embodiment is fixed in shell 10, in order to realize the fixed connection of shell 10 and insulating fixing base, be equipped with a plurality of first fixed parts 12 on the inner wall of shell 10, be equipped with a plurality of second fixed parts 73 on the insulating fixing base, the insulating fixing base is fixed mutually with shell 10 through a plurality of first fixed parts 12, a plurality of second fixed parts 73. Preferably, the first fixing portion 12 and the second fixing portion 73 are six, three second fixing portions 73 are located on the upper surface of the third insulating base 70, and the other three second fixing portions 73 are located on the lower surface of the third insulating base 70. The first fixing portion 12 is a fixing protrusion, and the second fixing portion 73 is located in a fixing groove 83 matching with the fixing protrusion.

The shell 10 is further provided with a second opening portion 13 and a third opening portion 14 which are opposite to each other, the shell 10 is further provided with a limiting groove 15, the limiting groove 15 extends from the third opening portion 14 to the middle of the shell 10, a limiting convex portion 74 is arranged on the insulating fixing seat, and the limiting groove 15 is matched with the limiting convex portion 74. Preferably, there are two limiting protrusions and two limiting grooves 15, and the two limiting grooves 15 are respectively located on the upper surface and the lower surface of the third insulating base 70.

The general Type-C side-inserted SMT female socket further comprises a rear cover 80, the rear cover 80 is fixed at the third opening 14 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 protrusions 16 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 protrusions.

General Type-C inserts female seat of SMT side still includes side cap 90, and side cap 90 is fixed in a side of shell 10. The side cover 90 includes a side plate 91 and two first fixing plates 92 connected to the side plate 91, respectively, and a second fixing plate 93 connected to the side plate 91, wherein the bottoms of the two first fixing plates 92 are connected to the middle of the side plate 91, respectively, and the bottom of the second fixing plate 93 is fixedly connected to one end of the side plate 91. The two first fixing plates 92 are respectively provided with a clamping protrusion 94, and the connecting protrusions protrude toward the middle of the side plate 91. When the side cover 90 is connected to the housing 10, the side plate 91 is located at one side of the housing 10, the two first fixing plates 92 are respectively located at the upper surface and the lower surface of the housing 10, the second fixing plate 93 is located at one end of the housing 10, and the second fixing plate 93 is located at the outer side of the rear cover 80.

When the Type-C side-inserted SMT 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 40, the rear cover 80, and the side cover 90 are manufactured first, and the upper row terminal module 20 and the lower row terminal module 30 are connected with the material strap respectively. In assembling, the first insulating base 50 is firstly coated on the upper row terminal module 20 by molding, the second insulating base 60 is coated on the lower row terminal module 30 by molding, and then the first insulating base 50 and the second insulating base 60 are assembled together. Then, the third insulating base 70 is coated on the first insulating base 50 and the second insulating base 60 by molding to form a semi-finished product, and then the material tapes on the upper row terminal module 20, the lower row terminal module 30 and the middle clamping piece 40 are cut off. And finally, assembling the semi-finished product and the shell 10, and assembling the rear cover 80 and the side cover 90 with the shell 10.

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 (10)

1. The utility model provides a female seat of formula-C side insertion formula SMT of general purpose, its characterized in that includes the shell, holds the insulating fixing base in the shell, be fixed in last row of terminal module on the insulating fixing base, arrange terminal module and well clamping piece down, well clamping piece is located between last row of terminal module and the lower row of terminal module, last row of terminal module, the lower row of terminal module all has contact site, connecting portion and welding part, a first opening has been seted up to the side of shell, the last row of terminal module, the welding part of lower row of terminal module all passes and is located the side of shell after the first opening, the welding part of last row of terminal module extends to the upper surface of shell, the welding part of lower row of terminal module extends to the lower surface of shell.

2. The universal Type-C side-inserted SMT female socket according to claim 1, wherein the insulation fixing base comprises a first insulation base, a second insulation base and a third insulation base, the first insulation base is wrapped on the upper row of terminal modules through molding, the second insulation base is wrapped on the lower row of terminal modules through molding, and the third insulation base is wrapped on the first insulation base and the second insulation base through molding.

3. The universal Type-C side-inserted SMT female socket according to claim 2, wherein the third insulating socket comprises a base and a tongue plate connected to each other, wherein the contact portions of the upper row of terminal modules and the lower row of terminal modules are fixed to the tongue plate, and the connection portions of the upper row of terminal modules and the lower row of terminal modules are fixed to the base.

4. The universal Type-C side-inserted SMT female socket according to claim 2, wherein a plurality of first connectors are disposed on the first insulating socket, a plurality of second connectors are disposed on the second insulating socket, and the first insulating socket and the second insulating socket are connected by the plurality of first connectors and the plurality of second connectors.

5. The universal Type-C side-inserted SMT female socket according to claim 4, wherein the first connectors are connecting posts, and the second connectors are connecting holes matched with the connecting posts; or the second connecting piece is a connecting column, and the first connecting piece is a connecting hole matched with the connecting column.

6. The universal Type-C side-inserted SMT female socket according to claim 4, wherein a plurality of third connecting members are further disposed on the first insulating socket, a plurality of fourth connecting members are further disposed on the second insulating socket, and the first insulating socket and the second insulating socket are connected by the plurality of third connecting members and the plurality of fourth connecting members.

7. The female seat of claim 6, wherein said middle clip has a plurality of through holes extending therethrough, a portion of said first connecting members is connected to said second connecting members after passing through a portion of said through holes, and a plurality of said third connecting members is connected to said fourth connecting members after passing through a portion of said through holes.

8. The female SMT socket according to any one of claims 1-7, 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 insulating holder, and the insulating holder is fixed to the housing by the plurality of first fixing portions and the plurality of second fixing portions.

9. The universal Type-C side-inserted SMT female socket according to claim 1, wherein the housing further defines a second opening and a third opening opposite to each other, the housing further defines a limiting groove extending from the third opening to a middle portion of the housing, the insulating holder further defines a limiting protrusion, and the limiting groove is matched with the limiting protrusion.

10. The female SMT socket of claim 1, further comprising a rear cover and a side cover, wherein the rear cover is fixed to one end of the housing, and the side cover is fixed to a side of the housing.

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