Flippable electrical connector
First Claim
Patent Images
1. A receptacle connector, comprising:
- an insulative housing defining a base with a mating tongue forwardly extending therefrom in a front-to-back direction;
a plurality of contacts disposed in the housing with contacting sections exposed upon the mating tongue and categorized with signal contacts, power contacts and grounding contacts;
a metallic shielding shell enclosing the housing to define a capsular mating cavity in which said mating tongue is disposed; and
a metallic Z-shaped shielding plate embedded within said mating tongue;
wherein the shielding plate defines a pair of rigid lateral edge sections configured to be adapted to be locked with a deflectable latch of a plug;
wherein the mating tongue includes, along said front-to-back direction, a rear section formed by a first structure via a first insert molding process, and a front section sharing a same boundary molding line with the rear section and formed by a second structure via a second insert molding process;
wherein the contacts include upper and lower contacts in a vertical direction perpendicular to said front-to-back direction, and the housing includes, along the vertical direction, an upper insulator formed of substantially Z-shape having the upper contacts to form an upper part via the first insert molding process, and a lower insulator formed of substantially Z-shape having a lower contacts to form a lower part via the second another first insert molding process; and
wherein the upper insulator defines a plurality of upper grooves extending along the front-to-back direction under an upper surface of the upper insulator and being not aligned with the contacting sections of the corresponding upper contacts in the vertical direction but being laterally offset therefrom, and the lower insulator defines a plurality of lower grooves extending along the front-to-back direction above a bottom surface of the lower insulator and being not aligned with the contacting sections of the corresponding lower contacts in the vertical direction but being laterally offset therefrom, said upper grooves and said lower grooves being filled with the second structure after the second insert molding process.
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Accused Products
Abstract
A plug connector mateable with the receptacle connector, includes an insulative housing enclosed in a metallic shell, defining a receiving cavity to receive the mating tongue, and equipped with a plurality of contacts on opposite sides in the vertical direction. A latch forms a pair of locking heads extending into two opposite lateral sides of the receiving cavity to lock with a shielding plate embedded within a mating tongue of the complementary receptacle connector during mating.
64 Citations
9 Claims
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1. A receptacle connector, comprising:
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an insulative housing defining a base with a mating tongue forwardly extending therefrom in a front-to-back direction; a plurality of contacts disposed in the housing with contacting sections exposed upon the mating tongue and categorized with signal contacts, power contacts and grounding contacts; a metallic shielding shell enclosing the housing to define a capsular mating cavity in which said mating tongue is disposed; and a metallic Z-shaped shielding plate embedded within said mating tongue; wherein the shielding plate defines a pair of rigid lateral edge sections configured to be adapted to be locked with a deflectable latch of a plug; wherein the mating tongue includes, along said front-to-back direction, a rear section formed by a first structure via a first insert molding process, and a front section sharing a same boundary molding line with the rear section and formed by a second structure via a second insert molding process; wherein the contacts include upper and lower contacts in a vertical direction perpendicular to said front-to-back direction, and the housing includes, along the vertical direction, an upper insulator formed of substantially Z-shape having the upper contacts to form an upper part via the first insert molding process, and a lower insulator formed of substantially Z-shape having a lower contacts to form a lower part via the second another first insert molding process; and wherein the upper insulator defines a plurality of upper grooves extending along the front-to-back direction under an upper surface of the upper insulator and being not aligned with the contacting sections of the corresponding upper contacts in the vertical direction but being laterally offset therefrom, and the lower insulator defines a plurality of lower grooves extending along the front-to-back direction above a bottom surface of the lower insulator and being not aligned with the contacting sections of the corresponding lower contacts in the vertical direction but being laterally offset therefrom, said upper grooves and said lower grooves being filled with the second structure after the second insert molding process. - View Dependent Claims (2, 3, 4)
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5. A receptacle connector comprising:
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a first insulator formed of substantially Z-shape with a first tongue, having a row of first contacts, the first contacts comprising contacting section exposed to a surface of the tongue; a second insulator formed of substantially Z-shape stacked with the first insulator, the second insulator unitarily defining a second tongue and having a row of second contacts, the second contacts comprising contacts section exposed to a surface of the second tongue; an insulating filler filled with the stacked first insulator and second insulators via an insert molding process to form a completed mating tongue for inserting into a receiving cavity of a plug connector; wherein the insulating filler at least unitarily surrounds front edges of the first and second tongue of the first and the second insulators; wherein the receptacle connector further comprising a metallic Z-shaped shielding plate, wherein the shielding plate is sandwiched between the first and second insulators and defines a pair of rigid lateral edge sections configured to be adapted to be locked with a deflectable latch of the plug connector; and wherein the mating tongue defines a step portion around a root thereof and a pair of metallic collars are located in step portion;
the step portion defines a front portion located in front of the collars to resist the metallic collars and the front portion has a front tilt face and a horizontal face flushed with the metallic collars. - View Dependent Claims (6, 7, 8, 9)
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Specification