Blind mating electrical connector
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorWei Che Wang
Life of this patent
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Abstract
An electrical connector (1) includes an insulative housing (10) having a rectangular mating portion (101). The mating portion has a receptacle (131) and an island (142) projecting from a middle of the receptacle. The receptacle has a generally rectangular cross-section defining opposite first and second sides running longitudinally along the housing. The receptacle has a pair of flattened corners (132) on the second side thereof so that the receptacle is in fact a polarizing hexagonal receptacle for allowing a complementary connector to insert therein only in a given orientation.
Claims4
An electrical connector comprising:
- an insulative housing having a mating portion with a receptacle defined therein, the receptacle having a generally rectangular cross-section defining opposite first and second sides running longitudinally along the housing;
- a plurality of conductive terminals mounted in the housing with contact portions of the terminals projecting into the receptacle;
- and
- polarization means disposed in the receptacle for only allowing a complementary connector in a given orientation to insert into the receptacle, and including a pair of flattened corners on either of the first and the second sides of the receptacle;
- wherein said mating portion has a rectangular outline and said receptacle is hexagonal;
- wherein said housing has an island projecting from the receptacle;
- wherein said housing comprises a top wall, an opposite bottom wall and a pair of side walls connecting the top and the bottom wall, which together define said receptacle therebetween;
- wherein a plurality of passageways are defined in the top wall, the bottom wall, and opposite side surfaces of the island for receiving said terminals;
- wherein said housing comprises a base portion and said mating portion projects forwardly from the base portion;
- wherein the housing further comprising a shielding shell attached to the housing, and includes a frame for covering the base portion of the housing, and a rectangular casing extending forwardly from the frame for encircling the mating portion.
An electrical connector comprising:
- an insulative housing having a mating portion with a receptacle defined in a circumferential wall, the circumferential wall defining a cross-section essentially including at least four sides;
- a plurality of conductive terminals mounted in the housing with contact portions of the terminals projecting into the receptacle;
- and
- a polarization structure disposed in the receptacle for only allowing a
- complementary connector in a given orientation to insert into the receptacle, and
- including at least one inwardly facing oblique surface formed on an inner surface of said circumferential wall;
- wherein
- a metallic frame type shield encloses the mating portion and defines a rectangular cross-sections;
- wherein said housing includes a mating tongue with contacting portions thereon;
- wherein some of the terminals are located in the circumferential wall.
Dependencies are inferred from the claim text.