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US 7,682,161 B2Granted
Electrical connector having power terminals
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorsYu-Hua Mao, Zhi-Hong Fang, Xue-Qing Zhang
Life of this patent
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Abstract
An electrical connector (100) includes an insulative housing (1) comprising an engaging portion (12) which comprises a pair of side walls (121) and a pair of end walls (122), a plurality of signal terminals (2) arranged along the pair of the side walls (121) and at least one power terminals (3) located at each end wall (122). The end wall (122) defines at least one groove (120) extending along a mating direction at an outside thereof to receive and retain the at least one power terminal (3).
Claims11
An electrical connector comprising:
- an insulative housing comprising a base portion and an engaging portion extending from the base portion;
- the engaging portion comprising a pair of side walls and a pair of end walls, thereby defining a receiving space;
- a plurality of signal terminals arranged along the pair of the side walls;
- and
- at least one power terminals located at each end wall;
- wherein the end wall defines at least one groove extending along a mating direction at an outside thereof to receive and retain the at least one power terminal;
- wherein the at least one power terminal includes a contact portion totally embedded in the corresponding groove without lateral exposure beyond an end face of the end wall;
- wherein the at least one groove defines a larger guiding opening at a tip thereof and is divided by a partition portion so as to define a pair of grooves;
- wherein the power terminal comprises a contacting portion extending along the mating direction and a mounting portion extending oblique with the contacting portion from the contacting portion;
- and
- wherein the contacting portion and the mounting portion of the power terminal are coplanar with each other.
8 more elements
An electrical connector assembly comprising:
- a first connector including:
- a first insulative housing defining opposite first mating face and first mounting face oblique to each other, a first mating port being formed in the housing behind said first mating face;
- a plurality of first signal contacts disposed in the first housing and having first contacting sections communicating with said corresponding first mating port in a transverse direction;
- and
- at least one first power contact disposed at an end wall of the first housing, and defining a first power contacting section extending perpendicular to said first mating face and a first power mounting section perpendicular to said first mounting face and extending out of the first insulative housing;
- wherein
- said first power contact is exposed to an exterior in a longitudinal direction perpendicular to said transverse direction;
- wherein the electrical connector assembly further comprises a second connector including:
- a second insulative housing defining opposite second mating face and mounting face in a parallel relation with each other, a second mating port formed in the housing behind the second mating face;
- a metallic shell covering on the second insulative housing;
- a plurality of second signal contacts disposed in the second housing with second contacting sections communicating with the corresponding second mating port in the transverse direction;
- and
- at least one second power contact disposed at an end wall of the second housing, wherein the first mating port is coupled to the second mating port under condition of the first signal contacts respectively engaged with the corresponding second signal contacts in the transverse direction while the first power contact engaged the second power contact in the longitudinal direction;
- wherein said second power contact is of a resilient type while the first power contact is of a stiff type;
- wherein the first power contact faces outward away from the first mating port while the second power contact faces inward toward the second mating port;
- and
- wherein said first power mounting section is oblique to the first mating face.
14 more elements
Dependencies are inferred from the claim text.