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US 9,871,314 B2Granted
Power connector having a dual-beam contact
AssigneeFoxconn Interconnect Technology Limited
InventorCai-Yuan Wang
Life of this patent
Estimating the term…
Abstract
A power connector includes: an insulative housing including an upper surface, a lower surface, and a receiving space; a number of contacts accommodated in the insulative housing each including a contacting portion, a rear portion accommodated in a rear end of the insulative housing, and a corrugated elastic portion connecting the contacting portion and the rear portion, the contacting portion including a lower tongue plate extending forwardly from the corrugated elastic portion, an upper tongue plate, and a curved section connecting the lower tongue plate and the upper tongue plate; wherein the curved section has a pair of contact beams.
Claims16
A power connector assembly comprising:
- an insulative housing including a plurality of partitions to form corresponding passageways each extending along a front-to-back direction between two opposite front and rear ends of the housing;
- and
- a plurality of contacts disposed in the corresponding passageway, each of said contact including a contacting portion forwardly extending out of the front end of the housing and back and forth movable along the front-to-back direction, an immovable rear portion fixed around the rear end of the housing, a deformable portion connected between the contacting portion and the rear portion in said front-to-back direction;
- wherein
- said contacting portion includes, at a front end region thereof, a forwardly facing bulged section, and said bulged section defines a slot extending along a front-to-back direction so as to form two parallel contact beams located by two sides of the slot in a transverse direction perpendicular to said front-to-back direction;
- and
- said contacting portion is essentially of a lying U-shaped structure including a lower tongue plate and an upper tongue plate with said bulged section connected therebetween, and one of said lower tongue plate and said upper tongue plate is supported by the housing in a vertical direction perpendicular to both the front-to-back direction and the transverse direction while the other is spaced from the housing in the vertical direction for free movement.
4 more elements
A power connector comprising:
- an insulative housing including a plurality of partitions to form corresponding passageways each extending along a front-to-back direction between two opposite front and rear ends of the housing;
- and
- a plurality of contacts disposed in the corresponding passageways, each of said contacts including a contacting portion forwardly extending out of the front end of the housing and back and forth movable along the front-to-back direction, an immovable rear portion fixed around the rear end of the housing, a deformable portion connected between the contacting portion and the rear portion in said front-to-back direction;
- wherein
- the rear portion forms an upside-down U-shaped structure including a horizontal main base with a holding ramp engaged within a hole for preventing rearward movement of the contact and a pair of side plates extending downwardly from two opposite side edges of the main base in a vertical direction perpendicular to said front-to-back direction, one of said side plates equipped with an engaging structure for engagement with the housing while the other of said side plates being equipped with a horizontal solder pad;
- and
- the contacting portion includes an upstanding U-shaped structure with a pair of upwardly extending extension portions for stabilizing the contacting portion, and further a pair of arresting portions behind said pair of upwardly extending extension portions for preventing further forward movement of the contact.
4 more elements
A power connector comprising:
- an insulative housing including a plurality of partitions to form corresponding passageways each extending along a front-to-back direction between two opposite front and rear ends of the housing;
- and
- a plurality of contacts disposed in the corresponding passageway, each of said contact including a contacting portion forwardly extending out of the front end of the housing and back and forth movable along the front-to-back direction, an immovable rear portion fixed around the rear end of the housing, a deformable portion connected between the contacting portion and the rear portion in said front-to-back direction;
- wherein
- the rear portion forms an upside-down U-shaped structure including a horizontal main base with a holding ramp engaged within a hole for preventing rearward movement of the contact, a pair of side plates extending downwardly from two opposite side edges of the main base in a vertical direction perpendicular to said front-to-back direction, one of said side plates equipped with an engaging structure for engagement with the housing while the other of said side plates being equipped with a horizontal solder pad;
- said contacting portion defines two parallel contact beams isolated from each other via a slot therebetween in a transverse direction perpendicular to both said front-to-back direction and said vertical direction;
- and
- the contacting portion includes an upstanding U-shaped structure having a strengthening ridge extending along the front-to-back direction in alignment with the slot.
5 more elements
Dependencies are inferred from the claim text.