Cable end connector with locking member

Claim 2

A cable end connector for mating with a complementary connector, comprising: a housing defining a retention portion on an upper surface thereof; a plurality of contacts mounted in the housing; a cable having a plurality of conductors electrically connecting the contacts; a cover over-molded with and enclosing a rear end of the housing; and a locking member having a main portion abutting against a plate of the cover, a latch portion extending from the main portion and latching with the retention portion of the housing, and a locking portion extending forwardly from the main portion and adapted to lock with the complementary connector for providing a mechanical connection therebetween.

Claim 3

The cable end connector as claimed in claim 1 , wherein the locking member comprises a push portion extending rearwardly and upwardly from the main portion thereof, the push portion has a contact portion extending downwardly therefrom.

Claim 4

The cable end connector as claimed in claim 2 , wherein a recess is defined in the plate of the cover to receive the contact portion of the locking member when the push portion is pushed downwardly.

Claim 5

The cable end connector as claimed in claim 2 , wherein a pair of tabs extends downwardly from the main portion of the locking member and abuts against the plate of the cover for providing spring force to the push portion of the locking member to resume to an original position.

Claim 6

The cable end connector as claimed in claim 1 , wherein a receiving hole is defined in the plate of the cover and the retention portion extends into the receiving hole, the latching portion of the locking member mechanically engages with the retention portion.

Claim 7

The cable end connector as claimed in claim 5 , wherein the latching portion has an engaging portion extends downwardly and is bent forwardly therefrom, a retention hole is defined in the retention portion, the engaging portion of the latching portion is correspondingly received in the retention hole of the retention portion.

Claim 8

The cable end connector as claimed in claim 1 , wherein a first rib protrudes upwardly from the plate of cover and adjacent to a front end of the cover, the first rib supports the locking member and function as a fulcrum when the tab works.

Claim 9

The cable end connector as claimed in claim 1 , wherein a second rib protrudes upwardly from a middle of the plate of the cover, the second rib supports the locking member and functions as a fulcrum when the push portion is pushed downwardly.

Claim 10

The cable end connector as claimed in claim 1 , wherein the connector further comprises a contact insert, the plurality of contacts is insert-molded in the contact insert.

Claim 11

The cable end connector as claimed in claim 9 , wherein the housing comprises an L-shaped receiving space and a block protrudes into the receiving space, a plurality of passageways is defined in the block, the contact insert is assembled to the cover and the contacts are received into the passageways and partly exposed to the receiving space.

Claim 12

The cable end connector as claimed in claim 1 , wherein a guide projection protrudes sidewardly from a side surface of the housing for complementing with a corresponding guiding portion of the complementary connector.

Claim 13

The cable end connector as claimed in claim 1 , wherein the locking portion comprises a plate portion extending forwardly from the main portion and a pair of locking sections extending forwardly from the plate portion for locking with the complementary connector.

Claim 14

The cable end connector as claimed in claim 5 , wherein the latching portion is a pair of claws locating at a pair of opposite ends of the main portion.

Claim 15

The cable end connector as claimed in claim 13 , wherein the receiving hole of the cover is a pair of through holes separately defined in opposite sides of the first and second ribs of the upper plate.

Claim 16

The cable end connector as claimed in claim 14 , wherein the retention portion is a pair of projecting blocks which protrudes upwardly from the upper surface of the housing and are respectively received into the through holes of cover.

Claim 17

An electrical connector assembly adapted for being mounted on a printed circuit board, comprising: a cable end connector comprising a housing defining a receiving space, a plurality of contacts mounted in the receiving space, a cable having a plurality of conductors electrically connecting the contacts, a cover enclosing a rear end of the housing, a locking member having a main portion abutting against a top plate of the cover, a latch portion extending from the main portion and latching with the housing, and a locking portion extending forwardly from the main portion; a complementary connector having a base portion and a tongue portion extending forwardly from the base portion and respectively received into the receiving space of the cable end connector, a plurality of terminals received into the tongue portion and respectively electrically contacting the contacts of the cable end connector; wherein the locking portion of the locking member respectively lock with the base portion of the complementary connector for providing a mechanical connection between the cable end connector and the complementary connector.

Claim 18

An electrical connector assembly adapted for being mounted on a printed circuit board, comprising: a cable end connector comprising a housing defining a receiving space, a plurality of contacts mounted in the receiving space, a cable having a plurality of conductors electrically connecting the contacts, a cover enclosing a rear end of the housing, a locking member having a main portion abutting against a top plate of the cover, a latch portion extending from the main portion and latching with the housing, and a locking portion extending forwardly from the main portion; a complementary connector having a base portion and a tongue portion extending forwardly from the base portion and respectively received into the receiving space of the cable end connector, a plurality of terminals received into the tongue portion and respectively electrically contacting the contacts of the cable end connector; wherein the locking portion of the locking member respectively lock with the base portion of the complementary connector for providing a mechanical connection between the cable end connector and the complementary connector.

Claim 19

The electrical connector assembly as claimed in claim 16 , wherein the locking portion locks and abuts against a rear surface of the base portion of the complementary connector.

Claim 20

The electrical connector assembly as claimed in claim 16 , wherein the cable end connector comprises a guiding projection protruding from a side surface of the housing, the base portion of the complementary connector has a guiding post locating at a side thereof, the guiding projection is respectively received into the guiding post.

Claim 21

An electrical connector assembly comprising: a receptacle connector mounted on a printed circuit board, said receptacle connector including a base portion and a tongue portion extending from and perpendicular to said base portion; a plurality of terminals received in the tongue portion; a cable end connector connected to a cable at a rear end thereof, and including an insulative housing defining a longitudinal direction thereof and a receiving space therein, a plurality of contacts disposed in the housing and respectively electrically connected to corresponding conductors of the cable; a cover enclosing a rear portion of the cable end connector; and at least one locking member pivotally fastened to at least one of said cover and said housing, said locking member defining a moveable locking end thereof; wherein when mated, the tongue portion is received in the receiving space with the contacts and the terminals mechanically and electrically engaged with each other, and locking end of the locking member is latchably engaged with the base portion close to the printed circuit board.

Claim 22

An electrical connector assembly comprising: a receptacle connector mounted on a printed circuit board, said receptacle connector including a base portion and a tongue portion extending from and perpendicular to said base portion; a plurality of terminals received in the tongue portion; a cable end connector connected to a cable at a rear end thereof, and including an insulative housing defining a longitudinal direction thereof and a receiving space therein, a plurality of contacts disposed in the housing and respectively electrically connected to corresponding conductors of the cable; a cover enclosing a rear portion of the cable end connector; and at least one locking member pivotally fastened to at least one of said cover and said housing, said locking member defining a moveable locking end thereof; wherein when mated, the tongue portion is received in the receiving space with the contacts and the terminals mechanically and electrically engaged with each other, and locking end of the locking member is latchably engaged with the base portion close to the printed circuit board.

Claim 23

The assembly as claimed in claim 19 , wherein said locking end is located behind the base portion along a mating direction of said cable end connector and said receptacle connector.

Claim 24

The assembly as claimed in claim 19 , wherein said locking member generally extends on a plane parallel to the longitudinal direction.

Claim 25

The assembly as claimed in claim 21 , wherein said cable end connector is provided with another locking member opposite to said locking member with the housing therebetween.