| 摘要 |
An electrical connector includes an insulating housing ( 1 ) mounting a plurality of terminals ( 2 ), a metallic shell ( 3 ) surrounding the housing and a pair of retaining devices ( 4 ). The shell ( 3 ) comprises a pair of opposite sidewalls ( 31, 32 ) and a pair of endwalls ( 33 ) interconnecting with the side walls, thereby defining a receiving space surrounding the housing. Each endwall ( 33 ) defines a pair of locking portions ( 34,35 ) respectively on opposite sides and a holding portion ( 36 ) on a rear portion. Each retaining device ( 4 ) comprises a main body ( 41 ) with a nut ( 40 ) therein and an extending board ( 42 ) extending rearwards from the main body. The locking portions ( 34, 35 ) are retained in corresponding channels ( 411 ) defined on the retaining devices ( 3 ) and the holding portion ( 36 ) presses against a rear portion of the extending board ( 42 ).
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