초록 ▼

A cable connector assembly (100) in accordance with the present invention comprises an insulative housing (1) and a plurality of contacts (2) received therein, a cable (5) connected with the contacts (2), a strain relief portion (50) molded on the cable (5), the strain relief portion (5) having a ex

A cable connector assembly (100) in accordance with the present invention comprises an insulative housing (1) and a plurality of contacts (2) received therein, a cable (5) connected with the contacts (2), a strain relief portion (50) molded on the cable (5), the strain relief portion (5) having a extruding portion (52) on the front end thereof and a retaining portion (51) behind the extruding portion (52), a plurality of retaining blocks arranged between the extruding portion (52) and the retaining portion (51), a cover (8) enclosing the aforementioned components, the cover (8) comprising an upper cover (81) and a lower cover (82), a back surface of the upper cover (81) and the lower cover (82) defining a arc-shaped cutout, the retaining portion (51) is mounted in the front of the arc-shaped cutout and the retaining block is locked in the arc-shaped cutout.

대표청구항 ▼

1. A cable connector assembly, comprising: an insulative housing and a plurality of contacts received therein;a cable connected with the contacts;a strain relief portion molded on the cable, the strain relief having an extruding portion on the front end thereof and a retaining portion behind the ext

1. A cable connector assembly, comprising: an insulative housing and a plurality of contacts received therein;a cable connected with the contacts;a strain relief portion molded on the cable, the strain relief having an extruding portion on the front end thereof and a retaining portion behind the extruding portion, a plurality of retaining blocks arranged between the extruding portion and the retaining portion;a cover enclosing the housing, the cable and the strain relief, the cover comprising an upper cover and a lower cover, a back surface of the upper cover and the lower cover defining a arc-shaped cutout, the retaining portion is mounted in the front of the arc-shaped cutout and the retaining block is locked in the arc-shaped cutout wherein the strain relief portion comprises a circular hole through the extruding portion and the retaining portion along the front-to-back direction, and the retaining blocks are defined around the circular hole; there are four retaining blocks and two of the retaining blocks arranged at a left and a right side of the circular hole define first retaining blocks; wherein the other two retaining blocks arranged on an up and a down side of the circular hole define second retaining blocks, wherein the first retaining blocks are jointed with the front surface of the retaining portion but not jointed with the back surface of the extruding portion. 2. The cable connector assembly as claimed in claim 1, wherein the second retaining blocks are jointed with the front surface of the retaining portion and jointed with the back surface of the extruding portion. 3. The cable connector assembly as claimed in claim 1, wherein the left end and the right end sides of the arc-shaped cutouts of the upper cover disposed above the lower surface of the lateral walls of the upper cover. 4. The cable connector assembly as claimed in claim 3, wherein the back wall of the upper cover defines a first gap nearby the left end and right end of the arc-shaped cutout for locking the first half of the first retaining block. 5. The cable connector assembly as claimed in claim 4, wherein the middle of the second arc-shaped cutout defines a second gap extending along the back wall of the upper cover for locking the first half of the second retaining block. 6. The cable connector assembly as claimed in claim 5, wherein the back wall of the lower cover defines a first gap for locking the lower half of the first retaining block. 7. The cable connector assembly as claimed in claim 6, wherein the back wall of the lower cover defines a second gap for locking the lower half of the second retaining block. 8. The cable connector assembly as claimed in claim 7, wherein the cable connector assembly also comprises a metallic shell enclosing the rear section of the insulative housing. 9. A cable connector assembly comprising: a cover defining a receiving space and a rear wall behind the receiving space;an insulative housing received in the receiving space and defining a mating port forwardly extending beyond the receiving space to communicate with an exterior;a plurality of contacts disposed in the housing;a cable connected on a rear side of the housing; anda strain relief surrounding a portion of the cable around the rear wall, said strain relief defining an enlarged extruding portion and retaining portion respectively located intimately in front of and behind the rear wall to cooperate with each other for sandwiching the rear wall therebetween in a front-to-back direction; whereinthe rear wall defines an opening for passage of the cable, and said opening is not circular but including some radially extending slots so as to snugly receive a corresponding portion of the cable which is located between the extruding portion and the retaining portion of the cable under condition that said corresponding portion of the cable defines a complementary cross-section with regard to the opening for preventing any relative rotation therebetween, wherein the cover defines a clipping portion into which the extruding portion is received. 10. The cable connector assembly as claimed in claim 9, wherein said cover is composed of two halves, and the opening is formed by said two halves under condition that said radially extending slots are formed by both said two halves instead of one. 11. The cable connector assembly as claimed in claim 9 wherein said cable is connected to a printed circuit board which is located at the rear side of the housing and connected to the contacts.