Electrical cable connector with grounding sheet
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H01R-013/6597
H01R-024/60
H01R-013/6586
H01R-107/00
출원번호
US-0665455
(2017-08-01)
등록번호
US-9997871
(2018-06-12)
우선권정보
CN-2016 1 0618290 (2016-08-01)
발명자
/ 주소
Zhong, Wei
Zhu, Jian-Kuang
출원인 / 주소
FOXCONN INTERCONNECT TECHNOLOGY LIMITED
대리인 / 주소
Chung, Wei Te
인용정보
피인용 횟수 :
0인용 특허 :
15
초록▼
A first terminal module and a second terminal module are integrally assembled with the base, and each of the first terminal module and the second terminal module includes the insulator and the corresponding terminals embedded therein. The first terminal module and the second terminal module are stac
A first terminal module and a second terminal module are integrally assembled with the base, and each of the first terminal module and the second terminal module includes the insulator and the corresponding terminals embedded therein. The first terminal module and the second terminal module are stacked with each other with a metallic shielding plate therebetween. The shielding plate includes front spring fingers and rear spring fingers respectively mechanically and electrically connected with the contacting sections and connecting sections of the respective grounding terminals.
대표청구항▼
1. An electrical cable connector comprising: a contact module including a pair of terminal modules commonly sandwiching a metallic shielding plate therebetween in a vertical direction;each of said terminal modules including a plurality of terminals disposed in an insulator, said terminals being cate
1. An electrical cable connector comprising: a contact module including a pair of terminal modules commonly sandwiching a metallic shielding plate therebetween in a vertical direction;each of said terminal modules including a plurality of terminals disposed in an insulator, said terminals being categorized with grounding terminals and paired signal terminals alternately arranged with each other along a transverse direction perpendicular to said vertical direction, each of said terminals including a front contacting section and a rear connecting section along a front-to-back direction perpendicular to both said vertical direction and said transverse direction;the shielding plate forming a plurality of front spring fingers selectively connecting to the corresponding contacting section of the grounding terminals in one of the pair of terminal modules, and a plurality of rear fingers selectively connecting to the corresponding connecting section of the grounding terminals in the other of the pair of terminal modules; anda plurality of signal wires located behind the contact module, each of the wires including an inner conductive, an inner insulator, a metallic braiding layer and an outer insulator concentrically arranged with one another in sequence; whereinthe inner conductors are soldered upon the corresponding connecting sections of the signal terminals, respectively. 2. The electrical cable connector as claimed in claim 1, wherein the connecting section defines opposite outer and inner surfaces with regard to the shielding plate, and the rear spring finger is connected to the inner surface of the corresponding connecting section while the inner conductor is soldered upon the outer surface of the corresponding connecting section. 3. The electrical cable connector as claimed in claim 1, wherein each of said terminal modules further includes a metallic grounding bar having a main body soldered with the corresponding braiding layers of the signal wires, a plurality of first arms forwardly extending from the main body to connect to the corresponding connecting sections of the grounding terminals, respectively. 4. The electrical cable connector as claimed in claim 3, wherein the first arms and the rear spring fingers are respectively located by two opposite inner and outer surfaces of the corresponding connecting sections, and commonly sandwich the corresponding connecting sections therebetween, respectively. 5. The electrical cable connector as claimed in claim 3, wherein the signal wires and the first arms are alternately arranged with each other along said transverse direction. 6. The electrical cable connector as claimed in claim 3, wherein each of said terminal modules further includes an insulative pressing block cooperating with the corresponding insulator to commonly sandwich the corresponding signal wires therebetween in the vertical direction. 7. The electrical cable connector as claimed in claim 6, wherein said pressing block cooperates with the corresponding insulator to commonly sandwich the first arms therebewteen in the vertical direction. 8. The electrical cable connector as claimed in claim 3, wherein the grounding bar further forms a plurality of second arms extending rearward from the corresponding main body to mechanically and electrically connecting to the shielding plate. 9. The electrical cable connector as claimed in claim 3, further including an insulative base applied upon the pair of terminal modules to cover the inner conductors and the first arms. 10. The electrical cable connector as claimed in claim 9, further including a pair of metallic shielding shells integrally formed with the insulative base, wherein said shell is located behind the contacting sections in the front-to-back direction and spaced from the connecting sections in the vertical direction. 11. The electrical cable connector as claimed in claim 10, wherein the pair of shielding shells are mechanically and electrically connected to the shielding plate. 12. An electrical cable connector comprising: a contact module including a pair of terminal modules commonly sandwiching a metallic shielding plate therebetween in a vertical direction; each of said terminal modules including a plurality of terminals disposed in an insulator, said terminals being categorized with grounding terminals and paired signal terminals alternately arranged with each other along a transverse direction perpendicular to said vertical direction, each of said terminals including a front contacting section and a rear connecting section along a front-to-back direction perpendicular to both said vertical direction and said transverse direction; the shielding plate forming a plurality of front spring fingers selectively connecting to the corresponding contacting section to the grounding terminals in one of the pair to terminal modules, and a plurality of rear fingers selectively connecting to the corresponding connecting section of the grounding terminals in the other of the pair of terminal modules; and a plurality of signal wires located behind the contact module, each of the wires including an inner conductive, an inner insulator, a metallic braiding layer and an outer insulator concentrically arranged with one another in sequence; wherein the inner conductors are soldered upon the corresponding connecting sections of the signal terminals, respectively; wherein an insulative base is applied upon the pair of terminal modules to cover the inner conductors via an over-molding process. 13. The electrical cable connector as claimed in claim 12, wherein each of said terminal modules further includes a grounding bar having a plurality of forwardly extending arms connected to the corresponding connecting sections of the grounding terminals, respectively. 14. The electrical cable connector as claimed in claim 13, wherein said spring fingers and said forwardly extending first arms cooperatively sandwich the corresponding connecting sections therebetween in the vertical direction, respectively. 15. The electrical cable connector as claimed in claim 13, wherein said grounding bar is mechanically and electrically connected to the shielding plate. 16. The electrical cable connector as claimed in claim 13, wherein the braiding layers of the signal wires are mechanically and electrically connected to the grounding bar. 17. The electrical cable connector as claimed in claim 13, further including a pair of metallic shielding shells combined with the contact module by two sides of the pair of terminal modules, respectively, by means of said insulative base via said over-molding process, wherein each of the shielding shells is electrically and mechanically connected to the shielding plate and located behind the contacting sections in the front-to-back direction, and spaced from the connecting sections in the vertical direction. 18. An electrical cable connector comprising: a contact module including a pair of terminal modules commonly sandwiching a metallic shielding plate therebetween in a vertical direction; each of said terminal modules including a plurality of terminals disposed in an insulator, said terminals being categorized with grounding terminals and paired signal terminals alternately arranged with each other along a transverse direction perpendicular to said vertical direction, each of said terminals including a front contacting section and a rear connecting section along a front-to-back direction perpendicular to both said vertical direction and said transverse direction; the shielding plate forming a plurality of front spring fingers selectively connecting to the corresponding contacting section of the grounding terminals in one of the pair terminal modules, and a plurality of rear fingers selectively connection to the corresponding connecting section of the grounding terminals in the other of the pair of terminal modules; a plurality of signal wires located behind the contact module, each of the wires including an inner conductive, an inner insulator, a metallic braiding layer and an outer insulator concentrically arranged with one another in sequence; and a pair of metallic grounding bars respectively located by opposite surfaces of the shielding plate; wherein each of said grounding bars mechanically and electrically connects to not only the braiding layers of the respective signal wires but also the connecting sections of the corresponding grounding terminals. 19. The electrical cable connector as claimed in claim 18, wherein the grounding bar includes a plurality of forwardly extending first arms contacting outer surfaces of the corresponding connecting sections while the spring fingers contacting inner surfaces of the corresponding connecting sections opposite to said first arms in the vertical direction, respectively. 20. The electrical cable connector as claimed in claim 19, wherein said ground bars are mechanically and electrically connected to the shielding plate.
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이 특허에 인용된 특허 (15)
Wu, Jerry; Chen, Jun; Meng, Fan-Bo, Cable connector assembly with an improved cable.
Phillips, Michael John; Schmitt, Matthew Ryan; Champion, Bruce Allen; Matthews, Brandon Michael; Sattazahn, Steve Douglas, Receptacle connector with ground bus.
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