公开(公告)号：US11437745B2

公开(公告)日：2022-09-06

申请号：US17349876

申请日：2021-06-16

Applicant: V-GENERAL TECHNOLOGY CO., LTD.

Inventor： Po-Wen Yeh ,  Hsuan Ho Chung ,  Yung-Chang Lin ,  Yu Hung Lin ,  Tzu-Wei Yeh ,  Yu-Lun Yeh

IPC: H01R12/71 ,  H01R13/02 ,  H01R12/57 ,  H01R12/70 ,  H01R13/6581 ,  H01R107/00

Abstract: A card connector includes a transmission conductor assembly. The transmission conductor assembly includes a first conductor group and a second conductor group. The first conductor group includes a backup transmission conductor, first and second signal transmission conductors, an inspection signal transmission conductor, first to seventh grounding transmission conductors, a command reset transmission conductor, first to sixth differential transmission conductors, first and second power transmission conductors, and a write-protection transmission conductor, each of which has two ends respectively forming a spring section and a soldering section. The second conductor group includes eighth to tenth grounding transmission conductors, seventh to tenth differential transmission conductors, and a third power transmission conductor each of which has two ends respectively forming a spring section and a soldering section. The soldering sections, being so arranged, achieve advantages of bettering high frequency performance, reducing capacitive effect, and suppressing electromagnetic radiation interference.

公开(公告)号：US11784437B2

公开(公告)日：2023-10-10

申请号：US17349869

申请日：2021-06-16

Applicant: V-GENERAL TECHNOLOGY CO., LTD.

Inventor： Po-Wen Yeh ,  Hsuan Ho Chung ,  Yung-Chang Lin ,  Yu Hung Lin ,  Tzu-Wei Yeh ,  Yu-Lun Yeh

IPC: H01R4/02 ,  H01R13/6471 ,  H01R13/15 ,  H01R13/514 ,  H01R13/6585

CPC classification number: H01R13/6471 ,  H01R4/02 ,  H01R13/15 ,  H01R13/514 ,  H01R13/6585

Abstract: A card connector includes a transmission conductor assembly that includes a backup transmission conductor, a first signal transmission conductor, an inspection signal transmission conductor, a first grounding transmission conductor, a command reset transmission conductor, a first differential transmission conductor, a second differential transmission conductor, a second grounding transmission conductor, a third grounding transmission conductor, a fourth grounding transmission conductor, a first power transmission conductor, a second power transmission conductor, a third differential transmission conductor, a fourth differential transmission conductor, a second signal transmission conductor, a fifth grounding transmission conductor, a sixth grounding transmission conductor, a seventh grounding transmission conductor, a fifth differential transmission conductor, a sixth differential transmission conductor, and a write-protection transmission conductor, each of which has two ends respectively forming a spring section and soldering section. The soldering sections, being so arranged, achieve advantages of bettering high frequency performance, reducing capacitive effect, and suppressing electromagnetic radiation interference.