US 12,438,308 B2
Electrical connector with high-frequency signal transmission
Pei-Yi Lin, New Taipei (TW); Chuan-Hung Lin, New Taipei (TW); and Sheng-Nan Yu, New Taipei (TW)
Assigned to CHENG UEI PRECISION INDUSTRY CO., LTD., New Taipei (TW)
Filed by Cheng Uei Precision Industry Co., LTD., New Taipei (TW)
Filed on Feb. 1, 2023, as Appl. No. 18/104,783.
Claims priority of application No. 202222102934.9 (CN), filed on Aug. 10, 2022.
Prior Publication US 2024/0055805 A1, Feb. 15, 2024
Int. Cl. H01R 13/6471 (2011.01); H01R 13/516 (2006.01); H01R 13/629 (2006.01); H01R 24/60 (2011.01)
CPC H01R 13/6471 (2013.01) [H01R 13/516 (2013.01); H01R 13/629 (2013.01); H01R 24/60 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An electrical connector with high-frequency signal transmission, comprising:
an insulation body;
a terminal assembly mounted in the insulation body, the terminal assembly including a plurality of grounding terminals, a plurality of signal terminals and two locating blocks, the plurality of the grounding terminals and the plurality of the signal terminals being mounted in the two locating blocks, the two locating blocks together with the plurality of the grounding terminals and the signal terminals being arranged in two rows, each row of the grounding terminals and the signal terminals being arranged along a transverse direction, each two adjacent signal terminals being arranged between two grounding terminals along the transverse direction, two sides of an outer surface of each locating block being recessed inward to form two depressions, the signal terminals of two sides of the terminal assembly being exposed to the depressions of the two locating blocks; and
two shielding pieces disposed at an upper surface and a lower surface of a front end of the insulation body, each shielding piece having a fixing piece, two sides of a rear edge of the fixing piece extending rearward to form two first shielding portions, the first shielding portions of the two shielding pieces being disposed to an upper surface and a lower surface of the terminal assembly, the first shielding portions of the two shielding pieces being partially disposed in the depressions of the two locating blocks, the first shielding portions of the two shielding pieces shielding the signal terminals of the two sides of the terminal assembly;
wherein a front surface of each locating block protrudes outward to form a front wall, two sides of an outer surface of the front wall are recessed inward to form two notches, two middles of two sides of each first shielding portion protrude oppositely to form two protruding portions, the protruding portions of the first shielding portions of the two shielding pieces are positioned at the notches of the two locating blocks, the two protruding portions of each first shielding portion abut against two opposite inner walls of one notch, the notches of the two locating blocks are communicated with the depressions of the two locating blocks, respectively.