US 12,456,833 B2
Connection structure with improved contact reliability
Kenta Ashibu, Tokyo (JP)
Assigned to Japan Aviation Electronics Industry, Ltd., Tokyo (JP)
Filed by JAPAN AVIATION ELECTRONICS INDUSTRY, LTD., Tokyo (JP)
Filed on Feb. 16, 2023, as Appl. No. 18/170,036.
Claims priority of application No. 2022-071296 (JP), filed on Apr. 25, 2022.
Prior Publication US 2023/0344161 A1, Oct. 26, 2023
Int. Cl. H01R 13/187 (2006.01); H01R 13/04 (2006.01); H01R 101/00 (2006.01)
CPC H01R 13/187 (2013.01) [H01R 13/04 (2013.01); H01R 2101/00 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A connection structure comprising:
a first terminal including a first contact part, the first contact part including a plurality of first projections or first recesses arranged at a first array pitch in a first direction and arranged at a second array pitch in a second direction, the second direction intersecting the first direction; and
a second terminal including a second contact part, the second contact part being brought into contact with the first contact part while being opposed to the first contact part, the second contact part including a plurality of second projections or second recesses arranged at a third array pitch in the first direction and arranged at a fourth array pitch in the second direction when the second contact part is opposed to the first contact part, wherein
one of the first array pitch and the third array pitch is equal to a first integral multiple of another,
one of the second array pitch and the fourth array pitch is equal to a second integral multiple of another, and
each of the first projections is positioned between one of the second projections and another one of the second projections, so that the first contact part is brought into contact with the second contact part.