公开(公告)号：US11303046B2

公开(公告)日：2022-04-12

申请号：US17308265

申请日：2021-05-05

Applicant: OLYMPUS CORPORATION

Inventor： Mikio Nakamura ,  Hiroaki Shibuya ,  Takanori Sekido

IPC: H01R4/02 ,  H01R12/53 ,  H01R43/02 ,  H01R12/57

Abstract: A cable connection structure includes an electric cable, an end face of a core wire of which is exposed, a first electrode that covers the end face, a substrate, a terminal of which is exposed on a principal surface, and a second electrode bonded to the first electrode without another member interposed between the first electrode and the second electrode, the second electrode covering the terminal and having substantially same Vickers hardness as Vickers hardness of the first electrode.

公开(公告)号：US12046860B2

公开(公告)日：2024-07-23

申请号：US17308151

申请日：2021-05-05

Applicant: OLYMPUS CORPORATION

Inventor： Mikio Nakamura ,  Hiroaki Shibuya ,  Takanori Sekido

IPC: H01R43/02 ,  B23K20/10 ,  H01R4/02 ,  H01R12/53 ,  H01R12/57

CPC classification number: H01R4/021 ,  H01R12/53 ,  H01R12/57 ,  H01R43/02 ,  H01R43/0207 ,  B23K20/10 ,  H01R43/0256 ,  Y10T29/49174 ,  Y10T29/49181 ,  Y10T29/49183 ,  Y10T29/49185

Abstract: A cable connection structure manufacturing method includes: covering, by a first electrode, an end face of an electric cable, and covering, by a second electrode, a terminal of a substrate; plastically deforming the first electrode and the second electrode having substantially same hardness by first scrubbing in which the first electrode and the second electrode rub against each other at a first pressure and a first amplitude; polishing the first electrode and the second electrode by second scrubbing in which the first electrode and the second electrode rub against each other at a second pressure smaller than the first pressure and a second amplitude smaller than the first amplitude; and bonding the first electrode and the second electrode at a third pressure higher than the first pressure.