Roller mechanism for burn-in socket

    公开(公告)号:US10651596B1

    公开(公告)日:2020-05-12

    申请号:US16141964

    申请日:2018-09-25

    IPC分类号: H01R13/629 H01R13/52

    摘要: An electrical connector for testing an electronic package, includes an insulative housing, an insulative sliding plate mounted upon the housing and moveable horizontally along a transverse direction, and a cover up-and-down movable relative to the housing in a vertical direction. The cover forms the actuating parts to contact the rollers of the sliding plate when the cover is downwardly pressed so as to not only urge the sliding plate to move horizontally in the transverse direction but also smoothly move downwardly to a lower position where the electronic package may be loaded upon the sliding plate in a zero insertion force condition with regard to the contacts.

    Electrical connector and contacts thereof

    公开(公告)号:US10422816B2

    公开(公告)日:2019-09-24

    申请号:US14806914

    申请日:2015-07-23

    发明人: Ming-Yue Chen

    摘要: An electric contact used to electrically connecting an IC socket to a PCB, comprises an upper contact, a lower contact and an elastic member between them. The upper contact comprises a first connecting portion to be connected to the IC socket and a first contacting portion with less length than the first connecting portion. The lower contact comprises a second connecting portion and a second contacting portion connecting with the second connecting portion. The second connecting portion includes an expanding portion adjacent to the second contacting portion. The second contacting portion forms a receiving space for the first contacting portion. The first connecting portion also defines a protruding portion projecting along a thickness direction.