公开(公告)号：WO2021122609A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/086241

申请日：2020-12-15

Applicant: TYCO ELECTRONICS AUSTRIA GMBH

Inventor： GUTMANN, Markus ,  HARRER, Philipp

IPC: H01H50/02 ,  H01H50/04 ,  H01H50/54 ,  H01H2050/028 ,  H01H2050/044 ,  H01H50/026 ,  H01H50/043 ,  H01H50/045 ,  H01H50/548

Abstract: Shown is an electric switch (100) comprising a set of contacts (10) and a drive mechanism (50) for opening and closing the set of contacts (10), wherein the drive mechanism (50) is located besides the set of contacts (10) in a direction (W) that is perpendicular to a direction (O) in which the contacts (11, 12) are movable for at least one of opening and closing.

公开(公告)号：WO2021255531A1

公开(公告)日：2021-12-23

申请号：PCT/IB2021/052353

申请日：2021-03-22

Applicant: XIAMEN HONGFA ELECTRIC POWER CONTROLS CO., LTD.

Inventor： ZHONG, Shuming ,  WU, Zhuxiong ,  HONG, Yaosheng ,  DAI, Wenguang ,  CHEN, Songsheng

IPC: H01H50/54 ,  H01H1/20 ,  H01H1/66 ,  H01H50/14 ,  H01H50/20 ,  H01H50/36 ,  H01H51/06 ,  H01H51/28 ,  H01H2050/025 ,  H01H50/023 ,  H01H50/045 ,  H01H50/541 ,  H01H50/546 ,  H01H51/065

Abstract: A connecting structure between lead-out pins (71) of auxiliary stationary contacts and a yoke plate (5) of a DC relay, includes a yoke plate and a plurality of auxiliary stationary contact lead-out terminal assemblies (7) mounted on the yoke plate; each auxiliary stationary contact lead-out terminal assembly includes a lead-out pins (71), a glass material body (72) and a kovar alloy part (73); the lead-out terminal, the glass material body and the kovar alloy part are connected into a whole by sintering, and the lead-out terminal and the kovar alloy part are insulated from each other by glass material; the auxiliary stationary contact lead-out terminal assembly is welded and fixed to the yoke plate through the kovar alloy part. The present disclosure can not only reduce the volume of the product (shrink the space in the height direction), and contribute to the miniaturization of the product, but also has the characteristics of simple structure and low process difficulty.