US 11,860,191 B2
Probe module
Bin Jiang, Suzhou (CN); Yue Liu, Suzhou (CN); and Hao Li, Suzhou (CN)
Assigned to SUZHOU HYC TECHNOLOGY CO., LTD., Suzhou (CN)
Appl. No. 17/608,144
Filed by SUZHOU HYC TECHNOLOGY CO., LTD., Jiangsu (CN)
PCT Filed Jun. 19, 2020, PCT No. PCT/CN2020/097085
§ 371(c)(1), (2) Date Nov. 1, 2021,
PCT Pub. No. WO2021/093330, PCT Pub. Date May 20, 2021.
Claims priority of application No. 201911100838.7 (CN), filed on Nov. 12, 2019; and application No. 201911100843.8 (CN), filed on Nov. 12, 2019.
Prior Publication US 2022/0229090 A1, Jul. 21, 2022
Int. Cl. G01R 1/07 (2006.01); G01R 1/073 (2006.01)
CPC G01R 1/07307 (2013.01) 10 Claims
OG exemplary drawing
 
1. A probe module comprising:
a body having a hollow cavity;
a floating plate located at a bottom of the body; and
a probe assembly located on a side of the body located at a greatest distance away from the floating plate;
wherein the probe assembly comprises:
a cover plate connected to and fixed on a top of the body;
a mould core connected to and fixed on a bottom surface of the cover plate and located in the hollow cavity, wherein the mould core comprises a plurality of pin grooves; and
a plurality of blade pins located in the hollow cavity and in one-to-one correspondence to the plurality of pin grooves, wherein each blade pin is limited and fixed in a pin groove of the plurality of pin grooves by a limiting member;
and wherein the floating plate comprises:
a plurality of pin holes in one-to-one correspondence to electrical contact terminals of the blade pins, wherein the floating plate is configured to be floatable relative to the body in an extension direction of each blade pin and the electrical contact terminals of the blade pins are capable of protruding from a surface of the floating plate located at a greatest distance away from the body through the pin holes.