The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 16, 2021

Filed:

May. 30, 2019
Applicants:

Foxconn (Kunshan) Computer Connector Co., Ltd., Kunshan, CN;

Foxconn Interconnect Technology Limited, Grand Cayman, KY;

Inventors:

Shan-Yong Cheng, New Taipei, TW;

Fang-Jwu Liao, New Taipei, TW;

Ting-Yao Hung, New Taipei, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/18 (2006.01); H01L 23/40 (2006.01); H05K 7/12 (2006.01);
U.S. Cl.
CPC ...
H01L 23/4006 (2013.01); H01L 2023/4087 (2013.01); H05K 1/18 (2013.01); H05K 7/12 (2013.01); H05K 2201/10189 (2013.01); H05K 2201/10409 (2013.01); H05K 2201/10424 (2013.01); H05K 2201/10545 (2013.01);
Abstract

An independent loading mechanism for use with a CPU connector includes a metallic frame cooperating with a back plate module to sandwich a printed circuit board therebetween. A plurality of screw nut units are provided around the four corners of the frame. A plurality of hollow spacers are secured to the corresponding through holes of the frame so as to allow the corresponding screw nut units moveable relative to the frame along the vertical direction within a range larger than a thickness of the frame, thus avoiding improper interference between the screw nut units and the corresponding screw posts of the back plate module during sequential screwing.


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