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.
Patent No.:
Date of Patent:
Mar. 22, 2022
Filed:
Aug. 04, 2020
Tyco Electronics (Shanghai) Co. Ltd., Shanghai, CN;
Tyco Electronics Amp Qingdao Ltd, Qingdao, CN;
Jiefeng Zhang, Shanghai, CN;
Zhiqiang Li, Shanghai, CN;
Jianfeng Wang, Shanghai, CN;
Guoxiao Shen, Shanghai, CN;
Wei Zhao, Shanghai, CN;
Jinqiang Wang, Qingdao, CN;
Tyco Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Tyco Electronics AMP Qingdao Ltd, Qingdao, CN;
Abstract
A loading assembly includes a base plate configured to support a circuit board placed thereon, a pressing plate configured to press an electrical member on the circuit board, and a first connection assembly connecting the pressing plate to the base plate and pressing the electrical member on the circuit board through the pressing plate. The first connection assembly includes a first nut fixed on the base plate, a first bolt passing through the pressing plate and screwed to the first nut, and a first spring sleeved on the first bolt and compressed between a head of the first bolt and the pressing plate. A first locking part is formed on the first bolt. The first locking part is pressed against an end face of the first nut when the first bolt is screwed to an installation position to prevent the first bolt from being rotated relative to the first nut.