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:
Apr. 21, 2020
Filed:
Jun. 14, 2018
Self Electronics Co., Ltd., Ningbo, Zhejiang, CN;
Wanjiong Lin, Ningbo, Zhejiang, CN;
Self Electronics Usa Corporation, Norcross, GA (US);
Chengke Zhang, Zhejiang, CN;
Zhaoyong Zheng, Zhejiang, CN;
Self Electronics Co., Ltd., Ningbo, CN;
Abstract
A shelf system having electrical supply includes at least one backboard and at least one power adjustment mechanism. Each power adjustment mechanism has a socket and a plug. The backboard has a through hole. The socket has an inserting cylinder inserted in the through hole and a clamping portion. The clamping portion has a connecting cylinder, a flange disposed on the connecting cylinder, and a wedge buckle disposed on the connecting cylinder and spaced from the flange. The backboard is sandwiched between the wedge buckle and the flange. The plug is a cylindrical portion inserted in the connecting cylinder. The plug can be arranged on the backboard and the socket can be inserted on the plug. Even if the shelf has been assembled, a user may quickly install the power adjustment mechanism into the shelf.