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:
Sep. 01, 2026
Filed:
Apr. 29, 2025
Suzhou Opple Lighting Co., Ltd., Suzhou City, CN;
Opple Lighting Co., Ltd., Shanghai, CN;
Wang Zhang, Suzhou City, CN;
SUZHOU OPPLE LIGHTING CO., LTD., Suzhou City, CN;
OPPLE LIGHTING CO., LTD., Shanghai, CN;
Abstract
A track lamp includes a track having a power transmission bar, and an electrical connection device in electrical contact with the track. The electrical connection device includes a substrate, a power supply structure plugged and fixed on the substrate, and an elastic member arranged between the substrate and the power supply structure. The power supply structure features a convex portion in electrical contact with the power transmission bar. The elastic member is configured to bias the convex portion and the power transmission bar against each other, such that the convex portion and the power transmission bar are kept in contact with each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile