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:
Jul. 14, 2026
Filed:
Oct. 01, 2024
Applicant:
Xiamen Pvtech Co., Ltd., Xiamen, CN;
Inventors:
Assignee:
Xiamen PVTECH Co., Ltd., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/04 (2006.01); F21S 8/02 (2006.01); F21V 23/00 (2015.01); F21V 23/04 (2006.01); F21Y 105/10 (2016.01); F21Y 105/12 (2016.01);
U.S. Cl.
CPC ...
F21V 21/046 (2013.01); F21S 8/024 (2013.01); F21S 8/026 (2013.01); F21V 21/04 (2013.01); F21V 23/001 (2013.01); F21V 23/008 (2013.01); F21V 23/04 (2013.01); F21Y 2105/10 (2016.08); F21Y 2105/12 (2016.08);
Abstract
A downlight with screw-free fixation structure includes a lamp body and a light source board. The lamp body has a central hole, an inner ring body, and a plurality of protrusions. The inner ring body is disposed on the inner edge of the lamp body to partially cover the central hole. The protrusions are distributed along the inner edge of the lamp body and surrounding the central hole. A plurality of slots are formed respectively between the protrusions and the inner ring body. The light source board is disposed on the inner ring body and within the central hole, and engaged with the multiple slots. The light source board is disc-shaped.