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:
Jan. 25, 2022
Filed:
Apr. 15, 2021
Applicant:
Zhangzhou Go Win Lighting Co., Ltd., Zhangzhou, CN;
Inventors:
Assignee:
ZHANGZHOU GO WIN LIGHTING CO., LTD, Zhangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 31/00 (2006.01); F21V 23/06 (2006.01); F21V 23/00 (2015.01); F21V 17/12 (2006.01); F21K 9/232 (2016.01); F21K 9/238 (2016.01); F21K 9/235 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 31/005 (2013.01); F21K 9/232 (2016.08); F21K 9/235 (2016.08); F21K 9/238 (2016.08); F21V 17/12 (2013.01); F21V 23/005 (2013.01); F21V 23/06 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A lamp bulb including a lampshade with an open end, a light-emitting circuit board arranged in the lampshade, a light emitting diode provided on the circuit board, a silicone washer, and a lamp holder fixing the silicon washer and the circuit board to the open end of the lampshade in a waterproof arrangement. A self-locking element is fixed to a power port of the light-emitting circuit board, and is configured to receive a rod-shaped first conductive element passing through a hole in the silicone washer. A second conductive element is fixed to a second power port of the light-emitting circuit board, and to the lamp holder.