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.

Date of Patent:
Jun. 09, 2026

Filed:

Dec. 20, 2024
Applicant:

Savant Technologies Llc, East Cleveland, OH (US);

Inventors:

Guangting Guo, Shanghai, CN;

Kun Xiao, Shanghai, CN;

Hai Huang, Shanghai, CN;

Tiantian Fang, Shanghai, CN;

Assignee:

SAVANT TECHNOLOGIES LLC, East Cleveland, OH (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 23/04 (2006.01); F21V 29/70 (2015.01); F21V 31/00 (2006.01); H05B 47/10 (2020.01);
U.S. Cl.
CPC ...
F21V 23/04 (2013.01); F21V 29/70 (2015.01); F21V 31/005 (2013.01); H05B 47/10 (2020.01);
Abstract

Provided is a waterproof lamp including a lamp housing having a circumferential side wall and an opened housing opening, a lamp cover, connected to the lamp housing and covering the opening, a light source plate, arranged in the housing inner space, and a lens, mounted on the plate and electrically connected to the plate, a switching unit for switching correlated color temperature or power of the lamp, the switching unit includes a switch having switching gears and electrically connected to the plate, and an operation knob that includes a disk-shaped body and a cylindrical connecting portion extending from one side of the body, the body is located outside the housing, and a portion of the body abuts the side wall, and the connecting portion is connected to the switch through a through hole on the housing so gear switching of the switch can be driven by rotation of the body.


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