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:
Dec. 28, 2021
Filed:
Mar. 08, 2021
Applicant:
Xiamen Pvtech Co., Ltd., Fujian, CN;
Inventors:
Assignee:
Xiamen PVTECH Co., Ltd., Fujian, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 23/04 (2006.01); F21V 15/015 (2006.01); F21K 9/272 (2016.01); F21K 9/275 (2016.01); F21Y 113/10 (2016.01);
U.S. Cl.
CPC ...
F21V 23/04 (2013.01); F21K 9/272 (2016.08); F21K 9/275 (2016.08); F21V 15/015 (2013.01); F21Y 2113/10 (2016.08);
Abstract
A lamp socket of a color temperature adjustable lamp tube includes a housing and a color temperature adjustment member. The color temperature adjustment member is disposed on the housing and is connected to a plurality of light emitting members corresponding to two or more color temperatures. The color temperature adjustment member is provided for switching the light emitting members to change the color temperature of a light.