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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.:

US 12085263 B1

PDFFull Text
Date of Patent:
Sep. 10, 2024

Filed:

Jun. 14, 2023

Led tube lamp

Applicant:

Jiaxing Super Lighting Electric Appliance Co., Ltd, Zhejiang, CN;

Inventors:

Tao Jiang, Zhejiang, CN;

Qifeng Ye, Zhejiang, CN;

Aiming Xiong, Zhejiang, CN;

Yueqiang Zhang, Zhejiang, CN;

Assignee:

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD, Zhejiang, CN;

Attorneys:

Andrew M. Calderon

Calderon Safran & Wright, PC

Primary Examiner:

Alexander H Taningco

Assistant Examiner:

Pedro C Fernandez

Int. Cl.
CPC ...
F21V 19/00 (2006.01); F21K 9/27 (2016.01); F21K 9/278 (2016.01); F21V 23/00 (2015.01); F21V 23/02 (2006.01); H05B 45/00 (2022.01); H05B 45/3578 (2020.01); H05B 45/37 (2020.01); H05B 45/3725 (2020.01); H05B 45/395 (2020.01); H05B 45/50 (2022.01); H05B 45/59 (2022.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01); H05B 45/10 (2020.01); H05B 45/375 (2020.01); H05B 45/38 (2020.01);
U.S. Cl.
CPC ...
F21V 19/003 (2013.01); F21K 9/27 (2016.08); F21K 9/278 (2016.08); F21V 23/009 (2013.01); F21V 23/023 (2013.01); H05B 45/00 (2020.01); H05B 45/3578 (2020.01); H05B 45/37 (2020.01); H05B 45/3725 (2020.01); H05B 45/395 (2020.01); H05B 45/50 (2020.01); H05B 45/59 (2022.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08); H05B 45/10 (2020.01); H05B 45/375 (2020.01); H05B 45/38 (2020.01); Y02B 20/30 (2013.01);
Abstract

An LED light tube includes a glass tube, end caps, an LED light strip, LED light sources, and a power supply module. The end caps are respectively attached at two ends of the glass tube. The LED light strip is attached to an inner circumferential surface of the glass tube. The LED light sources are mounted on the LED light strip. The power supply module is electrically connected to the LED light strip. Each of the end caps includes a lateral wall and an end wall. The lateral wall is substantially coaxial with the glass tube and connected to the glass tube. The end wall is substantially perpendicular to an axial direction of the lateral wall and connected to an end of the lateral wall away from the glass tube. The power supply module includes a rectifying circuit and a filtering circuit electrically connected to the rectifying circuit.

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