logo

For the Inventor, By the Inventor

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 12747836 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

Jul. 10, 2023

Led lamp and misuse warning module thereof

Applicant:

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

Inventors:

Aiming Xiong, Jiaxing, CN;

Junren Chen, Jiaxing, CN;

Lin Zhou, Jiaxing City, CN;

Haibo You, Jiaxing City, CN;

Hechen Hu, Jiaxing City, CN;

Hao Zhang, Jiaxing City, CN;

Assignee:

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD, Jiaxing City, CN;

Attorney:

Simon Kuang Lu

Primary Examiner:

Anh Q Tran

Int. Cl.
CPC ...
F21V 23/00 (2015.01); F21K 9/272 (2016.01); F21K 9/275 (2016.01); F21K 9/278 (2016.01); F21V 3/02 (2006.01); F21V 3/06 (2018.01); F21V 15/015 (2006.01); F21V 23/02 (2006.01); F21V 25/02 (2006.01); F21V 25/04 (2006.01); F21V 29/70 (2015.01); H05B 45/00 (2022.01); H05B 45/10 (2020.01); H05B 45/20 (2020.01); H05B 45/37 (2020.01); H05B 45/50 (2022.01); H05B 45/59 (2022.01); H05K 1/00 (2006.01); F21V 29/83 (2015.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01); H05K 1/14 (2006.01);
U.S. Cl.
CPC ...
F21K 9/278 (2016.08); F21K 9/272 (2016.08); F21K 9/275 (2016.08); F21V 3/061 (2018.02); F21V 15/015 (2013.01); F21V 23/003 (2013.01); F21V 23/005 (2013.01); F21V 23/023 (2013.01); F21V 25/02 (2013.01); F21V 25/04 (2013.01); F21V 29/70 (2015.01); H05B 45/00 (2020.01); H05B 45/10 (2020.01); H05B 45/20 (2020.01); H05B 45/37 (2020.01); H05B 45/50 (2020.01); H05B 45/59 (2022.01); H05K 1/00 (2013.01); F21V 23/02 (2013.01); F21V 29/83 (2015.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08); H05K 1/147 (2013.01); H05K 2201/10106 (2013.01); Y02B 20/30 (2013.01);
Abstract

A misuse warning module, including a detection circuit and a warning circuit is provided. The detection circuit is electrically connected to the power circuit of the LED lamp to detect the type of external power supply signal and the current level in the power loop and output the detection signal. The warning circuit is configured to generate a misuse warning based on the detection signal to prompt the user that the LED lamp is connected to an incompatible external power supply.

Find Patent Forward Citations

Loading…