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:
Nov. 18, 2025

Filed:

Sep. 24, 2024
Applicant:

Shenzhen Leqi Innovation Co., Ltd., Shenzhen, CN;

Inventors:

Feng Zhou, Shenzhen, CN;

Keman Yan, Shenzhen, CN;

Nan Qi, Shenzhen, CN;

Feng Qin, Shenzhen, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 33/00 (2006.01); F21V 21/14 (2006.01); F21V 21/40 (2006.01); F21V 23/04 (2006.01); F21Y 115/10 (2016.01); G03B 15/02 (2021.01);
U.S. Cl.
CPC ...
F21V 33/0052 (2013.01); F21V 21/145 (2013.01); F21V 21/406 (2013.01); F21V 23/0414 (2013.01); G03B 15/02 (2013.01); F21Y 2115/10 (2016.08);
Abstract

A lighting device includes a light stick, a light-emitting member arranged on one side of the light stick, and a panel mechanism arranged on an opposite side of the light stick. The panel mechanism includes a panel body and a control unit. The panel body is fixedly connected to the light stick. The panel body includes a first connection portion for connecting with external photographic equipment. The control unit is arranged on the panel body and electrically connected with the light-emitting member to control operation status of the light-emitting member. The present application provides an arrangement of the light stick, the light-emitting member, and the panel mechanism, which is easy to assemble and operate. While meeting the needs of outdoor/indoor light filling or other photography requirements, the connection between the lighting device of the application and external photographic equipment, such as a tripod head, is more convenient and more efficient.


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