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:
Jul. 07, 2026
Filed:
Oct. 15, 2024
Fenixlight Limited, Shenzhen, CN;
Liang Cen, Shenzhen, CN;
Jianqiang Zeng, Shenzhen, CN;
Yangcheng Shen, Shenzhen, CN;
Dayuan Wang, Shenzhen, CN;
Guihua Li, Shenzhen, CN;
Fenixlight Limited, Shenzhen, CN;
Abstract
The provided is a flashlight with user-definable modes, including an LED, an LED driving circuit, a control circuit, a first switch, and a second switch, wherein the LED driving circuit and the second switch are electrically connected to the control circuit, respectively, and the second switch is configured to define at least one working mode of the flashlight: a setting mode; when the second switch is in the setting mode, the control circuit configures the flashlight into N user-definable modes, and each of the user-definable modes supports M levels; and the values of N and M are both less than or equal to the preset upper limit of the flashlight. An operation method is provided to allow users to define multiple modes and customize multiple levels within each mode, thus allowing the flashlight to adapt to different indoor and outdoor application scenarios.