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:
Feb. 25, 2025
Filed:
Oct. 13, 2021
Enerlites Inc., Irvine, CA (US);
Lidong Ni, Zhejiang, CN;
Enerlites Inc., Irvine, CA (US);
Abstract
A dimmer switch, which is comprised of a shell, which has a circuit board and a dial button for controlling the ON/OFF state of the switch, a first regulating structure and a second regulating structure, the first regulating structure is arranged on the shell, which has a first potentiometer connected to a circuit board, and a push button for adjusting the resistor of the first potentiometer to rough adjust the illumination intensity, the push button moves reciprocate along the shell to drive the first potentiometer; the second regulating structure is located on the shell, which has a second potentiometer connected to a circuit board, and a rotary knob for adjusting the resistor of the second potentiometer to fine-tune the illumination intensity, the rotary knob drives the second potentiometer to rotate, the dimmer switch can coarse adjust the illumination intensity through the push button, and also fine-tune the illumination intensity through the knob on the basis of the coarse adjustment, making it easy for the user to accurately adjust the light to a specific brightness.