May 20, 2025

US12305837 - LED mounting base, adjustment mechanism with LED mounting base and red dot sighting device with adjustment mechanism

An LED mounting base, an adjustment mechanism with the LED mounting base and a red dot sighting device with the adjustment mechanism are provided in the present disclosure. The LED mounting base includes a sliding block base and a pedestal in which an LED chip is mounted at the middle of the front end surface thereof. A sliding slot parallel to the length direction of the pedestal is disposed on the front end surface of the sliding block base. One end of the sliding slot is a blind end, and the other end of the sliding slot is an open end. After the pedestal being disposed in the sliding slot, the front end surface of the pedestal is parallel to the front end surface of the sliding block base.

Assignee: HUANIC CORPORATION
Inventors: Jianhua Sun, Xuewen Cheng, Yaofeng Zhao
Filing date: 2019-03-16

The patent describes an LED mounting base that includes a sliding block base and a pedestal designed for mounting an LED chip, allowing for adjustment along a sliding slot. This mechanism ensures that the front end surface of the pedestal remains flush with the sliding block base for optimal alignment.

Claim 1

An LED mounting base, comprising a sliding block base and a pedestal for mounting an LED chip on a front end surface thereof, and the pedestal is disposed on a front end surface of the sliding block base and the pedestal reciprocating along the length direction of the sliding block base by a position locking mechanism, wherein the position locking mechanism is a sliding slot which is disposed on the front end surface of the sliding block base and parallel to a length direction of the sliding block base, and one end of the sliding slot is a blind end, and the other end of the sliding slot is an open end; after the pedestal being disposed in the sliding slot, the front end surface of the pedestal is flush with the front end surface of the sliding block base. after the pedestal being disposed in the sliding slot, the front end surface of the pedestal is flush with the front end surface of the sliding block base.

Google Patents

https://patents.google.com/patent/US12305837

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12305837