US 12,305,837 B2
LED mounting base, adjustment mechanism with LED mounting base and red dot sighting device with adjustment mechanism
Jianhua Sun, Shaanxi (CN); Xuewen Cheng, Shaanxi (CN); and Yaofeng Zhao, Shaanxi (CN)
Assigned to HUANIC CORPORATION, Shaanxi (CN)
Appl. No. 16/499,580
Filed by HUANIC CORPORATION, Shaanxi (CN)
PCT Filed Mar. 16, 2019, PCT No. PCT/CN2019/078395
§ 371(c)(1), (2) Date Jul. 29, 2021,
PCT Pub. No. WO2020/001079, PCT Pub. Date Jan. 2, 2020.
Claims priority of application No. 201810664345.5 (CN), filed on Jun. 25, 2018.
Prior Publication US 2022/0163289 A1, May 26, 2022
Int. Cl. F21V 21/18 (2006.01); F21Y 115/10 (2016.01); F41G 1/30 (2006.01); F41G 11/00 (2006.01)
CPC F21V 21/18 (2013.01) [F41G 1/30 (2013.01); F41G 11/00 (2013.01); F21Y 2115/10 (2016.08)] 19 Claims
OG exemplary drawing
 
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.