US 12,072,077 B1
LED lamp
Jianyong Xu, Shenzhen (CN); Anle Zhao, Shenzhen (CN); Zhiping Ma, Shenzhen (CN); and Xujian Ma, Shenzhen (CN)
Assigned to SHENZHEN SNC OPTO ELECTRONIC CO., LTD, Shenzhen (CN)
Filed by SHENZHEN SNC OPTO ELECTRONIC CO., LTD, Shenzhen (CN)
Filed on Dec. 6, 2023, as Appl. No. 18/531,456.
Claims priority of application No. 202310704061.5 (CN), filed on Jun. 14, 2023.
Int. Cl. F21V 14/02 (2006.01); F21V 29/74 (2015.01); F21Y 115/10 (2016.01)
CPC F21V 14/02 (2013.01) [F21V 29/74 (2015.01); F21Y 2115/10 (2016.08)] 16 Claims
OG exemplary drawing
 
1. An LED lamp comprising:
a heat sink defining a first installation groove arranged on a front surface thereof; a rotating member and a moving member movably connected with the rotating member, both the rotating member and the moving member installed on the heat sink;
an LED light board received in the first installation groove; and
a first transparent plate covering on the LED light board and comprising a first connecting portion arranged on a side of the first transparent plate near the moving member to movably connect with the moving member; and wherein
the rotating member comprises a rotation shaft and a gear connected to the rotation shaft through a transmission way, and the moving member comprises a plurality of tooth-holes matched with the gear; the first transparent plate is connected to the moving member through a transmission way, and the rotation shaft rotates to drive the gear to rotate, so that both the moving member and the first transparent plate are driven to move; and wherein
the moving member comprises a passageway and the first connecting portion is inserted into the passageway; when the moving member moves, both the first connecting portion and the first transparent plate are driven by the moving member to move synchronously.