US 12,305,848 B1
Microphone having light-emitting structure
Chun-Han Chen, Taichung (TW); Yu Cheng Tu, Taichung (TW); Po Yuan Tsai, Taichung (TW); and Hung-Wen Tsao, Taichung (TW)
Assigned to Merry Electronics (Shenzhen) Co., Ltd., ShenZhen (CN)
Filed by Merry Electronics(Shenzhen) Co., Ltd., ShenZhen (CN)
Filed on Sep. 23, 2024, as Appl. No. 18/893,833.
Claims priority of application No. 113133477 (TW), filed on Sep. 4, 2024.
Int. Cl. F21V 33/00 (2006.01); F21V 8/00 (2006.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01); H04R 1/02 (2006.01); H04R 1/08 (2006.01)
CPC F21V 33/0056 (2013.01) [G02B 6/0046 (2013.01); H04R 1/028 (2013.01); H04R 1/086 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08)] 11 Claims
OG exemplary drawing
 
1. A microphone having at least one light-emitting structure, comprising:
a housing;
a main body, disposed in the housing; and
the plurality of light-emitting structures, disposed between the housing and the main body and fixed on the main body, wherein each of the light-emitting structures also comprises:
a light-emitting module, having a circuit board and a plurality of light-emitting elements, and the light-emitting elements are disposed on the circuit board; and
a light guide structure, having a groove and a light guide part, wherein the groove covers the light-emitting module, and the light guide part is mountain-shaped and extends from the groove toward the housing.