US 12,078,327 B2
Stage light fixture with high-accuracy rotary positioning
Weikai Jiang, Guangdong (CN)
Assigned to GUANGZHOU HAOYANG ELECTRONIC CO., LTD., Guangdong (CN)
Filed by Guangzhou Haoyang Electronic Co., Ltd., Guangdong (CN)
Filed on Jan. 31, 2022, as Appl. No. 17/589,288.
Application 17/589,288 is a continuation of application No. PCT/CN2021/109545, filed on Jul. 30, 2021.
Claims priority of application No. 202011579109.7 (CN), filed on Dec. 28, 2020.
Prior Publication US 2022/0205621 A1, Jun. 30, 2022
Int. Cl. F21V 21/15 (2006.01); H02K 7/08 (2006.01); H02K 21/22 (2006.01); F21W 131/406 (2006.01)
CPC F21V 21/15 (2013.01) [H02K 7/083 (2013.01); H02K 21/22 (2013.01); F21W 2131/406 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A stage light fixture with high-accuracy rotary positioning, comprising:
a supporting member; and
a pivoting member pivoted to the supporting member, wherein the pivoting member has at least one light source for generating a lighting effect and is configured to be driven to rotate about the supporting member by at least one flat motor,
wherein the at least one flat motor comprises
a stator generating a magnetic field by energization; and
a rotor sleeved on the stator and driven by the magnetic field, and
wherein the pivoting member is fixedly connected with the rotor, and the supporting member is fixedly connected with the stator, or wherein the pivoting member is fixedly connected with the stator, and the supporting member being fixedly connected with the rotor.