Patent ID: 11902649
Assignee: LG INNOTEK CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A VCM (Voice Coil Motor) comprising:
a housing member comprising an upper plate and a lateral plate extending from the upper plate;
a bobbin disposed in the housing member;
a coil disposed on the bobbin;
a magnet disposed between the coil and the lateral plate of the housing member;
a spacer between the magnet and the upper plate of the housing member, wherein the spacer comprises a protrusion that protrudes from a lower surface of the spacer; and
an upper elastic member coupled with the bobbin,
wherein the upper elastic member comprises a first fixing part disposed on the lower surface of the spacer, a second fixing part coupled with the bobbin, and a connection part coupled with the first fixing part and the second fixing part,
wherein the connection part is spaced apart from the magnet,
wherein the connection part is spaced apart from the spacer, and
wherein a lower surface of the protrusion is disposed on the magnet.