Multifunctional voice coil motor

摘要

A multifunctional voice coil motor is disclosed, the motor including a rotor including a bobbin and a plurality of magnets arranged at a periphery of the bobbin, a stator including a housing wrapping each magnet and a plurality of coil blocks each arranged at a position corresponding to that of each magnet, a base coupled to the housing, and an elastic member elastically supporting the rotor.

主权项

1. A multifunctional voice coil motor, comprising:
a rotor including a bobbin and at least one magnet disposed on a side surface of the bobbin; a stator including a housing, at least one coil block disposed on a side surface of the housing, and a plurality of terminals, wherein the terminals are connected to the coil block; a base coupled to the housing, wherein a groove is concavely formed from a side surface of the base through which the terminals pass; and an elastic member configured to support the rotor, wherein a position of the least one coil block corresponds to that of the at least one magnet; wherein the stator includes a terminal plate connected to each terminal of each coil block, and the base is formed with a receptor accommodating the terminal plate; wherein the receptor is formed in a shape of a groove through which each terminal plate passes, and formed with a guide unit guiding the terminal plate; and wherein the guide unit includes a guide rib being protruded from an inner surface of the receptor and guiding each lateral surface of the terminal plate.