Patent ID: 11909289
Assignee: AAC MICROTECH (CHANGZHOU) CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A vibration motor, comprising:
a housing with an accommodation space, comprising:
two first sidewalls arranged oppositely;
two second sidewalls connected to the first sidewalls and arranged oppositely;
a bottom wall opposite to a top wall and spaced apart;

a vibrator located in the accommodation space and vibrating a long a vibration direction;
a stator accommodated in the accommodation space;
an elastic support assembly suspending the vibrator in the accommodation space, comprising at least one elastic support between the vibrator and the housing;
the elastic support including:
a first fixed part fixed on the vibrator;
a second fixed part fixed on the housing; and spaced from the first fixed part;
a first elastic support arm connecting the first fixed part and the second fixed part, and spaced from the vibrator;
a first flange formed by bending and extending from the first elastic support arm along a direction close to the vibrator or close to the housing; wherein, the first flange keeps a distance from the vibrator or the housing;, the first elastic support arm comprises a first elastic support arm body between the vibrator and the first sidewall, and a first connection part connected to the second fixed part; and the first flange locates on the first elastic support arm body or the first connection part;, the first flange is formed by bending and extending from an end of the first elastic support arm close to the top wall along a direction close to the vibrator or close to the first sidewall.