Patent ID: 11874708
Assignee: COMPAL ELECTRONICS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An electronic device, comprising:
at least one hinge assembly comprising a main body and two shafts, wherein one end of each of the shafts is pivotally connected to the main body, another end of each of the shafts comprises an embedded portion, and the embedded portion comprises a roughened structure thereon; and
two bodies corresponding to the two shafts respectively, wherein each of the bodies comprises at least one depression, and the embedded portion of each of the shafts is embedded in the at least one depression of the corresponding body and fixed on an inner wall of the at least one depression through the roughened structure, wherein an entire surface of the inner wall is a smooth surface surrounding the embedded portion.