Patent ID: 11953946
Assignee: GETAC TECHNOLOGY CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A portable keyboard structure, comprising: a plastic substrate, having an operating surface and a mounting surface opposite to each other, the operating surface being provided with a key area; a plurality of metal support plates, disposed on corners of the mounting surface; a plastic bottom cover, disposed corresponding to the mounting surface, the plastic bottom cover and the plastic substrate jointly clamping and securing the metal support plates; a plurality of buffer members, respectively configured corresponding to the metal support plates, each of the buffer members comprising a fixing portion and a protection portion, the fixing portions respectively disposed at the corresponding metal support plates, and the protection portions respectively enveloping corners of the plastic substrate, wherein each of the protection portions comprises a top surface, a side surface, and a bottom surface, the side surface extends between the top surface and the bottom surface, and each of the fixing portions is disposed on an interior surface of a corresponding one of the protection portions diametrically opposite the side surface; and a plurality of side support strips, respectively disposed on two sides of the mounting surface, wherein one of the side support strips is disposed between two of the metal support plates.