Patent ID: 9214298
Filing Date: 2015-12-15
Classification: H01H

Abstract:
1. A button structure for an electronic device, for installing to a casing of the electronic device, the casing having a button opening, the button structure being flexible, the button structure comprising: an engaging portion, disposed at a fixing end of the button structure, the engaging portion engaging with the casing, the button structure connected to the inward side of the casing through the engaging portion; a button portion, disposed at a free end of the button structure and aligned with the button opening of the casing, the button portion having a light guide portion for neighboring to a light emitting diode; a first alignment portion, mounted on a first protrusion portion of the casing; a second alignment portion, mounted on a second protrusion portion of the casing; and a hollow sleeve, being disposed axially movably to a fixing sleeve of the casing, wherein the first alignment portion and the second alignment portion are respectively disposed at opposite sides of the hollow sleeve, a first straight line defined by the first alignment portion and the second alignment portion is perpendicular to a second straight line defined by the engaging portion and the button portion; wherein the hollow sleeve is disposed at the intersection of the first straight line and the second straight line.