ELECTRONIC DEVICE WITH METALLIC BUTTON

摘要

An electronic device includes a housing and a button. The housing has a first surface and a second surface opposite to the first surface, and defines a mounting hole passing through the first surface and the second surface. The mounting hole has an inner surface. The button is received in the mounting hole, and includes a metallic keycap and an annular buffer member. The keycap has a peripheral side surface, and defines a receiving groove on the peripheral side surface which extends around the peripheral side surface. The buffer member is composed of flexible material, sleeved on the keycap, partially received in the receiving hole, and partially positioned outside of the mounting hole to resist the second surface of the housing.

主权项

1. An electronic device comprising:
a housing having a first surface and a second surface opposite to the first surface, and having a mounting hole passing through the first surface and the second surface, the mounting hole having an inner surface; and a button mounted in the mounting hole, the button comprising:
a metallic keycap with a peripheral side surface, defining a receiving groove on the peripheral side surface which extends around the entirety of the peripheral side surface, andan annular buffer member composed of flexible material, sleeved on the keycap, partially received in the receiving hole, and partially positioned outside of the mounting hole, a side surface of parts of the annular buffer member which are positioned outside of the mounting hole resisting the second surface of the housing to separate the keycap from the housing.