Electronic device with structure for inserting card type external device

摘要

An electronic device includes a structure for inserting a card-type external device. The electronic device includes a case frame, a slot, a first unit, a second unit, and an external device. The slot is formed in the case frame and has a certain size. The first unit is disposed at a location corresponding to the slot inside the electronic device. The second unit corresponds to the slot inside the electronic device and is installed around the first unit. The external device is detachably mounted in the first unit through the slot.

主权项

1. An electronic device comprising:
a case frame; a slot formed in the case frame; a first unit disposed at a location corresponding to the slot inside the electronic device; a second unit corresponding to the slot inside the electronic device and installed around the first unit, wherein the second unit comprises a switching unit operated by a key button, and wherein a portion or all of the key button is installed to be detachable from the slot of the electronic device, such that the key button is usable as a cover and key button for the slot; and an external device detachably mounted in the first unit through the slot, wherein the key button comprises:
a body;at least one pressuring protrusion that protrudes from the body to the slot to pressurize the switching unit; andat least one hook protrusion that protrudes from the body and prevents the key button from being separated from the slot by hooking on the inner side of the slot when the key button is mounted in the slot.