Abstract: An electronic device includes a bottom plate, an installation board, a circuit board, a battery, and a power supply control module. The power supply control module includes a control member and an activating member, and the activating member is pressed against the control member when the electronic device is assembled. So long as the control member remains pressed by the activating member, a flow of electrical power from the battery to the circuit board is permitted. When the electronic device is disassembled, the disassembly moves the activating member away from the activating member and cuts off the power from the battery to the circuit board, to avoid electrical short circuits or other damage that might otherwise occur if the flow of electrical power was maintained during disassembly.

Abstract: An electronic device includes a computer base and a cover. The cover includes a main body and an outer panel attached to the main body. A strengthening member is located between the outer panel and the main body and includes a securing portion extending out of the main body. A positioning member is secured to the securing portion and includes a positioning piece secured to the computer base.

Abstract: An electronic device enclosure includes a bottom cover, a bottom frame, and a mounting member. The mounting member is slidable relative to the bottom cover and the bottom frame along a first direction to engage the bottom cover with the bottom frame. The mounting member is slidable relative to the bottom cover and the bottom frame along a second direction to disengage the bottom cover from the bottom frame.

Abstract: A mounting apparatus includes a base and a plurality of latch members. The base includes a recess portion and a frame connected to the recess portion. The recess portion is configured to receive a keyboard. The plurality of latch members is secured to the frame, and each of the plurality of latch members includes a latch portion and two resilient arms attached to the latch portion. The latch portion of each of the plurality of latch members is configured to engage with the keyboard so that the keyboard is installed on the base. The two resilient arms are resiliently deformed to disengage from the keyboard so that the keyboard can be easily detached from the base.

Abstract: An electronic device includes a bottom plate, an installation board, a circuit board, a battery, and a power supply control module. The power supply control module includes a control member and an activating member, and the activating member is pressed against the control member when the electronic device is assembled. So long as the control member remains pressed by the activating member, a flow of electrical power from the battery to the circuit board is permitted. When the electronic device is disassembled, the disassembly moves the activating member away from the activating member and cuts off the power from the battery to the circuit board, to avoid electrical short circuits or other damage that might otherwise occur if the flow of electrical power was maintained during disassembly.

Abstract: An ornamental plate mounting structure includes an electric apparatus, which has a mounting hole in the face panel thereof, an ornamental plate, which has one locating hole in the inner surface thereof, and a connector, which has a front mounting portion and a rear mounting portion respectively press-fitted into the locating hole of the ornamental plate and the mounting hole of the face panel of the electric apparatus to secure the ornamental plate to the face panel of the electric apparatus.

Abstract: An ornamental plate mounting structure includes an electric apparatus, which has a mounting hole in the face panel thereof, an ornamental plate, which has one locating hole in the inner surface thereof, and a connector, which has a front mounting portion and a rear mounting portion respectively press-fitted into the locating hole of the ornamental plate and the mounting hole of the face panel of the electric apparatus to secure the ornamental plate to the face panel of the electric apparatus.

Abstract: A multi-function control key structure formed of a key cap and a springy key body is disclosed for different triggering controls by means of a center shank of the key cap and a plurality of triggering rods of the key body around the center shank. The key cap has driving rods spaced above the triggering rods and adapted to drive the triggering rods to make a triggering action respectively. The center shank is tilted so as not to make a triggering action accidentally when the key cap is biased to force one triggering rod of the key body to make a triggering action. The driving rods do not touch the triggering rods when pressed the center area of the key cap to force the center shank to make a triggering action.