Patent ID: 8218327
Filing Date: 2012-07-10
Classification: H01R,H05K,Y02P,Y10T

Abstract:
1. An electronic device comprising: a circuit board with a first surface and a second surface opposite the first surface; an electronic component mounted on the first surface of the circuit board and comprising a metal nut; and a screw, wherein the electronic component further comprises a contact surface which is in contact with the first surface of the circuit board and comprises a center of gravity at a position deviated from a center of the contact surface, the nut is embedded in the electronic component at a position facing the contact surface of the electronic component, the electronic component is configured to be temporarily attached to the circuit board in a manner in which the first surface is in contact with the contact surface by a magnetic force attracting the nut from a side of the second surface, and the electronic component is configured to be fixed to the circuit board by tightening the screw into the nut while the electronic component is temporarily attached to the circuit board.