| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce stress on a circuit board. <P>SOLUTION: The electronic device comprises: the circuit board 21 provided with an mounting area in which a heat generator is mounted; a reinforced part 51 which is mounted to the circuit board 21 and with which the mounting area is reinforced; and four fixing parts 55 which fix the reinforced part 51 and the circuit board 21. The reinforced part 51 comprises four beams 56 combining the four fixing parts 55 like a frame, and the four beams 56 include two first beams extending along the surface of the circuit board 21 and two second beams floated from the circuit board. <P>COPYRIGHT: (C)2012,JPO&INPIT |
