ELECTRONIC APPARATUS AND AUTOMOBILE CHARGER

摘要

PROBLEM TO BE SOLVED: To provide an automobile charger.SOLUTION: The automobile charger includes: a heat dissipation base; an input board element connected to an input end for receiving an input signal; an output board element connected to an output end for outputting an output signal; and a main power board element which is positioned on the heat dissipation element and electrically coupled with the input board element and the output board element and converts the input signal into an output signal. The main power board element includes a main printed wiring board and at least one first electronic element. The first electronic element is positioned on the main printed wiring board. With a convex part formed on the main power board element and a concave part corresponding to the convex part, at least one of the input board element and the output board element is at least partially positioned in the concave part.