Patent ID: 8482680
Filing Date: 2013-07-09
Classification: G02F,H01R

Abstract:
1. A power board to be mounted to a back side of a chassis having a substantially plate-shaped configuration and on which a discharge tube and a relay terminal including a board connecting portion are arranged, comprising: a circuit board including a mounting surface on which electronic components are mounted, an opposite surface, and a fitting hole that is defined by a through hole extending from the mounting surface to the opposite surface, the circuit board being arranged parallel or substantially parallel to the chassis with the mounting surface facing away from the chassis; and an on-board connector mounted to the mounting surface of the circuit board so as to cover the fitting hole, the on-board connector including: the engaging recess is configured to receive the board connecting portion into the space of the engaging recess via the fitting hole and the opening of the engaging recess, such that the board connecting portion penetrates the circuit board from the opposite surface to the mounting surface through the fitting hole and the opening of the engaging recess into the space of the engaging recess, and the output terminal is in contact with the board connecting portion to make a connection between the relay terminal and the on-board connector so that power is supplied to a discharge tube; the on-board connector includes a housing made of an insulating material; and the on-board connector is arranged along an edge portion of the circuit board, and the output terminal is arranged on an area of the housing on an opposite side of the edge portion, such that a sectional arrangement is provided.