| 摘要 |
PURPOSE:To provide wiring board connection structure in a measuring instrument capable of preventing deflection of an electrical connection part against screwing force of a screw for electrical connection, etc., even if a thin wiring board for relay is used and without spoiling freedom of designing. CONSTITUTION:A terminal 6 provided on an electrical connection part 51 provided on the back side of an inner machine 3 to drive an indicating needle 2 and projected at a position out of the inner machine 3 and a rib 40 screwed into the terminal 6 passing through a back plate 10 from a main wiring board 11 provided along the back surface of the back plate 10 of a case 9 and holding screwing force generated on the side of a photoconductive tube 4 at the time of electrically connecting the main wiring board 11 and the terminal 6 are provided. |
