| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a grounding connection structure for electronic devices which can reduce the number of parts necessary for fixing a substrate and forming a ground on the substrate. <P>SOLUTION: The grounding connection structure is constructed in an electronic device. The electronic device has an installation base formed with a screw receiving part 42 into which a screw member 5 is inserted. The screw member 5 is inserted into the screw receiving part 42 penetrating through a substrate 3, and thereby the substrate 3 is secured to a surface of the installation base. The substrate 3 includes a metallic part that functions as a grounding part. A metal plate 7 to be connected to an earth is provided at a position on a back side of the installation base. The screw receiving part 42 penetrates through the installation base from its front surface to back surface, while the screw member 5 has conductivity and is electrically connected to the metallic part of the substrate 3. An edge of the screw member 5 is provided with an electric connector 6 for electrically connecting the screw member 5 and the metal plate 7. <P>COPYRIGHT: (C)2012,JPO&INPIT |
