| 摘要 |
PURPOSE:To provide an electrostatic-resistant structure of an electronic device capable of preventing accurately a malfunction of a circuit and damages on electronic parts due to static electricity. CONSTITUTION:Earth pins 8 are respectively arranged in positions closer to opening parts 1c, 1d of an outer casing 1a than mounting electronic parts 5, 6 and signal wiring patterns 4 of an electronic part mounting board 2, and earth patterns 3 are formed in an outer end opposing the opening parts 1c, 1d of the outer casing 1a in the electronic part mounting board 2, and the earth pins 8 are fixedly connected with the earth pattern 3 of the board 2. Further, the earth pins 8 are arranged in a higher position than a height of mounting electronic parts 7, 9 on the electronic part mounting board 2. |
