| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus with an opening/closing cover for maintenance which has no shrinks in a molding on its outside appearance and the optical opening/closing state of which can appropriately be detected even with a simple configuration. <P>SOLUTION: The electronic apparatus 1 is equipped with an apparatus body 10, the opening/closing cover for maintenance 17 openably/closably attached to the apparatus body 10, and an optical detection member 8 installed inside the apparatus body 10 and detecting the opening/closing state of the opening/closing cover 17. The opening/closing cover 17 is composed of a synthetic resin molding body integrally provided with a light shielding projecting piece 9 acting on the optical detection member 8 on an inner surface of a plate type cover body 170. The light shielding projecting piece 9 is formed such that its thickness D1 does not cause the shrinks when molding on the cover body 170 in relation between the thickness D1 and plate thickness D of the cover body 170, and is formed to have such a cross sectional shape that effective light shielding width D2 to the optical detection member 8 is larger than the thickness D1. <P>COPYRIGHT: (C)2010,JPO&INPIT |
