| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve reliability of a contact by a removal effect (self-cleaning effect) to dust, a foreign article and the like adhered at contact parts in a configuration in which a lens device is mounted to a mount engagement part of an imaging device main body along an optical axis and is secured without rotating the lens device.SOLUTION: An imaging device includes a mount part for engaging and securing a lens device mounted to a main body part. A plurality of contact parts provided for communication has a movable contact capable of moving to an optical axis direction while rotating, respectively. Upon insertion of the lens device into the mount part of the main body part, a stationary contact (lens contact terminal piece 104) of the lens device and a movable contact (movable contact terminal pin 141) thereof contact with each other. While a contact part (refer to a contact location 108a) of the movable contact in contact with the stationary contact rotates, the contact part moves to the optical axis direction and thereby contacts rub each other.</p> |
