公开(公告)号：US20210138450A1

公开(公告)日：2021-05-13

申请号：US17094927

申请日：2020-11-11

申请人： ESPEC CORP.

发明人： MASASHI TERAO

IPC分类号： B01L1/02

摘要： There is provided an image-capturing device for an environment forming apparatus used for the environment forming apparatus. The environment forming apparatus includes an environment forming chamber configured to be adjusted to a predetermined environment, and a through-hole configured to connect the environment forming chamber to an outside. The image-capturing device for the environment forming apparatus includes: a camera; an inner tubular member; an outer tubular member configured to cover the inner tubular member; and an air blower. A first ventilation space is formed by an inside of the inner tubular member, and a second ventilation space is formed between the inner tubular member and the outer tubular member. Air is blown toward the camera by the air blower via one of the first ventilation space and the second ventilation space, and is exhausted via the other of the first ventilation space and the second ventilation space.