公开(公告)号：US11882348B2

公开(公告)日：2024-01-23

申请号：US17598754

申请日：2020-03-18

申请人： MAINTECH CO., LTD.

发明人： Hiroshi Sekiya ,  Hitomaru Sakata ,  Koji Murayama

IPC分类号： H04N23/51 ,  G03B17/02 ,  G03B17/55

CPC分类号： H04N23/51 ,  G03B17/02 ,  G03B17/55

摘要： To provide a monitoring camera device capable of stably shooting a device under a high-temperature environment. The present invention is directed to a monitoring camera device A used for monitoring a device under a high-temperature environment, the monitoring camera device A including a monitoring camera 1, a housing section 3 containing the monitoring camera 1, and a cooling air pipe 8 for introducing air into the housing section 3, in which the housing section 3 includes a cylindrical main body section 31 and a rear cover section 7 attached to a rear end of the main body section 31, and the cooling air pipe 8 is attached to the rear cover section 7.