Patent ID: 11882348
Assignee: MAINTECH CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  D  G | IPC G  H

Claim 0:
1. A monitoring camera device used for monitoring a device under a high-temperature and a humid environment, the monitoring camera device comprising:
a monitoring camera exposed to the device;
an inner housing section containing the monitoring camera; and
a housing section containing the inner housing section; and
a cooling air pipe for introducing cooling air into the housing section,
the housing section includes a cylindrical main body section and a rear cover section attached to a rear end of the main body section, and
the cooling air pipe is attached to the rear cover section, wherein
the rear cover section supports the inner housing section,
a gap section is provided between the housing section and the inner housing section, and
the cooling air flows through the gap section and is sprayed toward the front of the monitoring camera.