Patent ID: 8755183

Claim:
A car electric equipment case module comprising: a housing having a side wall, a containing space and a first ventilator formed on the side wall; a covering structure comprising: a first casing assembled to the housing; and a first block wall connected to the first casing and extending outside the side wall to cover the first ventilator, wherein a gap is between the first block wall and the side wall to form an air channel connected the first ventilator between the first block wall and the side wall; an electric equipment set configured in the containing space; and a fan configured in the housing, the fan being suitable for providing an air flow, wherein a second ventilator is formed on the housing or the covering structure, the air flow flows into the containing space through the air channel and the first ventilator and flows out through the second ventilator or flows into the containing space through the second ventilator and flows out through the first ventilator and the air channel.