360-degree four-side heat dissipation hole structure of vehicle-mounted intelligent box

The utility model relates to the technical field of vehicle-mounted intelligent boxes, in particular to a 360-degree four-side heat dissipation hole structure of a vehicle-mounted intelligent box. The inner cylinder comprises a first shell; a plurality of groups of first heat dissipation holes are formed in the outer wall of the first shell in an annular array distribution manner; the outer cylinder comprises a second shell; the second shell is movably connected to the outer wall of the first shell in a sleeving manner; an annular groove is formed in the outer wall of the second shell; a plurality of groups of second heat dissipation holes are formed in the side wall, close to the inner cylinder, of the annular groove in an annular array manner; and the second heat dissipation holes are movably communicated with the first heat dissipation holes. The practicability of the intelligent box is improved. 本实用新型涉及车载智能盒技术领域，特别涉及一种车载智能盒360度四侧散热孔结构种。所述内筒包括第一壳体；所述第一壳体的外壁上呈环形阵列分布开设有若干组第一散热孔；所述外筒包括第二壳体；所述第二壳体活动套接在第一壳体的外壁上