Novel radiation-proof and pressure-resistant notebook computer backboard

The utility model relates to a novel radiation-proof and pressure-resistant notebook computer backboard which comprises a computer backboard body, a heat dissipation area is arranged on the computer backboard body, and a plurality of heat dissipation grooves are formed in the heat dissipation area. The computer backboard further comprises an abutting assembly arranged on the computer backboard, the abutting assembly comprises an abutting rod and a supporting rod, the supporting rod is hinged to the center of the abutting rod, and a plurality of clamping grooves are further formed in the computer backboard; the abutting rod rotates around the hinge point, then the supporting rod rotates around the hinge point, the end, deviating from the abutting rod, of the abutting rod abuts against the interior of the abutting groove, the supporting rod, the computer backboard and the abutting rod form a stable triangular structure, the end of the abutting rod abuts against the table top, and when the supporting rod is clam