Die-casting aluminum waterproofing box

Abstract

The invention discloses a die-casting aluminum waterproofing box including a box body and a bottom box. The side wall of the box body is provided with lead outlets and pressure holes, a connecting flange is arranged at a box body opening, reinforcing ribs are arranged along the connection part of the connecting flange and the box body side wall, a plurality of parallel grooves are arranged in the outer side surface of the bottom of the box body, and the depth of the grooves occupies 1 / 3-2 / 3 of the depth of the bottom of the box body. The waterproofing box is simple in structure, and the overpressure resistance intensity under the sealing state of the box body is improved and the sealing performance of the box body is guaranteed because the reinforcing ribs are arranged at the connection part of the connecting flange and the box body side wall, and meanwhile, the grooves are arranged in the bottom of the box body, so that the heat exchange area of the box body is improved through grooves, and water can pass through the groove bodies. Because of the temperature difference, the flowing performance of water in the grooves in the surface of the box body and the heat exchange efficiency are improved. Because the pressure holes are arranged in the box body, the sealing performance of the box body can be detected without repeatedly detaching the box body, and the assembling efficiency of the box body is improved.

Description

technical field [0001] The invention relates to a waterproof box, in particular to a die-casting aluminum waterproof box for underwater electronic equipment. Background technique [0002] At present, fountain equipment is often installed in public places. Circuit control is usually required for this kind of equipment. These electronic equipment are usually installed below the water surface for the convenience of installation, so the protection requirements for such electronic equipment will be relatively high. Traditional The problem with the waterproof box is that the equipment is heavy, and it is inconvenient to assemble and install. Due to the heavy structure, it also poses a big challenge to the heat dissipation of the equipment in the waterproof box. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a die-cast aluminum waterproof box for underwater electronic equipment, which can reduce the weight of the box b...

AI Technical Summary

Problems solved by technology

[0002] At present, fountain equipment is often installed in public places. Circuit control is usually required for this kind of equipment. These electronic equipment are usually installed below the water surface for the convenience of installation, so the protection requirements for such electronic equipment will be relatively high. Traditional The problem with the waterproof box is that the equipment is heavy, and it is inconvenient to assemble and install. Due to the heavy structure, it also poses a big challenge to the heat dissipation of the equipment in the waterproof box.

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