Multifunctional practical training box

Abstract

The utility model discloses a multifunctional practical training box, comprising a main body structure; the main body structure comprises a box body and a box cover, the box cover is installed on the box body, and a practical training module used for practical training operation of the single-chip microcomputer is arranged in the box body; a sealing structure; the sealing structure comprises a surrounding edge and a sealing plate, the surrounding edge is arranged on the inner wall of the box body, the sealing plate is arranged on the inner top of the box cover, and when the box cover is closed, the sealing plate is attached to the surrounding edge; a ventilation structure; the ventilation structure comprises ventilation notches and a heat dissipation channel, the ventilation notches are formed in the two sides of the practical training module, the heat dissipation channel is formed in the center of the bottom of the box body, and a heat dissipation fan is installed in the heat dissipation channel. According to the practical training box, the practical training module is loaded, meanwhile, the practical training box has good sealing capacity, external dust and water spots are prevented from making contact with the practical training module through a gap between the box body and the box cover, electronic elements are prevented from being damaged, and it is guaranteed that the electronic elements have a dry and clean placing environment.

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