Effective heat dissipation moisture-proof electric control cabinet

• Main Authors: CAO JINGWEN, XIONG XIN, ZHANG WENLIANG, WAN ZHIHUI, HUANG HAO
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

A moisture-proof electric control cabinet capable of effectively dissipating heat comprises a shelving device and a bottom box, the shelving device is of a hollow structure, the bottom of the shelving device is connected with the top of the bottom box, and the shelving device comprises a left half cylinder body, a right half cylinder body, a left half cover body, a right half cover body and an air outlet pipe; the left half cylinder and the right half cylinder are in butt joint to form a cylinder with an opening in the upper end, and through holes are formed in the left half cylinder and the right half cylinder. The left half cover body and the right half cover body are in butt joint to form a hollow hemisphere. The tops of the left and right half cylinders are embedded into the bottoms of the left and right half covers for rotary connection; a plurality of balls are arranged at the bottoms of the left half cylinder and the right half cylinder, and the bottoms of the balls are in contact with the top surface