Fan heat dissipation structure for cable chamber of switch cabinet

• Main Authors: ZHANG LINGBAO, TIAN RUIBIN, LIU ZHUKUI, WANG ERGANG, LI QIANG
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2014
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model belongs to the technical field of heat dissipation of a switch cabinet, and specifically relates to a fan heat dissipation structure for a cable chamber of the switch cabinet. The fan heat dissipation structure for the cable chamber of the switch cabinet provided by the utility model is low in energy consumption and safe. According to the technical scheme, the fan heat dissipation structure for the cable chamber of the switch cabinet comprises a switch cabinet rear door plate and a switch cabinet top plate, an air blower is arranged at the outer side of the switch cabinet rear door plate. A guiding and locking plate, a support bending plate and a bus-bar room bending plate are arranged at the inner side of the switch cabinet rear door plate. An axial flow fan is further arranged at the outer side of the switch cabinet top plate. A microswitch is also arranged on the switch cabinet top plate. The fan heat dissipation structure for the cable chamber of the switch cabinet is applicable to the f