Dustproof cooling device of electric actuator

• Main Authors: HAN XIAOJUN, LIU LINXIA, WANG PEIGUANG
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model relates to the technical field of electric actuators, discloses a dustproof cooling device of an electric actuator, and solves the technical problems that the electric actuator can be cooled through a cooling pipe and a fan, but cooling liquid needs to be circularly conveyed through a circulating pump, the structure is complex, and the circulating pump and the cooling pipe are inconvenient to arrange. Comprising a base and a dustproof shell, a limiting plate and an air supply assembly are fixedly arranged in the base, one side of the limiting plate is connected with an air filter element in a clamped mode, a channel is formed in the surface of the limiting plate, a ventilation opening is formed in one side of the base, a protective net is fixedly arranged on the surface of the ventilation opening, and a round pipe is fixedly arranged in the middle of the bottom end of the base; the temperature in the dustproof shell can be monitored in real time through the normally-open temperature control