Motor shell with good heat dissipation performance

By adding a support frame and mounting plate at the bottom of the motor housing, and adding a heat dissipation frame and thermal conduction plate on the sides, the problems of unstable installation and poor heat dissipation performance of traditional motor housing are solved, and higher installation stability and heat dissipation effect are achieved.

CN222691531UActive Publication Date: 2025-03-28NINGBO XINBOLI TECH CO LTD
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Patent Information

Application Number
CN202421316575.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-28
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

The traditional motor housing is not stable enough when installed and has poor heat dissipation performance, which leads to the motor being easily loosened and overheated during long-term use.

Method used

A motor case with good heat dissipation performance is designed. By installing a support frame and mounting plate at the bottom of the shell, and adding an extension plate and a rotating rod on the side of the installation plate, the extension plate is fixed with butterfly bolts to increase the contact area and improve installation stability; at the same time, a heat dissipation frame is added on the side of the shell and a heat conduction plate is inlaid, so that heat conduction plates are used to derive heat and fan blades to air to achieve better heat dissipation effect.

Benefits of technology

By increasing the installation contact area and adding thermal conduction plates and fan blades, the installation stability and heat dissipation performance of the motor housing have been significantly improved, avoiding the problems of motor loosening and overheating.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a motor housing with good heat dissipation performance, which comprises a housing body, the bottom of the housing body is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a mounting plate, the surface of the mounting plate is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a limiting block, and the rotating rod is sleeved with a fixing block. Threaded holes are formed in the surfaces of the fixing blocks, and extension plates are arranged on the side faces of the mounting plates. According to the motor shell with the good heat dissipation performance, the supporting frame is mounted at the bottom of the shell, the mounting plate is mounted at the bottom of the supporting frame, the extension plate is additionally arranged on the side face of the mounting plate, and the rotating rod and the limiting block are fixed to the side face of the mounting plate; the extension plates can be fixed by inserting butterfly bolts into the threaded holes and the extension plates, the contact area of the extension plates and the mounting position can be increased, and the extension plates and the mounting position can be fixed, so that the mounting is more stable.
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