Anti-overheating structure of stepper motor
By linking the thermal drive component and the sliding component, the stepper motor can be automatically adjusted and cooled, which solves the problem of stepper motor overheating, improves heat dissipation efficiency and extends service life.
CN224418620UActive Publication Date: 2026-06-26SHENZHEN QUANXINCHENG TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN QUANXINCHENG TECH CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Stepper motors are prone to overheating in poorly ventilated or high-temperature environments, leading to heat buildup that cannot be dissipated in time, thus affecting their service life.
Method used
A thermal drive component is used to convert the heat generated by the stepper motor into power, which drives the sliding component to drive the cooling component to blow air and dissipate heat. An auxiliary component is used to introduce external cold air for auxiliary cooling.
Benefits of technology
It achieves automatic temperature adjustment of the stepper motor, improves heat dissipation efficiency, and extends service life.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224418620U_ABST
Abstract
The utility model discloses a kind of anti-overheating structures of stepping motor, it is related to motor protection technical field, comprising: shell and heat dissipation component, the shell is installed on the surface of stepping motor, and there is gap between the cavity of shell and stepping motor;The heat dissipation component includes: thermal drive component, sliding component, auxiliary component and cooling component, the thermal drive component is set in gap, and the thermal drive component is fixedly connected on the surface of stepping motor, and thermal drive component is used to convert the heat generated by stepping motor into power;The telescopic end of the thermal drive component is fixedly connected with sliding component, and the thermal drive component drives sliding component to move;The sliding component is fixedly connected with cooling component, and the sliding component is used to drive cooling component to slide;The surface of the thermal drive component is fixedly connected with auxiliary component, and the utility model can automatically adjust cooling and heat dissipation, and improve service life.
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