一种电机限位器头部结构
By designing a motor limiter head structure with bidirectional button control and an elastic reset mechanism, the problem of inconsistent sensitivity of tubular motors when encountering resistance in different assembly states is solved, ensuring that the motor can stop in time in any direction, thus improving the service life and safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU WISTAR MECHANICAL& ELECTRIC TECH CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
When the existing tubular motor encounters an obstruction in the left-side and right-side mounting states, the rotation direction of the limit switch is different, resulting in different directions of reaction force. The obstruction sensitivity of a single switch button is different under different rotation directions, which may cause delays or misjudgments in the triggering of the stop upon encountering an obstruction, affecting the normal operation of the equipment and potentially causing safety accidents.
A motor limit switch head structure was designed, which adopts a two-way button control mechanism and an elastic circumferential reset mechanism. Through the design of the rotating seat and the impact block, the limit switch can contact the switch button in any direction. Combined with the elastic reset mechanism, it ensures that the motor can stop in time in any direction, thus improving the user experience.
This technology enables timely motor stopping in any direction, improving equipment lifespan and safety, and ensuring sensitive response and stable operation of the motor when encountering obstacles.
Smart Images
Figure CN224520859U_ABST