Stator terminal board and motor
By using a stator terminal block in the motor and connecting wires through wiring channels and wire holes, the problem of excessively long stator winding leads is solved, resulting in cost reduction and motor miniaturization.
CN224481543UActive Publication Date: 2026-07-10CHINA LEADSHINE TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA LEADSHINE TECH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
The stator winding leads in existing motors are too long, which increases costs and results in excessive axial length, hindering motor miniaturization.
Method used
A stator terminal block is adopted, including a terminal block body, a wiring channel, and a wire passage hole. By installing the connecting wire in the wiring channel and inserting the wire end into the wire passage hole to electrically connect with the connecting wire, the wiring between each stator winding is realized.
Benefits of technology
Reducing the length of the stator winding leads lowers costs, shortens the axial length of the motor, facilitates motor miniaturization, and improves wiring flexibility.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224481543U_ABST
Abstract
A stator terminal block and a motor are disclosed, relating to the field of motor technology. The stator terminal block includes: a terminal block body for mounting at the end of a stator; a wiring channel on the terminal block body extending circumferentially along the stator for mounting connecting wires; and multiple through holes on the terminal block body, penetrating the terminal block body, the through holes for stator winding leads to pass through, allowing the leads to be electrically connected to the connecting wires located in the wiring channel. During installation, the connecting wires are installed in the wiring channel, the leads are inserted into the through holes, and then the leads are electrically connected to the connecting wires, thus achieving wiring between the stator windings. The leads are connected via connecting wires mounted on the terminal block, allowing the lead length to be sufficient for insertion into the through holes, which helps reduce the length of the stator winding leads, lowers manufacturing costs, and shortens the axial length of the motor.
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