Busbar of EPS power steering motor
By designing the busbar of the EPS power steering motor, adopting an annular structure and a centrally symmetrical busbar structure, and directly welding the terminal structure, the problem of poor space and contact in the existing technology is solved, and a higher space utilization rate and a more secure installation are achieved.
CN119651971APending Publication Date: 2025-03-18LANGFANG GOLDRAIN ZHITONG TECH CO LTD
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Patent Information
- Application Number
- CN202411986470.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
The busbars in the prior art occupy a large space in the axial direction and increase the risk of poor contact.
Method used
A busbar of EPS power steering motor is designed, and two sets of centrally symmetrical busbar structures are arranged in the installation body with an annular structure, and directly welded through the terminal structure to reduce transition parts.
Benefits of technology
By reducing the transition parts, the overall volume is reduced, the space utilization is improved, the risk of poor contact is reduced, and the integrated injection molding structure makes the installation more secure.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a busbar of an EPS power-assisted steering motor, the EPS power-assisted steering motor comprises a stator assembly, the stator assembly comprises a stator iron core and a winding arranged in the stator iron core, an insulation framework is arranged between the stator iron core and the winding, the busbar is connected with the insulation framework, the busbar comprises a busbar assembly, the busbar assembly comprises a mounting body, and the mounting body is provided with a mounting hole; two groups of confluence sheet structures are arranged in the mounting body in a central symmetry manner, terminal structures are welded on the confluence sheet structures, and the mounting body, the confluence sheet structures and the terminal structures are integrally injection-molded; compared with the prior art, the terminal structure and the confluence sheet structure are directly welded, so that the number of transition pieces is reduced, risks caused by poor contact can be avoided, the size is reduced, the space utilization rate is improved, and the installation body, the confluence sheet structure and the terminal structure can be firmly connected through the integral injection molding structural form.
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