Insulated wire core and cable
CN224696512UActive Publication Date: 2026-08-28APTIV ELECTRIC SYST CO LTD
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Patent Information
- Application Number
- CN202521832174.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-26
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-08-26
AI Technical Summary
Technical Problem
相关技术中，采用更小截面积的0.22 mm2导芯虽能降低重量，但无法满足USCAR-21标准50N的拉拔力要求
Benefits of technology
[0007]本申请实施例的绝缘线芯，芯体的高刚性为压接过程提供支撑，使线缆压接点突破90N抗拉强度，满足USCAR-21对微型线缆的拉脱力要求。
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Smart Images
Figure CN224696512U_ABST
Abstract
The application discloses an insulated wire core and a cable, and belongs to the technical field of vehicle cables, wherein the insulated wire core comprises a core wire and an insulation layer; the core wire comprises at least two filaments, each filament comprises a core body and a copper layer, and the copper layer is arranged on the core body; the insulation layer covers the core wire; and the diameter of each filament is 0.10mm-0.60mm. The high rigidity of the core body provides support in the crimping process, so that the tensile strength of the cable crimping point exceeds 90N, and the requirement of USCAR-21 on the pull-off force of the micro cable is met.
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