A wiring structure capable of realizing lossless compression

Through mechanical linkage, self-locking design, and real-time monitoring, the problems of unstable positioning and inaccurate pressure control of the terminals during the crimping process are solved, achieving efficient and safe connection through non-destructive crimping.

CN122418399APending Publication Date: 2026-07-17
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Filing Date
2026-04-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing crimping processes suffer from problems such as unstable terminal positioning, inaccurate pressure control, loose connections, and connection failures due to over- or under-pressure. Furthermore, they lack real-time monitoring methods.

Method used

It adopts a mechanical linkage and self-locking design, combined with motor-driven steel cable transmission, limit slide groove, inclined tooth plate meshing and real-time monitoring mechanism to ensure the precise clamping of the terminal and the stability of the crimping process. A pressure sensor is introduced to monitor the crimping force in real time to prevent over-pressure or under-pressure.

Benefits of technology

It achieves non-destructive crimping of wiring structures, improves the stability and safety of connections, ensures high quality and consistency of each crimping, reduces reliance on operational experience, and avoids the risk of connection failure.

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Abstract

本发明属于压接接线技术领域,尤其为一种可实现无损压接的接线结构,包括接线端子及底座,滑板上端固接有弧形夹板,滑板下端设有由驱动电机、钢索及固定块构成的夹紧机构,底座上还固接有安装框架,框架外壁螺纹连接有螺杆,螺杆与上压模间设有推进机构,上压模外壁固接有连接板,固定座内通过压簧连接有第二安装板,连接板与第二安装板间设有定位自锁机构,第二安装板上下端固接有侧板,侧板上与固定座内设有监测机构。本结构通过弧形夹板实现端子的快速精准预固定,利用驱动上压模垂直下压完成塑性连接,并结合斜面齿板自锁与压力传感器实时监测,有效防止了压接回弹与应力过载,从而在简化操作的同时显著提升了连接的可靠性与压接合格率。
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Citation Information

Patent Citations

  • Terminal crimping device

    CN118523142B