A through-cylinder, shell-less connector

CN224502576UActive Publication Date: 2026-07-14

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Filing Date
2025-04-18
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Existing connectors are cumbersome to install, costly, have high contact resistance, and are inflexible in terms of space utilization.

Method used

Design a cylinder-through connector without a housing. The housing is integrated into the main unit housing. The cable is directly connected to the main unit interface, eliminating the need for screw installation. The design of limit sliders and elastic buckles enables convenient installation. The combination of shielding rings and sealing rings improves the connection stability and protection.

Benefits of technology

It simplifies the installation process, reduces labor and time costs, reduces contact resistance, saves space, and improves transmission efficiency and connector protection level.

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    Figure CN224502576U_ABST
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Abstract

The utility model discloses a kind of through-cylinder shellless connectors, including shell, shell is integrated on host computer shell, wiring harness is provided in shell, wiring harness is fixedly connected with cable.The utility model is integrated on host computer shell by shell, cancel screw mounting step, assembly process is greatly simplified, reduce manpower and time cost, overall cost also reduces along with it.In performance, abandon male and female terminal plug-in mode, change cable direct connection host interface, effectively reduce contact resistance, to improve transmission efficiency, further save the additional loss cost possibly brought by contact resistance.In space utilization, shell is integrated in host computer shell, overall volume is smaller, save space, installation space requirement is small.
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