A 90 degree soldered copper bar type 4 core plastic connector
By designing power pin terminals and signal pin terminals with 90° angled socket housing inserts injection molded into the housing, combined with shielding and sealing structures, the problems of insufficient airtightness and electrical performance of traditional 4-core plastic connectors are solved, achieving higher vibration resistance and flexible application scenarios.
CN224418090UActive Publication Date: 2026-06-26YUEQING BADA OPTICAL ELECTRICAL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUEQING BADA OPTICAL ELECTRICAL TECH CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Traditional 4-core plastic connectors suffer from poor airtightness, limited electrical performance, poor vibration resistance, poor wear resistance, and limited application scenarios.
Method used
A socket housing insert with a 90° angled internal component for power and signal pin terminals was designed and injection molded. Combined with a shield, sealing structure, and foolproof positioning structure, an integrated connector design was achieved.
Benefits of technology
It improves the airtightness and electrical performance of the connector, enhances its vibration resistance, expands its application scenarios, and simplifies the assembly process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224418090U_ABST
Abstract
The utility model discloses a 90 degree welding copper strip type 4 core plastic connector with better air tightness and contact stability. The technical scheme is that the socket shell is arranged at 90 degree angle, the power plug pin terminal is arranged in the socket shell and the socket rubber core is arranged at the lower end of the socket shell, the power plug pin terminal is also arranged at 90 degree angle and is integrally formed in the socket shell, the power female terminal is arranged in the socket rubber core and is connected with the lower end of the power plug pin terminal, and the power female terminal is crimped with the power welding plug pin at the rear end.
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