Connector and connector structure
By employing a double-layer outer conductor structure in the connector and utilizing the close overlap design between the second and first connection parts, the problems of noise leakage and intrusion are solved, achieving more efficient shielding performance and ensuring signal stability.
CN115668660BActive Publication Date: 2026-06-30AUTONETWORKS TECH LTD +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- AUTONETWORKS TECH LTD
- Filing Date
- 2019-12-18
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
In existing connectors, there is a gap between the outer conductor and the crimping component, which causes noise leakage from the core wire of the shielded wire or intrusion of external noise, affecting the shielding performance.
Method used
The double-layer outer conductor structure is adopted, with the second connection overlapping the outer side of the first connection to reduce the gap. The inner surface of the second connection is in close contact with the outer surface of the first connection to form a tight enclosure, suppressing noise leakage and intrusion.
Benefits of technology
It effectively improves the shielding performance of the connector, suppresses noise transmission, and ensures signal stability and reduces electromagnetic interference.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115668660B_ABST
Abstract
A female connector (12) is connected to the end of a shielded wire (11) whose outer periphery is surrounded by braided wire (14). The connector comprises: a female terminal (18) connected to a core wire (16); an insulating dielectric body (19) surrounding the female terminal (18); a first outer conductor (33) having a cylindrical portion (35) surrounding the dielectric body (19), a connecting plate portion (36) overlapping the braided wire (14), and a first connecting portion (37) connecting the cylindrical portion (35) and the connecting plate portion (36); and a second outer conductor (34) having a rear crimping portion. (45), front crimping part (44) and second connecting part (46), rear crimping part (45) crimps braided wire (14) and connecting plate part (36) from the outside of braided wire (14) and connecting plate part (36), front crimping part (44) crimps cylindrical part (35) from the outside of cylindrical part (35), second connecting part (46) connects rear crimping part (45) and front crimping part (44) in such a state that at least a portion of second connecting part (46) overlaps with the outside of first connecting part (37), the outer periphery of core wire (16) is surrounded by first connecting part (37) and second connecting part (46).
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