A plug-in resistant blade terminal
By designing a height difference between the first and second contact areas of the female end in the insert terminal, and combining it with an auxiliary clamping structure and housing ribs, the problem of severe wear of the insert terminal during long-term insertion and removal is solved, achieving the effect of high current carrying capacity and long insertion and removal life.
CN116259996BActive Publication Date: 2026-03-27NANJING KANGNI NEW ENERGY AUTO PARTS CO LTD
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Patent Information
- Application Number
- CN202310480202.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-04-28
- Publication Date
- 2026-03-27
- Estimated Expiration
- 2043-04-28
AI Technical Summary
Technical Problem
Existing plug-in terminals suffer from severe wear in the contact area between the male and female terminals due to high elastic pressure during long-term insertion and removal, thus shortening their service life.
Method used
A novel plug-in terminal is designed with a height difference between the first and second contact areas of the female end, combined with an auxiliary clamping structure and housing ribs to reduce wear and improve contact stability.
Benefits of technology
It effectively reduces wear in the contact area between the male and female terminals, improves insertion and removal life, prevents detachment, enhances contact stability, and protects the service life of the male and female terminals.
✦ Generated by Eureka AI based on patent content.
Abstract
The application discloses a plug-resistant plug-in terminal, comprising a male end and a female end, the female end comprising a female conductor connecting area and an elastic opening contact area, the opening contact area comprising a female first contact area and a female second contact area, the female first contact area being one or more protruding parts on the female second contact area, the female second contact area being a conductive contact area, the male end comprising a male first contact area, a male second contact area and a male conductor connecting area arranged in sequence from front to back, and the male second contact area being provided with an avoiding part on both sides or a middle part for avoiding the female first contact area. The reliable design of the male end and the female end contact pair effectively reduces the abrasion of the male second contact area and the female second contact area, and high current and high plug-in life are obtained; meanwhile, the multiple design ensures a lower resistance after plugging, and improves the contact stability.
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