Shenglan Technology Patents Self-Locking FFC/FPC Connector
In July 2026, Shenglan Technology (a Chinese connector manufacturer) was granted a utility model patent for a self-locking FFC/FPC connector (CN224520328U), designed to meet the growing demand for compactness, reliability, and stability in consumer and industrial applications .
Technical Innovation:
The connector features a slide-based unlocking mechanism with a pull tab for easy disengagement
The locking mechanism uses retaining clips with hooks that extend into the insertion slot
An unlocking part with a sloped guide surface disengages the lock when pulled
Key Benefits:
Compact design with strong locking force
Convenient unlocking mechanism
Meets client requirements for miniaturization and reliability
Significance: This patent demonstrates ongoing innovation in FFC/FPC connector mechanical design, particularly in enhancing locking reliability while maintaining ease of use in high-density applications .
