Prevent slow -witted structure and intelligent power module

• Main Authors: ZENG QIULIAN, YANG SHENGSONG, SHI CAIYUN, REN SIHAN
• Format: Patent
• Language: Chinese; English
• Published: 26.09.2017
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The utility model provides a prevent slow -witted structure, set up in the bottom plate of intelligent power module outside with on the frame, include: prevent slow -witted post and prevent slow -witted groove, prevent slow -witted post and prevent that slow -witted groove sets up at the bottom plate of intelligent power module outside with on the frame respectively, prevent that slow -witted post and the shape and the position of preventing slow -witted groove suit. Through above -mentioned mode, the utility model provides a pair of prevent slow -witted structure, set up on the bottom plate of intelligent power module and outer frame and prevent slow -witted post and stay the groove with preventing, guarantee the bottom plate of intelligent power module and frame shelf energy and correctly assemble. 本实用新型提供了种防呆结构，设置于智能功率模块的底板和外框架上，包括：防呆柱和防呆槽，所述防呆柱和防呆槽分别设置在智能功率模块的底板和外框架上，所述防呆柱和防呆槽的形状和位置相适应。通过上述方式，本实用新型提供的种防呆结构，在智能功率模块的底板和外框架上设置防呆柱和防呆槽，确保智能功率模块的底板和外框架能正确组装。