第2期2023年4月机电元件ELECTROMECHANICALCOMPONENTSVol.43No.2Apr.2023收稿日期:2022-11-02研究与设计可拆卸压接式电缆组件锁紧结构设计及仿真王乐义,鲍小会,程利娟,郑学飞(中航光电科技股份有限公司,河南洛阳,471003)摘要:可拆卸压接式电缆组件因其适用性强,可靠性高,使用方便等优点在武器装备中得到广泛应用。锁紧结构是保证电缆组件有效连接及可靠接触的关键因素。电缆组件锁紧结构设计包括解锁行程和材料在锁紧和解锁状态的弹性性能两个关键因素。设计3种电缆组件锁紧结构,利用数学模型计算解锁行程,采用仿真软件对锁紧状态及解锁过程进行仿真,验证各结构优缺点,为电缆组件锁紧结构的设计提供依据。关键词:锁紧结构;解锁行程;弹性性能;解锁过程Doi:10.3969/j.issn.1000-6133.2023.02.002中图分类号:TP391.9文献标识码:A文章编号:1000-6133(2023)02-0010-05DesignandSimulationofLockingStructureofRemovableCrimpingCableAssemblyWANGLe-yi,BAOXiao-hui,CHENGLi-juan,ZHENGXue-fei(AVICOptoelectronicTechnologyCo.,Ltd.,Luoyang,Henan,471003)Abstract:Removablecrimpedcableassemblyhasbeenwidelyusedinweaponsandequipmentduetoitsad-vantagesofstrongapplicability,highreliabilityandconvenientuse.Itslockingstructureisthekeyfactortoensureeffectiveconnectionandreliablecontactofcableassembly.Thelockingstructuredesignofthecableassemblyin-cludestwokeyfactors:theunlockingstrokeandtheelasticpropertiesofthematerialsinlockingstateandunlockingprocess.Threekindsofcableassemblylockingstructuresweredesigned,themathematicalmodelwasusedtocal-culatetheunlockingstroke,thesimulationsoftwarewereusedtosimulatethelockingstateandunlockingprocess,verifytheadvantagesanddisadvantagesofeachstructure,provideabasisforthedesignofcableassemblylockingstructure.Keywords:lockingstructure,unlockingstroke,elasticperformance,unlockingprocess1引言可拆卸压接式电缆组件作为通用性产品,可广泛用于军事装备系统中印制板之间及印制板与其他设备之间的电气连接、信号和能量传递[1、2],如图1所示。可拆卸压接式电缆组件,因其安装、拆卸方便,可靠性高,用途广泛等优点,特别适合航空、航天、无人设备、车载设备等对安全性、机动性、可维修性、产品可靠性和环...