[1]张平均,嵇凯生,王颖,等.电连接器接触件接触特性仿真分析[J].福建工程学院学报,2023,21(03):264-268.[doi:10.3969/j.issn.1672-4348.2023.03.010]
ZHANG Pingjun,JI Kaisheng,WANG Ying,et al.Simulation analysis of contact characteristics of electrical connectors[J].Journal of FuJian University of Technology,2023,21(03):264-268.[doi:10.3969/j.issn.1672-4348.2023.03.010]
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电连接器接触件接触特性仿真分析()
《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]
- 卷:
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第21卷
- 期数:
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2023年03期
- 页码:
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264-268
- 栏目:
-
- 出版日期:
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2023-06-25
文章信息/Info
- Title:
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Simulation analysis of contact characteristics of electrical connectors
- 作者:
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张平均; 嵇凯生; 王颖; 李士勇; 王小红
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福建工程学院电子电气与物理学院
- Author(s):
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ZHANG Pingjun; JI Kaisheng; WANG Ying; LI Shiyong; WANG Xiaohong
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School of Electronic, Electrical Engineering and Physics, Fujian University of Technology
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- 关键词:
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电连接器; 接触件; 接触特性; 有限元法
- Keywords:
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electrical connectors; contacts; contact characteristics; finite element method
- 分类号:
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TM503
- DOI:
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10.3969/j.issn.1672-4348.2023.03.010
- 文献标志码:
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A
- 摘要:
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为研究电连接器接触件的接触特性,分析电连接器接触失效的原因,利用SOLIDWORKS 软件对电连接器进行建模,利用ANSYS Workbench 有限元分析软件中的静力学模块对电连接器接触件的插拔过程进行仿真,得到了接触件在插拔过程中插针的变形,应力分布以及插拔力与时间、位移的变化情况。分析结果表明,在插针凸包根部区域形变最为明显。有限元软件能够较好模拟接触件插拔过程中的接触特性,为电连接器接触可靠性提供依据,同时也为优化生产打下基础。
- Abstract:
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In order to study the contact characteristics of electrical connectors, the causes of contact failure of electrical connectors were analyzed, the model of electrical connector was built by using SOLIDWORKS software, and the process of plug and pull of electrical connector contact was simulated by using the statics module in the finite element analysis software of ANSYS Workbench. The deformation and stress distribution of the pins, as well as the changes of the force, time and displacement of the pins were obtained. Analysis results show that the deformation is most obvious at the root of the convex hull. The finite element software can simulate the contact characteristics of the contact parts well, which provides a basis for the contact reliability of electrical connectors and lays a foundation for the optimization of production.
参考文献/References:
[1] 贺占蜀,张远西,王培卓,等. 电连接器接触件的插拔和温升特性[J]. 华南理工大学学报(自然科学版),2017,45(4):59-65,80.[2] 李茜,李景育,陈星昊,等. 电连接器的概述和研究现状分析[J]. 环境技术,2021,39(6):115-119.[3] DUAN K,ZHU F L,LI Y,et al. Contact resistance investigation of electrical connector with different shrink range[C]∥2014 15th International Conference on Electronic Packaging Technology. Chengdu,China: IEEE,2014:1146-1149.[4] 黄波,李迅波,曾志,等. 高速背板连接器接触件插拔力数值仿真分析[J]. 机械设计与制造,2017(5):21-25.[5] 骆燕燕,武雄伟,田亚超,等. 冲击环境下电连接器接触性能研究[J]. 工程设计学报,2018,25(1):110-117.[6] 祁建德,陈微微,唐颖,等. 车用方形连接器插拔力分析[J]. 中国新技术新产品,2020(22):46-49.[7] HUANG B,LI X B,ZENG Z,et al. Mechanical behavior and fatigue life estimation on fretting wear for micro-rectangular electrical connector[J]. Microelectronics Reliability,2016,66:106-112.[8] 肖陈兵,黄海波. 电连接器接触件插拔特性研究[J]. 机械制造,2023,61(2):28-31,34.[9] 梁志伟,陈南波. 变流器常用电连接器接触性能及可靠性分析[J]. 机车电传动,2018(1):17-21,26.[10] 邵明坤,汤振,江浪,等. 电连接器接触件断裂失效分析[J]. 机电工程技术,2021,50(11):74-77.
更新日期/Last Update:
2023-06-25