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Preliminary Experimental Study on the Insertion and Withdrawal Characteristics of Blade and Receptacle Pair

  • School of Electrical Engineering and Automation, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The structure and dimensions of blade and receptacle pair directly influence the insertion and withdrawal process and current carrying capability of electrical connectors. In this paper, a commercial blade and receptacle pair is selected for analytical and experimental studies. Firstly, the relevant mathematic model for insertion and extraction force calculation is presented. Next, the typical waveforms of insertion/extraction force, contact resistance and deflection of receptacle are measured simultaneously and interpreted explicitly. The effects of motion speed and assembling position on the insertion characteristics are compared and analyzed. Finally, under the repetitive mechanical insertion and withdrawal experiments, the degradation behavior and associated physical mechanism are determined.

Original languageEnglish
Title of host publicationElectrical Contacts 2019 - Proceedings of the 65th IEEE Holm Conference on Electrical Contacts, Holm 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages184-191
Number of pages8
ISBN (Electronic)9781728136844
DOIs
StatePublished - Sep 2019
Externally publishedYes
Event65th IEEE Holm Conference on Electrical Contacts, Holm 2019 - Milwaukee, United States
Duration: 14 Sep 201918 Sep 2019

Publication series

NameElectrical Contacts, Proceedings of the Annual Holm Conference on Electrical Contacts
Volume2019-September
ISSN (Print)0361-4395

Conference

Conference65th IEEE Holm Conference on Electrical Contacts, Holm 2019
Country/TerritoryUnited States
CityMilwaukee
Period14/09/1918/09/19

Keywords

  • Connector
  • contact resistance
  • deflection
  • degradation behavior
  • insertion force

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