Simulation Analysis and Experimental Verification of Mechanical Characteristics for Rocker Switches

doi:10.16628/j.cnki.2095-8188.2023.06.006

LOW VOLTAGE APPARATUS ›› 2023, Vol. 0 ›› Issue (6): 39-43.doi: 10.16628/j.cnki.2095-8188.2023.06.006

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Simulation Analysis and Experimental Verification of Mechanical Characteristics for Rocker Switches

SU Bin¹, HE Yubin¹, REN Wanbin¹, TIAN Shanmin², SHEN Huiyuan², PENG Meinan², MA Teng², HUANG Chaowen²

1. School of Electrical Engineering and Automation,Harbin Institute of Technology,Harbin 150001,China
2. Gongniu Electrical Apparatus Co.,Ltd,Cixi,315314,China

Received:2022-08-27 Online:2023-06-30 Published:2023-08-15

Abstract

Abstract:

Rocker switches is a commonly used hand-operated wall switch.In order to research the mechanical characteristics of the rocker switch,COMSOL Multiphysics finite element software is used to simulate the closing process of switch.Through the finite element simulation,the switching force is obtained and the reason of the closing bounce is clarified.The switching force curve and bounce waveform of the actual switch are obtained through experiments,and compared with the simulation results to verify the reliability of the simulation method.

Key words: rocker switch, mechanical characteristics, finite element simulation, switching force, closing bounce

CLC Number:

TM564.5

SU Bin, HE Yubin, REN Wanbin, TIAN Shanmin, SHEN Huiyuan, PENG Meinan, MA Teng, HUANG Chaowen. Simulation Analysis and Experimental Verification of Mechanical Characteristics for Rocker Switches[J]. LOW VOLTAGE APPARATUS, 2023, 0(6): 39-43.

Figures/Tables 11

References 8

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Simulation Analysis and Experimental Verification of Mechanical Characteristics for Rocker Switches

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