PROBLEM TO BE SOLVED: To completely restrain a high-frequency sound from a switch element from leaking to the outside, using a simple and compact configuration.SOLUTION: An electric connection device 92 includes: a junction board 28; main contactors 46a, 46b mounted on the junction board 28; and covering members 88a, 88b provided to cover the main contactors 46a, 46b. The covering members 88a, 88b are formed from a material with insulation quality and sound insulation.SELECTED DRAWING: Figure 2
【課題】簡単且つコンパクトな構成で、スイッチ素子からの高周波音が外部に漏れることを確実に抑制することを可能にする。【解決手段】電気接続装置92は、ジャンクションボード28、前記ジャンクションボード28に設けられるメインコンタクタ46a、46b、及び前記メインコンタクタ46a、46bを覆って設けられるカバー部材88a、88bにより構成される。カバー部材88a、88bは、絶縁性及び防音性を有する材料で構成される。【選択図】図2
ELECTRIC CONNECTION DEVICE AND ELECTRIC VEHICLE HAVING THE SAME
電気接続装置及びこれを搭載する電動車両
2016-05-23
Patent
Electronic Resource
Japanese
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