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    • 4. 发明专利
    • Exposed live part isolator of fuel cell stack
    • 燃料电池堆的暴露部分隔离器
    • JP2014130798A
    • 2014-07-10
    • JP2013103482
    • 2013-05-15
    • Hyundai Motor Company Co Ltd現代自動車株式会社Yura Corporation Co Ltdユラ コーポレーション カンパニー リミテッド
    • KIM JOO-HANAN BYUNG KISUH JUNG DOKUM YOUNG BUMOHM KI WOOKJUNG GIL WOO
    • H01M8/24H01R9/22
    • H01M8/02Y02E60/50
    • PROBLEM TO BE SOLVED: To provide an exposed live part isolator of fuel cell stack having a structure for insulating a collector terminal formed on an end plate of the fuel cel stack, and an exposed live part being exposed to the outside when fastening a bus bar and for preventing short circuit, and applicable to a plurality of output terminals in single shape, and capable of ensuring prevention of assembly error and easy assembling depending on the application place.SOLUTION: An exposed live part isolator includes a collector terminal 32 composed of an insulating material and formed on an end plate 31 of a fuel cell stack, and a protector 10 for insulating in a system surrounding an exposed live part where a connection 21 of a bus bar 20 is fastened. The protector 10 consists of a protector body 11 in contact with the end plate 31, and internally housing the connection 21 of the collector terminal 32 of the end plate 31 being fastened by a bolt 33 and the bus bar 20, and a protector cover 12 coupled with the protector body 11 and covering the exposed live part.
    • 要解决的问题:提供一种具有用于绝缘形成在燃料电池堆的端板上的集电极端子的结构的燃料电池堆的暴露的带电部隔离器,以及暴露的带电部分,当紧固总线时暴露于外部 并且用于防止短路,并且可应用于单个形状的多个输出端子,并且能够确保防止组装误差并且根据应用场所容易组装。解决方案:暴露的带电部分隔离器包括集电极端子32,其由 绝缘材料形成在燃料电池堆的端板31上,保护器10用于在围绕母线20的连接21的暴露的带电部分周围的系统中绝缘。 保护器10包括与端板31接触的保护器主体11,并且内部容纳由螺栓33和母线20紧固的端板31的集电端子32的连接部21和保护器盖12 与保护体11连接并覆盖暴露的带电部分。