Battery pack plug-in fixing device

The utility model provides a battery pack plug-in fixing device. A high voltage insulation block is fixedly connected to a base. The high voltage insulation block is provided with a positive electrode connecting portion and a negative electrode connecting portion. An insulation rib for isolating the...

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Bibliographische Detailangaben
Hauptverfasser:	JIANG DIANSHUANG, ZHANG YOULIANG, WANG CHUN, ZHAO JIUZHI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model provides a battery pack plug-in fixing device. A high voltage insulation block is fixedly connected to a base. The high voltage insulation block is provided with a positive electrode connecting portion and a negative electrode connecting portion. An insulation rib for isolating the positive electrode connecting portion from the negative electrode connecting portion is arranged between the positive electrode connecting portion and the negative electrode connecting portion. A wire harness led in from the positive electrode of a battery pack and the positive electrode of a high voltage cable are connected to the positive electrode connecting portion. A wire harness led in from the negative electrode of the battery pack and the negative electrode of the high cable are connected to the negative electrode connecting portion. The positive electrode connecting portion, the negative electrode connecting portion and a battery pack shell are isolated by the high voltage insulation block. The insulation performance of the high voltage connecting portion is improved, and the safety and reliability of the high voltage connecting portion are improved. The insulation rib is arranged between the positive electrode connecting portion and the negative electrode connecting portion, so that unsafe phenomena of lap short circuit, ignition and the like between the positive electrode and the negative electrode are avoided.