专利内容由知识产权出版社提供
专利名称：DEVICE FOR CONTROLLING THE ELECTRICAL
POWER SUPPLY OF A CIRCUIT FOR AVEHICLE, COMPRISING A BATTERY ANDCORRESPONDING ASSEMBLY
发明人：FOURNIER, Jonathan,ROUSSEIL,
Xavier,GOUMAIN, Xavier
申请号：EP16707704.9申请日：20160229公开号：EP3271993A1公开日：20180124
摘要：The invention relates to a device for controlling the electrical power supply of acircuit for a vehicle, said vehicle comprising: an electrical battery (2); an electrical energystorage element (C1), one terminal of which is connected to the first terminal (VBAT) ofthe battery and the other terminal of which is connected to an electrical earth; a firstcircuit (5), capable of consuming electricity coming from the electrical battery (2), andhaving first and second terminals respectively connected to the first and second
terminals (−VBAT, VBAT) of the battery (2); and electrical supply management means (QI)configured to allow or prevent the passage of electrical current between said electricalenergy storage element (C1) and said first circuit (5). Said control device comprisesdetection means (41) configured to detect a drop in voltage of the battery (2) below athreshold value, and command means (42) configured, in the event of detection of a dropin voltage of the battery below said threshold value, to command said electrical supplymanagement means (Q1) in order to prevent the passage of electrical current between
the electrical energy storage element (C1) and said first circuit (5).
申请人：Valeo Systemes Thermiques
地址：8, Rue Louis-Lormand La Verrière 78320 Le Mesnil Saint Denis FR
国籍：FR
代理机构：Metz, Gaëlle
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