公开(公告)号：US20210288370A1

公开(公告)日：2021-09-16

申请号：US17255700

申请日：2019-06-05

申请人： Robert Bosch GmbH

发明人： Marcin Rejman ,  Benjamin Grauer ,  Thorsten Seidel ,  Mickael Segret

IPC分类号： H01M50/242 ,  B25F5/02 ,  H01M50/213 ,  H01M50/247 ,  H01M50/22

摘要： A rechargeable battery pack, in particular a rechargeable battery pack for a hand-held power tool. The rechargeable battery pack includes a housing in which at least one rechargeable battery cell is accommodated. It is provided that the rechargeable battery pack includes at least one protective element that is connected to the housing.

公开(公告)号：US11811250B2

公开(公告)日：2023-11-07

申请号：US17382530

申请日：2021-07-22

申请人： Robert Bosch GmbH

发明人： Arindam Haldar ,  Axel Kuhnle ,  Benjamin Grauer ,  Christian Wiedemann ,  Jan Breitenbach ,  Marcin Rejman ,  Tobias Mangold ,  Tobias Overbeck

IPC分类号： H02J7/00 ,  G01N25/72 ,  H01R13/66

CPC分类号： H02J7/00309 ,  G01N25/72 ,  H01R13/6683 ,  H02J7/0042

摘要： An electrical consumer system includes an electrical consumer with a first mating interface and a first plurality of electrical contacts, and a removable battery pack including a second mating interface and a second plurality of electrical contacts, the second mating interface configured to removably mate with the first mating interface such that the second plurality of contacts contact the first plurality of contacts. At least one of the first and second mating interfaces includes a temperature sensor configured to detect at least one of a temperature of the at least one of the first and second mating interfaces, and a temperature of the first or second electrical contacts of the at least one of the first and second mating interfaces.