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US 2020/0052257 A1Published application
Battery pack
AssigneeBlack & Decker Inc.
InventorsMatthew J. Stanton, Matthew J. Velderman, Daniel J. White, Kevin Alston
Life of this patent
Estimating the term…
Abstract
A battery pack having a battery housing that defines a cavity for receiving a plurality of battery cells. The battery pack cavity is sealed from the air outside the battery pack housing to prevent water and other contaminants from reaching the plurality of battery cells.
Claims10
A battery pack comprising:
- a housing comprising a lower housing and upper housing assembled together at a parting line to form an internal cavity;
- the lower housing and the upper housing each including a mating surface, wherein the mating surface of the lower housing mates with the mating surface of the upper housing at the parting line;
- a groove formed in one of the lower housing mating surface and the upper housing mating surface and a tongue formed in the other of the lower housing mating surface and the upper housing mating surface;
- a sealing material positioned in the groove to provide a seal between the lower housing and the upper housing when the lower housing and the upper housing are assembled;
- a terminal block;
- a sealing material surrounding the terminal block;
- and
- a wall extending from an interior surface of the upper housing wherein the wall mates with the sealing material surrounding the terminal block.
5 more elements
A battery pack comprising:
- a housing comprising a lower housing and upper housing assembled together at a parting line to form an internal cavity;
- a plurality of battery cells positioned in the internal cavity;
- a latch receiving cavity formed in the upper housing and a latch for affixing the housing to an external device, the latch received in the latch receiving cavity, the latch receiving cavity sealed from the internal cavity.
Dependencies are inferred from the claim text.