Containment heatsink for packaged battery cells

    公开(公告)号:US11081738B2

    公开(公告)日:2021-08-03

    申请号:US15912602

    申请日:2018-03-06

    摘要: An apparatus for cooling and containing packaged battery cells includes a first structure disposed on a printed circuit board for encasing a first battery cell, the first battery cell being electrically coupled to the circuit board, the first structure includes an external surface and an internal surface defining a first cavity in which the first battery cell is located. The apparatus further includes a first seal surrounding the first battery cell between the printed circuit board coupled to the first structure. The apparatus further includes a first thermal interface material located in the first cavity, wherein a first portion of the first thermal interface material is thermally coupled to an interior surface and a second portion of the first thermal interface material is thermally coupled to the first battery cell. The apparatus further includes a plurality of heatsink fins located on the external surface of the first structure.

    CONTAINMENT HEATSINK FOR PACKAGED BATTERY CELLS

    公开(公告)号:US20190280352A1

    公开(公告)日:2019-09-12

    申请号:US15912602

    申请日:2018-03-06

    IPC分类号: H01M10/613 H01M2/02

    摘要: An apparatus for cooling and containing packaged battery cells includes a first structure disposed on a printed circuit board for encasing a first battery cell, the first battery cell being electrically coupled to the circuit board, the first structure includes an external surface and an internal surface defining a first cavity in which the first battery cell is located. The apparatus further includes a first seal surrounding the first battery cell between the printed circuit board coupled to the first structure. The apparatus further includes a first thermal interface material located in the first cavity, wherein a first portion of the first thermal interface material is thermally coupled to an interior surface and a second portion of the first thermal interface material is thermally coupled to the first battery cell. The apparatus further includes a plurality of heatsink fins located on the external surface of the first structure.

    BLAST TUBING FOR PACKAGING BATTERY CELLS
    6.
    发明申请

    公开(公告)号:US20190280354A1

    公开(公告)日:2019-09-12

    申请号:US15912601

    申请日:2018-03-06

    摘要: An apparatus for containing battery cells includes a containment structure disposed on a printed circuit board for encasing a first battery cell, the first battery cell being electrically coupled to the printed circuit board, the containment structure being a first blast plate structure coupled a first blast tube structure. The apparatus further includes the first blast tube structure partially surrounding the first battery cell, where a bottom surface of a first end of the first blast tube structure is coupled to a top portion of the printed circuit board. The apparatus further includes the first blast plate structure coupled to a top surface of a second end of the first blast tube structure. The apparatus further includes a first thermal interface material at least partially surrounding the first battery cell, where the first thermal interface material is located between the first battery cell and the first blast tube structure.

    COOLED CONTAINMENT COMPARTMENTS FOR PACKAGED BATTERY CELLS

    公开(公告)号:US20190296402A1

    公开(公告)日:2019-09-26

    申请号:US16439906

    申请日:2019-06-13

    摘要: An air plenum assembly includes a first plenum for cooling, where the first plenum includes an inlet for air intake located at a first side of the first plenum. The air plenum assembly further includes a second plenum for exhausting heated air, where the second plenum includes an outlet for exhausting air located at a first side of the second plenum. The air plenum assembly further includes a first aperture located on a first side of the first plenum for directing air from the inlet at the first side of the first plenum to a first compartment and includes a first vent located on a first side of the second plenum for exhausting air away from the first compartment towards the outlet at the first side of the second plenum. The first compartment is isolated from surrounding battery compartments by at least two thermal separators.

    Cooled containment compartments for packaged battery cells

    公开(公告)号:US10374264B2

    公开(公告)日:2019-08-06

    申请号:US15800303

    申请日:2017-11-01

    摘要: An air plenum assembly includes a first plenum for cooling, where the first plenum includes an inlet for air intake located at a first side of the first plenum. The air plenum assembly further includes a second plenum for exhausting heated air, where the second plenum includes an outlet for exhausting air located at a first side of the second plenum. The air plenum assembly further includes a first aperture located on a first side of the first plenum for directing air from the inlet at the first side of the first plenum to a first compartment and includes a first vent located on a first side of the second plenum for exhausting air away from the first compartment towards the outlet at the first side of the second plenum. The first compartment is isolated from surrounding battery compartments by at least two thermal separators.

    Cooled containment compartments for packaged battery cells

    公开(公告)号:US10374263B2

    公开(公告)日:2019-08-06

    申请号:US15682578

    申请日:2017-08-22

    摘要: An air plenum assembly includes a first plenum for cooling, where the first plenum includes an inlet for air intake located at a first side of the first plenum. The air plenum assembly further includes a second plenum for exhausting heated air, where the second plenum includes an outlet for exhausting air located at a first side of the second plenum. The air plenum assembly further includes a first aperture located on a first side of the first plenum for directing air from the inlet at the first side of the first plenum to a first compartment and includes a first vent located on a first side of the second plenum for exhausting air away from the first compartment towards the outlet at the first side of the second plenum. The first compartment is isolated from surrounding battery compartments by at least two thermal separators.