公开(公告)号：US20240021949A1

公开(公告)日：2024-01-18

申请号：US17811952

申请日：2022-07-12

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： James Hoglund ,  James Dulaney ,  Brian Mooney ,  Chi T. Tran ,  Daniel Wodarcyk ,  Michael Wuensch

IPC: H01M50/291 ,  H01M50/247 ,  H01M50/262 ,  H01M50/244

CPC classification number: H01M50/291 ,  H01M50/247 ,  H01M50/262 ,  H01M50/244 ,  H01M2220/30

Abstract: A battery alignment system includes a housing having a groove along a side of the housing, a first set of surfaces that define a recess, and first electrical contacts positioned at least partially within the recess. The battery alignment system also includes a battery having a tab to slide within the groove of the housing to facilitate a first alignment, a second set of surfaces that protrude from an end of the battery to slide into the recess of the housing to facilitate a second alignment, and a third surface that extends from one of the second set of surfaces. The third surface engages one of the first set of surfaces to facilitate a third alignment. The battery also includes second electrical contacts that engage the first electrical contacts.

公开(公告)号：US11330736B1

公开(公告)日：2022-05-10

申请号：US17076419

申请日：2020-10-21

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： James Hoglund ,  David H. McClintock ,  Chi T. Tran ,  James Dulaney ,  Jorge L Garcia

IPC: H05K5/02 ,  H05K7/20 ,  G06F1/20

Abstract: A video recorder (100) is configured and assembled to provide improved ventilation for cooling and improved protection against liquid intrusion. The video recorder is formed of a main chassis housing, a top cover, and a bezel for coupling the top cover to the main chassis housing. Once assembled, channels are formed which provide paths for both liquid egress and airflow intake. The channels allow airflow into fan intake openings located within a top portion of the main chassis housing. The channels further provide for liquid to be diverted away from the fan intake openings.