公开(公告)号：US20240235226A9

公开(公告)日：2024-07-11

申请号：US18048798

申请日：2022-10-21

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ece Polat ,  Adam Zwilling ,  Nicolas James Hanks ,  Shiyi Zhang ,  Krishna Sai Teja Kalavala

IPC: H02J7/00 ,  H05K7/20

CPC classification number: H02J7/0045 ,  H05K7/20145 ,  H05K7/20172

Abstract: A charger including a vertical section including a first surface, the first surface facing a front direction and including an attachment portion configured to a receive a battery pack, and a horizontal section configured to protrude, in the front direction, from a bottom portion of the vertical section. The charger further including a second surface disposed on the horizontal section, the second surface facing an upward direction, and a fan disposed proximate the horizontal surface, the fan configured to cool the battery pack.

公开(公告)号：US11728538B2

公开(公告)日：2023-08-15

申请号：US17029525

申请日：2020-09-23

Applicant: TECHTRONIC CORDLESS GP

Inventor： Krishna Sai Teja Kalavala ,  Elton L. Watson

IPC: H01M50/20 ,  B25F5/02 ,  F16N3/12 ,  F16N5/00

CPC classification number: H01M50/20 ,  B25F5/02 ,  F16N3/12 ,  F16N5/00 ,  H01M2220/30

Abstract: A power tool battery pack receptacle includes a cavity in which a portion of a battery pack is receivable, an insertion end, a closed end opposite the insertion end along an insertion axis of the battery pack, and a rail extending between the insertion end and the closed end. The rail includes a first portion having a variable height and a second portion having a substantially constant height. The first portion is positioned adjacent the insertion end and the second portion is spaced from the insertion end. The rail is configured to be received within a groove of the battery pack.

公开(公告)号：US20240136836A1

公开(公告)日：2024-04-25

申请号：US18048798

申请日：2022-10-20

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ece Polat ,  Adam Zwilling ,  Nicolas James Hanks ,  Shiyi Zhang ,  Krishna Sai Teja Kalavala

IPC: H02J7/00 ,  H05K7/20

CPC classification number: H02J7/0045 ,  H05K7/20145 ,  H05K7/20172

Abstract: A charger including a vertical section including a first surface, the first surface facing a front direction and including an attachment portion configured to a receive a battery pack, and a horizontal section configured to protrude, in the front direction, from a bottom portion of the vertical section. The charger further including a second surface disposed on the horizontal section, the second surface facing an upward direction, and a fan disposed proximate the horizontal surface, the fan configured to cool the battery pack.

公开(公告)号：US20220093900A1

公开(公告)日：2022-03-24

申请号：US17029525

申请日：2020-09-23

Applicant: TECHTRONIC CORDLESS GP

Inventor： Krishna Sai Teja Kalavala ,  Elton L. Watson

IPC: H01M2/10 ,  B25F5/02

Abstract: A power tool battery pack receptacle includes a cavity in which a portion of a battery pack is receivable, an insertion end, a closed end opposite the insertion end along an insertion axis of the battery pack, and a rail extending between the insertion end and the closed end. The rail includes a first portion having a variable height and a second portion having a substantially constant height. The first portion is positioned adjacent the insertion end and the second portion is spaced from the insertion end. The rail is configured to be received within a groove of the battery pack.