公开(公告)号：US11791581B2

公开(公告)日：2023-10-17

申请号：US17108116

申请日：2020-12-01

Applicant: Textron Innovations Inc.

Inventor： Jason Brown ,  Kynn J. Schulte

IPC: H01R13/20 ,  B64C27/04 ,  G01K7/22 ,  G05D1/08 ,  H01R9/24 ,  H01R43/20

CPC classification number: H01R13/20 ,  B64C27/04 ,  G01K7/22 ,  G05D1/0808 ,  H01R9/2491 ,  H01R43/205 ,  H01R2201/26

Abstract: In an embodiment, a battery connector includes: power terminals configured to be coupled to a load having an input capacitance; power pins electrically coupled to the power terminals; a charge pin, the charge pin being longer than each of the power pins; and an antispark circuit electrically interposed between the charge pin and the power terminals, the antispark circuit including: a dissipation circuit configured to charge the input capacitance of the load in response to a battery being coupled to the charge pin; and a delay circuit configured to delay charging of the input capacitance of the load for a predetermined duration after the battery is coupled to the charge pin.

公开(公告)号：US20230420878A1

公开(公告)日：2023-12-28

申请号：US18464868

申请日：2023-09-11

Applicant: Textron Innovations Inc.

Inventor： Jason Brown ,  Kynn J. Schulte

IPC: H01R13/20 ,  B64C27/04 ,  G01K7/22 ,  G05D1/08 ,  H01R9/24 ,  H01R43/20

CPC classification number: H01R13/20 ,  B64C27/04 ,  G01K7/22 ,  G05D1/0808 ,  H01R9/2491 ,  H01R43/205 ,  H01R2201/26

Abstract: In an embodiment, a battery connector includes: power terminals configured to be coupled to a load having an input capacitance; power pins electrically coupled to the power terminals; a charge pin, the charge pin being longer than each of the power pins; and an antispark circuit electrically interposed between the charge pin and the power terminals, the antispark circuit including: a dissipation circuit configured to charge the input capacitance of the load in response to a battery being coupled to the charge pin; and a delay circuit configured to delay charging of the input capacitance of the load for a predetermined duration after the battery is coupled to the charge pin.

公开(公告)号：US20220173542A1

公开(公告)日：2022-06-02

申请号：US17108116

申请日：2020-12-01

Applicant: Textron Innovations Inc.

Inventor： Jason Brown ,  Kynn J. Schulte

IPC: H01R13/20 ,  G01K7/22 ,  H01R43/20 ,  H01R9/24 ,  G05D1/08 ,  B64C27/04

Abstract: In an embodiment, a battery connector includes: power terminals configured to be coupled to a load having an input capacitance; power pins electrically coupled to the power terminals; a charge pin, the charge pin being longer than each of the power pins; and an antispark circuit electrically interposed between the charge pin and the power terminals, the antispark circuit including: a dissipation circuit configured to charge the input capacitance of the load in response to a battery being coupled to the charge pin; and a delay circuit configured to delay charging of the input capacitance of the load for a predetermined duration after the battery is coupled to the charge pin.

公开(公告)号：US12149017B2

公开(公告)日：2024-11-19

申请号：US18464868

申请日：2023-09-11

Applicant: Textron Innovations Inc.

Inventor： Jason Brown ,  Kynn J. Schulte

IPC: H01R11/28 ,  B64C27/04 ,  G01K7/22 ,  G05D1/00 ,  H01R9/24 ,  H01R13/20 ,  H01R43/20

Abstract: In an embodiment, a battery connector includes: power terminals configured to be coupled to a load having an input capacitance; power pins electrically coupled to the power terminals; a charge pin, the charge pin being longer than each of the power pins; and an antispark circuit electrically interposed between the charge pin and the power terminals, the antispark circuit including: a dissipation circuit configured to charge the input capacitance of the load in response to a battery being coupled to the charge pin; and a delay circuit configured to delay charging of the input capacitance of the load for a predetermined duration after the battery is coupled to the charge pin.