Fluidkanalanordnung für einen Stecker einer Ladepistole, Stecker, Ladepistole, Ladestation und Verfahren zum Kühlen eines Kontaktstifts eines Steckers einer Ladepistole

Details

Veröffentlichungs-Nr.

EP4464543

Aktenzeichen

EP23173712

Anmeldetag

16. Mai 2023

Veröffentlichung

1. Oktober 2025

Erteilung

1. Oktober 2025

Rechtsraum

EP

IPC

B60L53/302

Abstract

A fluid channel assembly (100) for a connector (300) of a charging gun (804) for an electric vehicle is described. The fluid channel assembly (100) includes a fluid channel network (102) for cooling a contact pin (330) of the charging gun (804). The fluid channel network (102) is arranged around the contact pin (330) and is in direct or indirect contact with the contact pin (330). Further, the fluid channel assembly (100) includes a fluid inlet (112) connected to the fluid channel network (102) via a first single fluid transfer channel (122). The fluid inlet (112) is configured to receive a coolant through a charging cable and to inject the coolant into the fluid channel network (102). A fluid outlet (114) connected to the fluid channel network (102) via a second single fluid transfer channel (124) is provided. The fluid outlet (114) is configured to receive the coolant from the fluid channel network (102) and to inject the coolant into the charging cable. Additionally, the channel assembly (100) includes a flow balancing device (130) for tuning a flow rate of the coolant from the first single fluid transfer channel (122) into the second single fluid transfer channel (124).

Anmelder

Firma

ABB E-mobility B.V.

Land

🇳🇱 Niederlande

Fachgebiete