Gehäuse für eine Hochspannungskomponente, Elektrisches System und Fahrzeug

Details

Veröffentlichungs-Nr.

EP4397546

Aktenzeichen

EP23175939

Anmeldetag

30. Mai 2023

Veröffentlichung

10. Juli 2024

Rechtsraum

EP

IPC

B60R16/03B60R16/023B60L58/00G01R31/36H01R13/447H01R13/648H05K5/04H01R13/70

Abstract

The disclosure relates to a housing (1) for a high voltage component (10) protected by a hazardous voltage interlock loop (12). The housing (1) comprises an inner compartment (14) configured to at least partially enclose a high voltage component (10), an inner cover (16) configured to prevent access to the inner compartment (14), an outer cover (20) movable to and from a first position, and configured to cover and to prevent access to the at least one fastening device (18) of the inner cover (16), and a switch (22) configured to close the hazardous voltage interlock loop (12) when the outer cover (20) is in the first position. The outer cover (20) is releasably fixable in relation to the inner cover (16) in the first position by a hand-operated locking mechanism, and the switch (22) is configured to open the hazardous voltage interlock loop (12) to discharge an electric potential of the high voltage component (10) when the outer cover (20) is moved from the first position. The disclosure further relates to a high voltage electric system comprising the housing (1) and to a vehicle (3) comprising the high voltage electric system (2).

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden

Fachgebiete