Abstract: A high-voltage junction box for an electrically driven vehicle includes a housing part with at least one mounting hole, a contactor mechanically connected to the housing part by at least one fastening element extending through a through hole in the contactor into the mounting hole, and a bus bar having a first contact area and a second contact area. The first contact area is electrically and mechanically connected to the contactor and the second contact area is electrically and mechanically connected to a connector. A tolerance compensation element suitable to compensate for tolerance variations in a distance or space between the housing part and the contactor is mounted in the at least one mounting hole. An electrically driven vehicle with a charging unit including a high-voltage junction box is also provided.

Abstract: A battery connection device for connecting to a vehicle battery includes a top member, a bottom member having a side wall and a bottom wall. The side wall, top member, and bottom member form a box-like enclosure. The bottom wall includes a through-hole with a circumferential face, an adapter member arranged inside the box-like enclosure extends at least partially through the through-hole for connection with the battery. A dimension of the adapter member is smaller than a dimension of the through-hole to form a gap between an outer face of the adapter member facing the circumferential face and the circumferential face, and flexible connection member connected to the adapter member and to the bottom member and closing the gap between the outer face and the circumferential face. The flexible connection member includes an electromagnetic shield for shielding electromagnetic radiation and a seal for sealing the gap against dust and/or moisture.

Abstract: A high-voltage junction box for an electrically driven vehicle includes a housing part with at least one mounting hole, a contactor mechanically connected to the housing part by at least one fastening element extending through a through hole in the contactor into the mounting hole, and a bus bar having a first contact area and a second contact area. The first contact area is electrically and mechanically connected to the contactor and the second contact area is electrically and mechanically connected to a connector. A tolerance compensation element suitable to compensate for tolerance variations in a distance or space between the housing part and the contactor is mounted in the at least one mounting hole. An electrically driven vehicle with a charging unit including a high-voltage junction box is also provided.

Abstract: A battery connection device (10) for connecting to a battery (12) of a vehicle is disclosed.

Abstract: An arrangement includes a housing and a power electronics circuit disposed on a housing base in the housing. A cavity with connections, which lead to the housing exterior, for supplying and discharging a cooling liquid, is formed at least in the housing base. Cooling fins are formed on that side of the housing base which faces away from the cavity. A fan which is driven by an electric motor is disposed in the housing in such a way that the air flow of the fan is cooled by the cooling fins and then draws heat from the power electronics circuit.

Abstract: An arrangement has a housing and a power electronics circuit arranged on a housing base in the housing. A cavity with connections, which lead to the housing exterior, for supplying and discharging a cooling liquid is formed in the housing base. Cooling coils through which the cooling liquid can flow are formed on that side of the housing base which is averted from the cavity. A fan which is driven by an electric motor is arranged in the housing in such a way that the air flow of the fan is cooled by the cooling coils and then draws heat from the power electronics circuit.

Abstract: An arrangement has a housing and a power electronics circuit arranged on a housing base in the housing. A cavity with connections, which lead to the housing exterior, for supplying and discharging a cooling liquid is formed in the housing base. Cooling coils through which the cooling liquid can flow are formed on that side of the housing base which is averted from the cavity. A fan which is driven by an electric motor is arranged in the housing in such a way that the air flow of the fan is cooled by the cooling coils and then draws heat from the power electronics circuit.

Abstract: A module housing has a housing component for securing an electronic assembly and a plug connector for electrically connecting to the assembly. The plug connector has a main part with a plurality of receiving areas for electric plug contacts and a plug frame which surrounds the receiving areas. The module housing has a locking arrangement in order to mechanically secure the plug connector to the housing component, the locking arrangement has a locking element of the plug connector and a locking element of the housing component. The locking element of the plug connector has a hook element, and the locking element of the housing component has a corresponding recess for receiving the hook element.