摘要:
The invention relates to a high-voltage power distributor (2) which is designed to keep the need for high-voltage supply lines (22A, 22B) as low as possible for an electric or hybrid vehicle having an electric-motor driving motor, which high-voltage power distributor (2) comprises a distributor housing (4) having a connection space (18). At least one incoming supply line (22A) and two outgoing supply lines (22B), which are connected to each other, are introduced into the connection space (18). The distributor housing (4) has a two-part construction, which comprises a conductive inner housing (6) and an insulating outer housing (8). Each respective shield (28) of a respective supply line (22A, 22B) is connected to the inner housing (6) in an electrically conductive manner. Thus, a mechanically robust design is enabled together with good EMC shielding in the connection region of the supply lines (22A, 22B), and furthermore reliable sealing with respect to the environment is enabled.
摘要:
The aim of the invention is to ensure a reliable connection of a shielding (16) of a high-voltage cable (2) to a housing (6) in particular for an electric or hybrid vehicle. This is achieved in that a shielding (16) of the cable (2) is clamped between a contact bracket and a support sleeve by means of the contact bracket for an electric shielding connection. The cable (2) itself is clamped between the contact bracket (20) and an abutment (22).
摘要:
The invention relates to a high-voltage cable set (2), in particular for a vehicle electrical system, comprising a plurality of cables (4), which are surrounded by a common shield (6), and a connector (10), which consists of a conducting material and is electrically connected to the shield (6). For this purpose, a contact sleeve (16) is integrated into the connector (10), the shield (6) being fastened to said contact sleeve. The risk of contact corrosion is thereby significantly reduced.
摘要:
In order to ensure a reliable connection between a shield (16) of a high-voltage cable (2) and a housing (4), in particular for an electric or hybrid vehicle, the shield (16) of the cable (2) is crimped between an under-sleeve (20) and a contact sleeve (18), forming an electrically conductive connection with the housing (4) via the contact sleeve (18). The contact sleeve (18), formed as a crimp sleeve, also has a rim made of spring tongues (32). In addition, the under-sleeve (20) is also simultaneously crimped with a cable sheathing (30) of the cable (2) in order to create a strain relief. Furthermore, the cable (2) can be preferably fixed to the housing (4) by means of a simple plug-locking connection.