초록 ▼

A rolled terminal (50) for an electrical connector has a first portion (58) formed of a rolled sheet defining a bore for receiving an electrical wire, and a first aperture (62) in the wall of the first portion (58) for receiving a screw for clamping the wire between the screw and the wall of the fir

A rolled terminal (50) for an electrical connector has a first portion (58) formed of a rolled sheet defining a bore for receiving an electrical wire, and a first aperture (62) in the wall of the first portion (58) for receiving a screw for clamping the wire between the screw and the wall of the first portion. Also included is a plug attached by cable to a towed vehicle, the plug associated with a magnet to enable it to be secured to the towed vehicle when the plug is not in use.

대표청구항 ▼

1. An electrical plug for a towed vehicle, the electrical plug including: a main plug body adapted to receive a cable at one end, the main plug body having an outer wall;a plug portion at the other end of the main plug body which in use connects to a cooperating electrical socket on a tow vehicle, t

1. An electrical plug for a towed vehicle, the electrical plug including: a main plug body adapted to receive a cable at one end, the main plug body having an outer wall;a plug portion at the other end of the main plug body which in use connects to a cooperating electrical socket on a tow vehicle, the plug portion comprising connector terminals for making electrical connection with cooperating connector terminals on the cooperating electrical socket; anda first magnet for temporarily securing the electrical plug to the towed vehicle when the electrical plug is not in use;wherein the first magnet is molded into the outer wall of the main plug body or wherein the first magnet is disposed in a recess in a portion of the outer wall of the main plug body. 2. The electrical plug in accordance with claim 1 further including a second magnet molded into the outer wall of the main plug body or disposed in a recess in a portion of the outer wall of the main plug body and spaced from the first magnet. 3. The electrical plug in accordance with claim 1 wherein the main plug body is a molded plug. 4. The electrical plug in accordance with claim 1 wherein one or more of the connector terminals are constructed from sheet metal. 5. The electrical plug in accordance with claim 1 wherein the plug includes a multi-part shell adapted to house the connector terminals. 6. The electrical plug in accordance with claim 4 wherein the sheet metal connector terminals further include: a first portion in the form of a hollow cylinder for receiving an electrical wire, anda first aperture in the wall of the first portion for receiving a screw for clamping the wire between the screw and the wall of the first portion. 7. The electrical plug in accordance with claim 6 wherein the sheet metal connector terminals further include a second portion for engagement with a complementary terminal for making the electrical connection with the cooperating connector terminals. 8. The electrical plug in accordance with claim 7 including a second portion integral with the first portion and defining a socket for engagement with a pin of a complementary terminal or a pin for engagement with a socket of a complementary terminal. 9. The electrical plug in accordance with claim 6 wherein the first aperture is sized so the screw is either a clearance or interference fit in the aperture. 10. The electrical plug in accordance with claim 6 wherein the connector terminal includes at least one member to prevent or limit rotation about a longitudinal axis when mounted in a carrier and/or align the terminal in the carrier. 11. The electrical plug in accordance with claim 6 wherein a part of the first portion has a non circular cross section. 12. The electrical plug in accordance with claim 11 wherein the first portion has a generally circular cross section with at least one protrusion extending outwards to define the at least one member. 13. The electrical plug in accordance with claim 6 further including: a carrier on or in which at least one of the connector terminals is mounted, the carrier including a second aperture that aligns with the first aperture of the or each at least one connector terminal, anda screw located in the second aperture for clamping a wire between the screw and the wall of the first portion. 14. The electrical plug in accordance with claim 13 wherein the screw engages at least one of the first aperture and the second aperture. 15. The electrical plug in accordance with claim 13 wherein a separate threaded component is associated with the second aperture to form at least part of the second wall of the second aperture. 16. The electrical plug in accordance with claim 15 wherein the separate threaded component is embedded in the body of the carrier. 17. The electrical plug in accordance with claim 15 wherein the separate threaded component includes a threaded metal nut. 18. The electrical plug in accordance with claim 13 wherein the second aperture is a bore formed in the body of the carrier. 19. The electrical plug in accordance with claim 13 wherein the at least one terminal is located in a third bore in the carrier, the third bore intersecting with the second aperture. 20. The electrical plug in accordance with claim 19 wherein the third bore is open at both ends.