| 摘要 |
A trailer hitch apparatus for mechanically and electrically coupling a towing vehicle to a towed vehicle includes: a receiver and a trailer mount. The receiver has a receiver tube with an open end; a first electrical connector having a plurality of electrical contacts for attaching to the towing vehicle electrical system; and a second electrical connector having a plurality of electrical contacts electrically connected to the plurality of electrical contacts of the first electrical connector. The trailer mount is installed within the open end of the receiver tube and includes a mounting tube comprising a first end and a second end for inserting into the receiver tube; a third electrical connector having a plurality of electrical contacts and operable to mate with the second electrical connector; an attachment mount connected to the second end of the mounting tube; a trailer attachment device connected to the attachment mount for attaching a towed vehicle; and an electrical receptacle electrically having a plurality of electrical contacts and connected with the third electrical connector for providing an electrical signal to an electrical system of the towed vehicle. |
