Micro-vibration terminal, plug-in structure and motor vehicle

Abstract

The invention provides a micro-vibration terminal, a plug-in structure and a motor vehicle. The micro-vibration terminal comprises a terminal fixing part, a vibrating body and a connecting arm which are distributed in sequence, wherein the vibrating body is fixedly connected to the terminal fixing part, and the terminal fixing part is used for being electrically connected with a cable; the connecting arm comprises an overhanging end and a fixed end, the fixed end is fixedly connected to the vibrating body, and the overhanging end is used for being in contact fit with a butt joint terminal; and the vibrating body is provided with a recess. According to the invention, the technical problem that the service life of the plug-in terminal is shortened because the contact area of the plug-in terminal is easy to oxidize is solved.

Description

technical field [0001] The invention relates to the technical field of electrical connection elements, in particular to a micro-vibration terminal, a plug-in structure and a motor vehicle. Background technique [0002] In electrical connections, wire harnesses are used to transfer current and transmit signals. The terminals of the wiring harness are equipped with plug terminals, which can realize plug connection with corresponding conductive elements. After the socket terminal has been used for a period of time, an oxide layer sometimes appears in the contact area, which will reduce the conductivity of the socket terminal; if it is not treated in time, the oxide layer will gradually corrode, causing the socket terminal to lose its conductive connection function. [0003] The size of the socket terminal is usually small, and the contact area of ​​the socket terminal is usually located on its inner side, making the oxide layer on the contact area difficult to handle; and the ...

AI Technical Summary

Problems solved by technology

[0003] The size of the socket terminal is usually small, and the contact area of ​​the socket terminal is usually located on its inner side, which makes the oxide layer on the contact area difficult to handle; and the number of socket terminals in automobiles and other equipment is large, which further increases the difficulty of cleaning

At present, it is difficult to achieve regular treatment of the oxide layer of the plug-in terminal. The appearance of the oxide layer shortens the service life of the plug-in terminal, and even causes the connection to fail and cause the wiring harness to ignite and burn.

Images