Electric connector

Abstract

The invention provides an electric connector. The electric connector comprises an insulation body, a first group of inner cavities arranged in the insulation body and a first group of conductive parts. The first group of inner cavities comprises a first inner cavity and a second inner cavity, the first inner cavity is provided with an opening which communicates with the outside at the first end of the insulation body and is used for accommodating at least one wire, and the second inner cavity is provided with an opening which communicates with the outside at the second end of the insulation body and is used for accommodating at least one wire. The first group of conductive parts comprises a plurality of conductive parts, at least one conductive part in the first group of conductive parts is arranged on at least one part of the inner wall of each inner cavity in the first group of inner cavities, and the first group of conductive parts are electrically connected with one another. The wires accommodated in the first group of inner cavities are electrically connected through the first group of conductive parts which are electrically connected with each other. According to the electric connector provided by the invention, electric connection among a plurality of wires can be realized, welding is not needed, and the electric connection operation is simplified.

Description

technical field [0001] The present disclosure relates to electrical connectors, and more particularly to electrical connectors for connecting wires. Background technique [0002] At present, most automobiles use CAN (Controller Area Network, Controller Area Network) bus to realize data communication between many control units in the automobile internal control system. The automotive internal control system can realize data communication between control units by electrically connecting the branch lines from each control unit (hereinafter referred to as branch lines) to the CAN bus, and using the CAN bus to transmit data between these control units. [0003] In order to resist the interference of external signals on the CAN bus during data transmission, the CAN bus usually uses twisted-pair wires, which are hinged together by two wires. These two wires are called CAN-High (ie CAN-H) wires. And CAN-Low (ie CAN-L) line. A CAN bus may comprise bundles of such twisted wires. Si...

AI Technical Summary

Problems solved by technology

[0008] The technical solution proposed by the present invention aims to solve the weakened anti-interference ability of CAN twisted pair wires in the prior art described above, the reduction in the number of control units that can be electrically connected to the CAN bus, the difficulty of wrapping wire harnesses, and / or the difficulty of wire welding big problem

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