Connector for automobile data transmission

Abstract

The invention relates to the technical field of data transmission parts. The invention discloses a connector for automobile data transmission. The connector comprises a male head and a female head, the male head comprises a male shell and a PIN terminal arranged in the male shell, the female head comprises a female shell and a port arranged in the female shell and matched with the PIN terminal inan inserted mode, guide pieces are symmetrically arranged on the two opposite sides of the female shell, and the guide pieces are connected with the female shell in a sliding mode in the inserting andpulling direction of the female shell; a connecting part is arranged at one end, facing the male shell, of the guide pieces, and a mounting part connected with the connecting part is arranged on oneside, facing the female shell; and an unlocking structure for unlocking the connecting part and the mounting part is also arranged on the female shell. Through the arrangement of the guide pieces, themale head and the female head can move along the direction of the guide pieces during plugging and unplugging, the probability of deformation of the PIN terminal under the action of external force isreduced, and meanwhile, the male head and the female head are convenient to plug.

Description

Technical field [0001] The invention relates to the technical field of data transmission parts, in particular to a connector for automobile data transmission. Background technique [0002] Connectors can bridge two conductors on a loop so that current or signals can flow from one conductor to another. In daily-used cars, there is often a central control system, which detects various parameters of the car by setting a variety of sensors on the car, and then transmits the detected data to the central control system through a connector. However, since the vehicle will cause the connector to vibrate during the driving process, it is extremely easy to cause the internal parts of the connector to loosen, and there will be mismatching, which will cause the circuit to be unstable. [0003] The Chinese utility model patent with publication number CN203562556U discloses a 4PIN automobile data transmission system connector, including a plastic shell, a metal shell and a 4PIN terminal; the 4P...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned connectors can improve the stability of the connection, the problem of plugging and unplugging the connector is often involved in the maintenance process or installation process of the car to determine the smoothness of data transmission through the connector.

However, since the PIN terminal is generally relatively thin, it is easy to deform under the action of external force, especially when the connector is plugged and unplugged more often, the PIN terminal is more likely to be deformed, causing the connector to not connect smoothly and affecting data transmission.

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