A connector for automotive data transmission

Abstract

The invention relates to the technical field of data transmission parts, and discloses a connector for automotive data transmission, including a male head and a female head, the male head includes a male shell and a PIN terminal arranged inside the male shell, and the female head includes a female shell and a female head The port that is set inside the female housing and mated with the PIN terminal, the opposite sides of the female housing are symmetrically provided with guide pieces, and the guide pieces are slidingly connected with the female housing along the plugging and pulling direction of the female housing; the guide piece faces one end of the male housing A connecting part is provided, and the male housing is provided with a mounting part connected with the connecting part toward the side of the female housing; the female housing is also provided with an unlocking structure for unlocking the connecting part and the mounting part. Through the setting of the guide piece, the male connector and the female connector can move along the direction of the guide piece when plugging and unplugging, which reduces the probability of deformation of the PIN terminal under the action of external force and facilitates the insertion of the two.

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] A connector bridges two conductors on a circuit so that current or signals can flow from one conductor to the other. In daily-use cars, there is often a central control system, which detects various parameters of the car by installing a variety of sensors on the car, and then transmits the detected data to the central control system through the connector. However, because the car will cause the connector to vibrate during the driving process, it is extremely easy to cause the parts inside the connector to loosen, and there will be misfits, resulting in circuit instability. [0003] The Chinese utility model patent with the publication number CN203562556U discloses a 4PIN automotive data transmission system connector, including a plastic housing, a metal housing and 4PIN terminals; the 4PI...

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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