Automobile wire harness connector

Abstract

The automobile wire harness connector assembly comprises a connector assembly main body, the connector assembly main body comprises a connector assembly upper body and a connector assembly lower body, the connector assembly upper body is provided with a first containing cavity with an upward opening, the first containing cavity is provided with a first bottom wall, the connector assembly lower body is arranged below the first bottom wall, and the connector assembly lower body is provided with a second bottom wall. The connector lower body is internally provided with a terminal mounting cavity, the terminal mounting cavity is provided with a terminal mounting bottom wall, the terminal mounting bottom wall is provided with a plurality of terminal mounting holes for mounting wiring harness terminals, and the first bottom wall is provided with first pin via holes corresponding to the plurality of terminal mounting holes; the electric connector further comprises a terminal protection shell, and the terminal protection shell is provided with a first clamping position and a second clamping position in the first containing cavity. According to the invention, the phenomena of foreign matter entering, needle crooking or needle withdrawing can be prevented, and the connection stability of the automobile wire harness connector and the wire harness terminal is improved.

Description

technical field [0001] The invention relates to automobile components, in particular to an automobile wiring harness connector. Background technique [0002] At present, the male end connectors of automobile wiring harnesses are mainly based on the complete exposure of the pins of the wiring harness terminals in the cavity. Due to the lack of protection for the pins of the wiring harness terminals for a long time, there are many problems in the assembly link of the wiring harness supplier, the logistics transportation link and the factory assembly link. Control factors, the long-term exposure of the harness terminal pins are prone to damage to varying degrees, foreign objects may enter, crooked pins or pins may be withdrawn, and even the wiring harness terminal may break, which will affect the reliability of the wiring harness connection and cause the entire vehicle to be damaged. The electrical function fails. [0003] CN207834737U discloses a plastic connector, comprising...

AI Technical Summary

Problems solved by technology

The utility model has the characteristics that when the wire connection end is inserted into the board connection end, the wire connection end first abuts against the inner side wall of the board connection end and moves along the inner side wall of the board connection end, and then guides the insertion pin through the hole toward the opening at one end of the pin through the hole , so as to prevent the contact pin from colliding with the side wall of the wire connection end and cause the pin to bend and deform, but this utility model may have the phenomenon of foreign matter entering, crooked pin or withdrawing pin

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