FAKRA connector and manufacturing method thereof

Abstract

The invention discloses an FAKRA connector and a manufacturing method thereof. The FAKRA connector comprises a plastic seat, a metal shell inserted in the plastic seat, an insulating seat arranged inthe metal shell and a metal terminal arranged in the insulating seat, wherein the metal shell, the insulating seat and the metal terminal are coaxially arranged, and the front ends of the metal shell,the insulating seat and the metal terminal are all exposed in butt holes of the plastic seat; an elastic buckle is formed in the plastic seat, and the elastic buckle comprises a base integrally formed in the plastic seat and an elastic buckle body extending forward along the base and in an inclined state; a positioning ring seat fixedly sleeves the periphery of the metal shell; a first annular positioning groove is formed in the periphery of the positioning ring seat; the elastic buckle is clamped and positioned with the first annular positioning groove, so that the metal shell is fixed in the plastic seat; and the rear end surface of the base and the front end surface of the elastic buckle body are separately in contact with the two inner walls of the first annular positioning groove ina butting mode. The elastic buckle is in contact with the whole annular surface of the positioning ring seat for positioning, so that the structural stability is high, and the metal shell cannot be skewed during use.

Description

Technical field: [0001] The invention relates to the technical field of connector products, in particular to a FAKRA connector and a manufacturing method thereof. Background technique: [0002] The main supporting fields of electrical connectors include transportation, communication, network, IT, medical care, home appliances, military electronic products, etc. The rapid development of product technology level in supporting fields and the rapid growth of the market have strongly driven the development of connector technology. . So far, electrical connectors have developed into serialized and specialized products with a complete range of products, rich varieties and specifications, diverse structural types, subdivision of professional directions, obvious industry characteristics, and standardized standard systems. [0003] Coaxial connectors are known for connecting coaxial cables into electrical equipment. The FAKRA connector is a well-known automotive electronics industry...

AI Technical Summary

Problems solved by technology

However, since the plug and the terminal module are positioned on one side, not on the entire periphery of the terminal module, after the FAKRA connector is used for a certain period of time, the terminal module is likely to be skewed. , that is, it is difficult to use normally, coaxiality cannot be guaranteed, and the service life of the product cannot be guaranteed, causing great troubles to users

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