FAKRA connector and manufacturing method thereof
A connector and integrated technology, which is applied in the direction of connection, contact manufacturing, and two-component connection devices, etc., can solve problems such as inability to guarantee product life, coaxiality, terminal module skew, etc., to ensure service life and prevent The effect of inserting crookedly and ensuring stability
Pending Publication Date: 2019-04-26
东莞宇典铭通讯科技有限公司
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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
Method used
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[0030] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.
[0031] See Figure 1-7 As shown, it is a FAKRA connector, which includes: a plastic seat 1, a metal shell 2 inserted in the plastic seat 1, an insulating seat 3 set in the metal shell 2, and a metal shell set in the insulating seat 3 The terminal 4, the metal shell 2, the insulating seat 3 and the metal terminal 4 are coaxially arranged, and the front ends of the metal shell 2, the insulating seat 3 and the metal terminal 4 are all exposed in the butt hole 11 of the plastic seat 1; the metal shell An annular insertion groove is formed between the inner wall 2 and the outer wall of the insulating seat 3, and the front end of the metal terminal 4 protrudes to the front end surface of the insulating seat 3.
[0032] An elastic buckle 12 is formed inside the plastic seat 1, and the elastic buckle 12 includes a base 121 integrally formed inside the pla...
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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...
Claims
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IPC IPC(8): H01R24/38H01R13/422H01R13/42H01R13/02H01R13/502H01R13/627H01R43/20H01R43/18H01R43/16
CPCH01R13/02H01R13/42H01R13/422H01R13/502H01R13/6272H01R24/38H01R43/16H01R43/18H01R43/20
Inventor 刘旺华张修峰
Owner 东莞宇典铭通讯科技有限公司