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Mini Fakra connector and installation method thereof

An installation method and connector technology, applied in the direction of two-part connection device, parts of the connection device, connection, etc., can solve the problems of the terminal being easy to come out, reduce, and prone to aging retention force, etc., to prevent the retention force from decreasing and increasing. retention effect

Pending Publication Date: 2022-06-24
GOLDENCONN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since both the plastic shell of the connector and the secondary locking unit are made by a stamping process, there is an arc at the edge of the contact step, and the terminal is easy to come out under the action of external force
In addition, since both the housing and the secondary locking unit are made of plastic, aging tends to occur after long-term use, reducing the holding force

Method used

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  • Mini Fakra connector and installation method thereof
  • Mini Fakra connector and installation method thereof
  • Mini Fakra connector and installation method thereof

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Embodiment Construction

[0038] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the accompanying drawings and specific embodiments are only exemplary, and should not be construed as any limitation to the protection scope of the present invention.

[0039] like Figure 1 to Figure 5 As shown, the embodiment of the present application provides a Mini Fakra connector, which includes a plastic housing 1 , a plug piece 2 and a secondary lock unit 3 . A mounting hole 11 for fixing the cable terminal 4 is formed on the plastic casing 1 , and a cantilever buckle 12 for limiting the position of the cable terminal 4 is formed on the side surface of the plastic casing 1 . The insert 2 is made of metal and includes at least two support arms 21 . The insert piece 2 is used to be inserted between the end of the cantilever buckle 12 and the constriction groove 41 to limit the posi...

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PUM

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Abstract

The invention provides a Mini Fakra connector and an installation method thereof, and the connector comprises a plastic housing, the plastic housing is provided with an installation hole used for fixing a cable terminal, and the side surface of the plastic housing is provided with a cantilever buckle used for limiting the cable terminal; the insertion piece comprises at least two support arms, and the insertion piece is used for being inserted between the tail end of the cantilever buckle and the necking groove and limiting the cable terminal; the secondary lock unit is used for being installed in the plastic shell and pressing against the insertion piece and at least part of the cantilever buckle; wherein the insertion sheet is made of metal. According to the embodiment of the invention, the metal insertion piece is additionally arranged between the existing plastic shell and the secondary lock unit, so that the retention force to the cable terminal can be increased, and the retention force reduction caused by plastic aging can be prevented.

Description

technical field [0001] The invention relates to Mini Fakra connector technology, in particular to a Mini Fakra connector and an installation method thereof. Background technique [0002] Fakra connector is a coaxial signal transmission connector, which is widely used in the field of automotive electronic entertainment systems and is an important part of signal transmission between in-vehicle multimedia devices. Fakra connectors have good shielding and signal stability, and have the characteristics of fast transmission rate, high cost performance and small size. [0003] Chinese patent CN113991342A, whose publication date is 2022-01-28, discloses a Fakra connector, which is provided with a secondary lock structure. [0004] The applicant's prior patent CN202110235137.5, whose publication date is 2021-05-28, also discloses a Fakra electrical connector, which uses a secondary locking unit to limit the axial movement of the cable unit. [0005] However, since both the plastic ...

Claims

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Application Information

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IPC IPC(8): H01R13/639H01R24/40H01R13/516
CPCH01R13/639H01R24/40H01R13/516
Inventor 郭斌何志刚陈进嵩
Owner GOLDENCONN ELECTRONICS TECH CO LTD
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