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Quick-insertion self-locking device

A self-locking device and socket technology, which is applied to coupling devices, parts of connecting devices, electrical components, etc., can solve problems such as the influence of electrical performance indicators, and achieve the effect of high consistency and electrical performance.

Pending Publication Date: 2019-07-05
陕西亿能电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the high-frequency operating frequency of the quick-plug self-locking connector, the existing SMP and SBMA connectors will have a certain impact on the electrical performance indicators

Method used

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  • Quick-insertion self-locking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, this embodiment provides a quick-insertion self-locking device, including a housing 4, a locking sleeve 6 and a claw 5; the locking sleeve 6 is sleeved outside the housing 4, and the claw 5 is sleeved Outside the locking sleeve 6; one end of the housing 4 is provided with a first connecting portion, the middle of the housing 4 is provided with a first clamping portion, and the other end of the housing 4 is provided with a second clamping portion The outer wall of one end of the locking sleeve 6 is provided with a third clamping portion, the inner wall of the middle portion of the locking sleeve 6 is provided with a fourth snap portion, and the outer wall of the middle portion of the locking sleeve 6 is provided with a fifth snap portion, The outer wall of the other end of the locking sleeve 6 is provided with a second connecting portion; one end of the claw 5 is provided with a sixth clamping portion, and the other end of the claw 5 is provided ...

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PUM

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Abstract

The invention discloses a quick-insertion self-locking device, and relates to the technical field of electric connector structures. The quick-insertion self-locking device comprises shell, a lock sleeve, a seal ring and jack catches; the shell is connected with SMA sockets at two sides, the lock sleeve is used for clamping the SMA socket at the other end, the jack catches are used for providing the locking force to the lock sleeve to allow the shell and an outer conductor to be in close contact, simultaneously, in the process of locking and splitting, the jack catches are only pushed to changethe positions of jack catches on the lock sleeve to allow a seventh joint portion to compress tightly with or to be separated from a second connecting portion, thereby allowing the second connectingportion to tightly clamp with or separate from the external screw threads on the SMA socket at the outer end.

Description

Technical field [0001] The invention relates to the technical field of electrical connector structures, in particular to a quick-plug self-locking device. Background technique [0002] With the continuous updating of weapon assembly, the threaded connector type connector is gradually being replaced by the quick-plug electrical connector. In the field of radio frequency coaxial connectors, SMP, SBMA, etc. are gradually being widely used and this is fully proved. However, in certain positions, the connector of the threaded connection mode is irreplaceable due to its thread locking function. Let us take the most widely used SMA connector as an example. It is suitable for applications in the microwave field with a frequency range of DC to 26.5 GHz. Applications include telecommunications, networks, wireless communications, and testing and measuring instruments. It has the characteristics of bandwidth, excellent performance, high reliability and long life. In response to the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/627H01R13/639
CPCH01R13/627H01R13/639
Inventor 许建涛
Owner 陕西亿能电子科技有限公司
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