Ratchet wheel locking type thread coaxial connector

A coaxial connector, tight type technology, applied in the direction of connection, two-part connection device, parts of the connection device, etc., can solve the problem of thread sleeve loosening, etc., and achieve the effect of firm thread engagement, compact structure and simple operation

Inactive Publication Date: 2013-12-18
SHAANXI JINBO COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a connector with simple operation process and capable of preventing the threaded sleeve from loosening, which solves the technical problem that the existing connector joint is prone to loosening of the threaded sleeve under vibration load conditions

Method used

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  • Ratchet wheel locking type thread coaxial connector
  • Ratchet wheel locking type thread coaxial connector
  • Ratchet wheel locking type thread coaxial connector

Examples

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with accompanying drawing:

[0034] A ratchet locking threaded coaxial connector of the present invention comprises an outer conductor 3, an inner conductor 1 arranged in the outer conductor 3, an insulating medium 2 arranged between the outer conductor 3 and the inner conductor 1, and a mating plug arranged in the outer conductor 3 The end and the threaded sleeve 4 connected with the outer conductor 3 through a snap ring.

[0035] In order to prevent the threaded sleeve from loosening in a high-level vibration environment, the present invention adds an anti-loosening structure to prevent the threaded sleeve 4 from loosening on the outer conductor. Set of reset structures.

[0036] The anti-loosening sleeve 5 is sleeved on the outer conductor and is in contact with the threaded sleeve 4. The end of the threaded sleeve 4 in contact with the anti-loosening sleeve 5 is provided with a ratchet 8A, and the...

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PUM

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Abstract

The invention discloses a ratchet wheel locking type thread coaxial connector. The ratchet wheel locking type thread coaxial connector comprises an outer conductor, an inner conductor arranged in the outer conductor, an insulating medium arranged between the outer conductor and the inner conductor and a threaded sleeve which is arranged at the butt-joint end of the outer conductor and is connected with the outer conductor through a clamping ring. Because a looseness preventing sleeve is additionally arranged on a traditional thread connector, the contact ends of the looseness preventing sleeve and the thread sleeve are provided with ratchets respectively, when the two groups of ratchets are meshed, the threaded sleeve can rotate towards the screwing direction instead of the loosening direction, and accordingly the ratchet wheel locking type thread coaxial connector has a reliable looseness preventing function.

Description

technical field [0001] The invention relates to a threaded connector, in particular to a threaded connector suitable for use under vibration conditions. Background technique [0002] Ordinary threaded connectors are often used on airborne, vehicle-mounted and other platforms. Due to long-term work under vibration load conditions, the joints are prone to loosening, resulting in signal fluctuations and even transmission interruptions. [0003] At present, there are two kinds of anti-loosening threaded connectors on the market. The first one is the method of lead-sealed hole piercing steel wire. The standard socket is fixed to prevent loosening. This method is cumbersome to operate and must be used in conjunction with plugs and sockets, and can only play a role in preventing loosening in a few cases. The second structure is to add spring pads to the connector. This method can only be used in low-level vibration environments, and the anti-loosening effect is average according t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/38H01R13/625
Inventor 李海周赵景涛
Owner SHAANXI JINBO COMM TECH
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