Floating blind-mating flow connector

A connector and fluid technology, which is applied in the direction of connection with fluid cut-off device, pipe/pipe joint/pipe fitting, passing element, etc., to achieve the effect of good sealing effect, simple assembly process and long service life

Active Publication Date: 2014-02-05
中国电子科技集团公司第四十研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a floating blind-mating fluid connector with light weight, small volume and good sealing effect, which can reduce the problem of fluid leakage caused by connector jamming during use

Method used

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  • Floating blind-mating flow connector
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  • Floating blind-mating flow connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Such as figure 1 shown

[0036] The fluid connector includes a socket 2 and a plug 1 matched with the socket 2 .

[0037] Such as Figures 2 to 6 shown

[0038] Inside the plug 1, there is a first guide hole 11 that runs through the front and rear end faces of the plug 1. The front end of the first guide hole 11 has a first inner convex ring 11a extending inward. The rear end side wall of the first guide hole 11 is provided There is a first snap ring groove 11b, the rear end surface of the plug 1 has a first disassembly notch 12, the first disassembly notch 12 extends to the first snap ring groove 11b, and the first guide hole 11 is provided with a first Snap ring 14, valve sleeve 15, first spring 16 and first valve core 13;

[0039] The front part of the first valve core 13 is sleeved in the first inner convex ring 11a, and the first valve core 13 has a first sealing ring groove 13a on the side wall of the front part, and a sealing ring is placed in the first seali...

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PUM

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Abstract

The invention discloses a floating blind-mating flow connector which comprises a socket and a plug matched with the socket, wherein a first flow guide hole is formed in the plug; a first snap ring, a valve bush, a first spring and a first valve core are arranged in the first flow guide hole; the valve bush is provided with a first bumping shoulder matched with the first snap ring; a first spring is arranged between the valve bush and the first valve core; a third flow guide hole is formed in the socket; a second snap ring groove is formed in the lateral wall at the front end of the third flow guide hole; a second snap ring, a flow guide post, a second ring and a second valve core are arranged in the third flow guide hole; the second snap ring is placed in the second snap ring groove; a third bumping shoulder matched with the second snap ring is arranged a the front part of the flow guide post; a fifth flow guide hole is formed in the third bumping shoulder; the second spring is arranged between the third bumping shoulder and the second valve core. According to the invention, both the socket and the plug can be used singly; the sealing effect is excellent and jamming is avoided when the socket and the plug are used together, so that, the fluid in the socket and the plug is enabled to run off quickly and the service life of the socket and the socket is prolonged.

Description

technical field [0001] The invention relates to a fluid connector, in particular to a floating blind plug fluid connector. Background technique [0002] Fluid connectors are commonly used in radar equipment for connection and transmission between liquid cooling systems. Commonly used fluid connectors include plugs and sockets. The plugs and sockets are installed on the module and the rack respectively, and the interior is filled with coolant. Plugs and sockets need to achieve a good sealing effect when they are disconnected and connected, so as to ensure the normal operation of the liquid cooling system; the sealing structure design of the product and the performance requirements of the sealing material are very strict, and the sealing material must have excellent oil resistance And low temperature resistance, but also have good resistance to compression set. [0003] At present, both the plug and the socket of the fluid connector contain a steel ball-type sealing structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L29/00F16L25/10
CPCF16L29/007
Inventor 苏太东王强周庆平汪军王怡
Owner 中国电子科技集团公司第四十研究所
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