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Floating blind-mating fluid connector

A connector and fluid technology, applied in the direction of couplings, mechanical equipment, etc., can solve the problems of large use occasions and can not meet the floating amount, etc., and achieve the effect of improving the applicability and increasing the floating amount.

Active Publication Date: 2017-07-07
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

The floating amount is determined by the gap between the structural parts and the wire diameter of the sealing ring. The radial floating amount of the product with this structure will not be very large, which cannot meet the requirements of the occasion with large floating amount.

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] A floating blind plug fluid connector, including a plug and a socket;

[0027] See image 3 , the plug includes a housing 11, a positioning block 12, a first valve body 13, a first valve core 14, a first spring 15, a first snap ring 16, a pressure sleeve 17 with a diversion hole and the first valve core seal ring 18; the outer wall of the front end of the housing 11 is provided with an annular first mounting hole sealing groove, and a first mounting hole...

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Abstract

The invention discloses a floating blind-mating fluid connector. The floating blind-mating fluid connector comprises a plug and a socket. When the plug is not plugged in the socket, a side wall of a first valve element sealing ring is abutted to a side wall of a first valve element sealing hole in a contact manner to seal a first valve; and meanwhile, a second valve element inner sealing ring and a second valve element outer sealing ring are respectively abutted to the inner side wall and the outer side wall of a second valve element in a contact manner to seal a second valve, so that liquid in a pipeline cannot flow out. When the plug is plugged in the socket, the first valve and the second valve element are extruded to each other, the first valve is separated from a first valve element, a gap is formed between the first valve and the first valve element, meanwhile, a gap is formed between the second valve element and a flow guiding column, the pipeline is switched on, and fluid flows through the gaps. Original oscillating floating is changed into movable floating, floating can be implemented without the aid of deformation of the sealing rings, the sealing effect is guaranteed, floating displacement is increased, the machining dimensional precision is reduced, and costs are saved.

Description

technical field [0001] The invention relates to the field of fluid connectors, in particular to a floating blind plug fluid connector. Background technique [0002] With the trend of miniaturization and modularization of military equipment in our country, the power density of equipment is getting higher and higher, so the heat dissipation requirements for electronic equipment are also increasing. Air cooling has been replaced by a new cooling system - liquid cooling. At present, many key model projects in my country are using liquid cooling systems. The fluid connector is used to quickly connect or disconnect the coolant circulation system between different high-power modules or between the module and the equipment rack. It is a connector that can realize the fluid connection or disconnection of the pipeline without tools. It is a liquid cooling key elements of the system. Fluid connectors are divided into bayonet connectors, blind plug connectors and push-pull connectors...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/36F16L37/50
CPCF16L37/36F16L37/505
Inventor 苏太东王咏周庆平彭长江张小平张洁
Owner 中国电子科技集团公司第四十研究所
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