Male joint of fast connector

A male head, fast technology, applied in mechanical equipment, couplings, etc., can solve the problems of surface deformation of the cold plate, rupture of the cold plate, pressure increase, etc. Effect
CN104633348AActive Publication Date: 2015-05-20CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
Publication Date
2015-05-20

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Abstract

The invention relates to a male joint of a fast connector. The male joint of the fast connector comprises a male joint shell, a male joint valve element is movably assembled in a male joint fluid channel of the male joint shell in a guiding mode, a pressure relief channel used for connecting the male joint fluid channel and the outside atmosphere is arranged in the male joint valve element and comprises a liquid passing hole segment connected with the male joint fluid channel and an installing hole segment connected with the outside atmosphere, a plugging piece is movably assembled in the installing hole segment in a guiding mode, a pressure relief spring used for applying elastic acting force to the plugging piece and enabling the plugging piece to plug the liquid passing hole segment is arranged on the male joint valve element, and a guiding channel used for connecting the liquid passing hole segment and the installing hole segment after the plugging piece is separated from the liquid passing hole segment is arranged on the plugging piece and the male joint valve element or between the plugging piece and the male joint valve element. The male joint of the fast connector can perform automatic pressure relief.
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Description

technical field

[0001] The invention relates to a quick connector male head. Background technique

[0002] In the liquid cooling system, the key component of heat dissipation is the cold plate. When in use, the heat-generating device is closely mounted on the cold plate, so as to achieve heat exchange with the cooling liquid flowing in the cold plate to obtain heat dissipation. Therefore, the cold plate The flatness of the cold plate is a key parameter of the cold plate. A quick connector male connected to the inner cavity of the cold plate is set on the cold plate. When debugging, the quick connector female is connected to the quick connector male. Through the quick connector female, the quick The male connector injects coolant into the inner cavity of the cold plate, and conducts a tightness test and a thermal performance test on the coolant inside the cold plate. After passing the test, disconnect the quick connector male and the quick connector female, and the cold plate...

Claims

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