Radiator

A technology of radiators and male connectors, which is applied in the direction of heat exchanger shells, couplings, heat exchange equipment, etc., can solve the problem that the male connectors of quick connectors cannot automatically release pressure, so as to ensure that no pressure is crushed and realize automatic The effect of pressure relief

Active Publication Date: 2015-04-29
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a radiator to solve the problem in the prior art that the quick connector male head cannot automatically release pressure

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Examples of radiators are Figure 1~3 As shown: it includes a cold plate 16 provided with a quick connector male head, the quick connector male head includes a male head housing 6 for pushing the movable sealing sleeve of the corresponding quick connector female head at the front end, and the rear end of the male head housing 6 is set There is an external thread 9 for connecting with the corresponding cold plate. The male head housing is provided with a male head fluid passage that runs through the male head housing along the front and rear directions. The front end of the male head fluid passage is guided and sealed. The male spool is pushed by the female spool, and a male spring 8 is arranged between the male spool and the male housing. On the inner wall of the male housing, there is a tapered hole wall section 7 whose diameter gradually increases from front to back, and the tapered hole wall section of the housing cooperates with the male valve core to limit the forw...

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Abstract

The invention relates to a radiator. The radiator comprises a cold plate and a quick connector male head arranged on the cold plate; the quick connector male head comprises a male head shell; a male head valve core is assembled in a male head fluid channel of the male head shell in a guiding and moving manner; a pressure relief channel which is used for communicating the male head fluid channel and the external atmosphere is formed in the male head valve core; the pressure relief channel comprises a liquid through hole section which is connected with the male head fluid channel and a mounting hole section which is connected with the external atmosphere; a plugging piece is assembled in the mounting hole section in the guiding and moving manner; a pressure relief spring which is used for applying elastic acting force to the plugging piece so as to enable the plugging piece to plug the liquid through hole section is arranged on the male head valve core; a communicating channel which is used for communicating the liquid through hole section and the mounting hole section after the plugging piece is separated from the liquid through hole section is formed in the plugging piece, in the male head or between the plugging piece and the male head valve core. According to the radiator, the problem that the quick connector male head cannot release pressure automatically in the prior art is solved.

Description

technical field [0001] The invention relates to a radiator. Background technique [0002] In the liquid cooling system, the cold plate is a common heat exchanger. 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 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 arranged on the cold plate. When debugging, the quick connector female is connected to the quick connector male, and cooling is injected into the inner cavity of the cold plate through the quick connector female and the quick connector male. The cooling liquid inside the cold plate is tested for tightness and thermal performance. After the test is passed, the quick connector male and quick connector female are disconnected, and the cold plate and quick connector male are put into...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F9/26
CPCF16L37/32
Inventor 冯亚利李俊阳叶亚鹏
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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