A liquid cooling system and its quick connector female connector
A female connector, fast technology, used in lighting and heating equipment, couplings, functional valve types, etc., can solve problems such as not being able to release in time, unstable system supply pressure, breaking cooling modules, etc.
Active Publication Date: 2021-07-30
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The problems existing in the actual use of the liquid cooling system are: First, when the system is running or debugging, it is often necessary to maintain the liquid cooling module in the system, but the pressure in the liquid cooling module may not be completely relieved after the shutdown. When the liquid cooling module is transported and stored, when the ambient temperature rises, the liquid inside the module expands due to heat, and the pressure increases sharply. However, the above-mentioned female connector used on the cooling module is always in a self-sealing state, so the pressure in the cooling module cannot be released in time. Secondly, the liquid cooling system operates under the rated pressure, and the supply pressure of the system may be unstable. When the sudden change in pressure is greater than the safe pressure of the module, the cooling module will be damaged because the pressure cannot be released in time. Bulge phenomenon
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0020] A specific embodiment 1 of a liquid cooling system of the present invention includes a cooling module, and the cooling module is provided with a quick connector female connector, and the specific structure of the quick connector female connector is as follows figure 2 As shown, it includes a cylindrical shell 1. The inner side of the cylindrical shell 1 is in the shape of a three-stage stepped hole. The diameter of the stepped hole gradually increases from the insertion end to the rear, and a front end step is formed between the small diameter section at the front end and the stepped section at the middle. The stepped surface is an inclined surface, and the rear-end stepped surface is formed between the middle stepped section and the rear-end large-diameter section.
[0021] The cylindrical housing 1 is provided with a sealing rod 2 along the axi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a liquid cooling system and a quick joint female joint thereof. The liquid cooling system includes a cooling module, on which a quick connector female connector is arranged, and the quick connector female connector includes a cylindrical shell, a sealing rod is installed in the cylindrical housing, and the plug-in end of the cylindrical housing and the sealing rod There is a sealing ring movable between them, and the sealing rod is movably assembled in the cylindrical housing along the axial direction, and two ends are installed in the cylindrical housing to respectively act on the sealing rod and the sealing ring to keep the sealing ring in the sealing position. A compression spring is used to block the gap between the sealing rod and the cylindrical housing. When the internal liquid pressure is greater than the set value, the sealing rod overcomes the force of the compression spring to move outward and release the sealing relationship with the sealing ring. The quick connector female joint in the present invention can realize automatic pressure relief through the axial movement of the sealing rod when the internal pressure of the cooling module rises, preventing the cooling module from bursting due to overpressure, thereby improving the service life of the liquid cooling system.
Description
technical field [0001] The invention relates to a liquid cooling system and a quick joint female joint thereof. Background technique [0002] In liquid cooling systems, quick connectors are widely used. This is a joint that can realize pipeline connection or disconnection without tools, which brings great convenience to the installation and maintenance of liquid cooling systems. Quick connectors generally include male connectors and female connectors, and the structure of female connectors is generally as follows figure 1 As shown, it includes a cylindrical housing 1, a sealing rod 2 is fixedly installed in the cylindrical housing 1, a sealing ring 3 is arranged between the sealing rod 2 and the cylindrical housing 1, and a sealing ring 3 is arranged between the cylindrical housing 1 and the sealing ring 3. A sealing ring is arranged between the sealing rod 2 and the sealing ring 3, the sealing ring between the cylindrical housing 1 and the sealing ring 3 is located in the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F16L37/28F16K17/06F16K17/164F28F11/02F28F27/00
CPCF16K17/06F16K17/164F16L37/28F28F11/02F28F27/00
Inventor 谢地冯亚利马乐
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD