Node and electronic equipment

Abstract

The invention provides a node and electronic equipment. The node comprises a structure module, a circuit board, a liquid cooling pipe and a liquid leakage monitoring device. Wherein the circuit board is fixedly installed on the structure module, and electronic devices including chips and the like are arranged on the circuit board. The liquid cooling pipe is arranged on the circuit board and used for cooling electronic devices on the circuit board. The liquid leakage monitoring device comprises a drainage pipe arranged on the outer side of the liquid cooling pipe in a sleeving mode, a certain gap is formed between the drainage pipe and the liquid cooling pipe, and when the liquid cooling pipe leaks, leaked cooling liquid can flow in the drainage pipe and cannot flow at will, so that the problems of short circuit and the like of a circuit board are solved. The drainage pipe is connected with a liquid receiving disc, leaked cooling liquid flows into the liquid receiving disc from the drainage pipe, a first liquid leakage sensor is arranged in the liquid receiving disc, and when the first liquid leakage sensor monitors that the leaked cooling liquid exists in the liquid receiving disc, an alarm signal is sent out, so that a system or an operator can carry out data storage or power failure and other processing conveniently; and loss caused by leakage of the liquid cooling pipe is reduced.

Description

technical field [0001] The present application relates to the technical field of servers, in particular to a node and electronic equipment. Background technique [0002] With the advent of the era of artificial intelligence, chip power consumption increases faster and faster with the improvement of chip capabilities, which puts forward higher requirements on the heat dissipation capability of chips. Since the heat dissipation effect of the liquid-cooled heat dissipation device is better, liquid cooling has been used more and more as an important means for chip heat dissipation. For the technical means of liquid cooling and heat dissipation, it is necessary to install a liquid leakage monitoring device to monitor whether there is liquid leakage in the liquid cooling tube of the liquid cooling heat dissipation device, so as to prevent the cooling liquid leaking from the liquid cooling tube from damaging the electronic devices. [0003] In the prior art, the liquid leakage mon...

AI Technical Summary

Problems solved by technology

In this technical solution, the coverage rate of the monitoring rope is difficult to reach 100%, and the timeliness of monitoring is poor

In addition, after the liquid cooling pipe leaks, the cooling liquid flowing out of the liquid cooling pipe flows in the nodes. If it is not handled in time, it will spread to the entire server or other nodes in the electronic equipment, causing damage to multiple nodes.

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