Intelligent flexible water drop detection device for flexible multiple application scenes

Abstract

The invention discloses a flexible multi-application scene intelligent flexible water drop detection device. The device comprises a flexible water drop detection device and a main control module, and is characterized in that the flexible water drop detection device comprises five layers of composite materials which are a first insulating layer, a second conductive layer, a third water absorption layer, a fourth conductive layer and a fifth insulating layer in sequence from top to bottom; the first insulating layer, the second conducting layer, the fourth conducting layer and the fifth insulating layer are all provided with uniformly distributed small holes, the second conducting layer and the fourth conducting layer are both provided with wires, the second conducting layer and the fourth conducting layer are matched to form a water drop detection device R1, and two electrodes of the water drop detection device R1 are respectively connected with a power supply Ui and a divider resistor R2; the other end of the divider resistor R2 is grounded; the divider resistor R2 is connected with an input port of the master control module through a cable; and the main control module judges whether water leaks or not according to the acquired sampling voltage value A. The flexible water drop detection device is connected with the main control module, a large amount of labor cost does not need to be spent, and the probability of errors in the detection process is reduced.

Description

technical field [0001] The invention relates to the field of water drop detection, in particular to an intelligent flexible water drop detection device with flexibility and multiple application scenarios. Background technique [0002] In real life, it is often necessary to monitor the water leakage of pipelines, containers, electronic equipment, mobile phones, automobile engines, etc., and find water leakage in time, otherwise it will affect equipment, production and life, and serious accidents will occur. At present, there are two methods for detecting water droplets in the situation of water leakage (water seepage): one is to judge the location of the leak point by detecting the sound generated by the water pipe leakage, and this detection method is mainly used to detect the water leakage caused by the rupture of the water supply pipe; The conductivity of water, through the two probes to detect the electrical characteristics of the contacts, to determine whether there is w...

AI Technical Summary

Problems solved by technology

[0004] Because water leakage in water pipes is mainly monitored by sound and sound waves at present, when it is a leakage or the leakage is not obvious, the leakage noise is very small, and it is impossible to judge whether there is a leakage by collecting the leakage noise

[0005] When using a probe to detect, if the target container to be detected is a sealed container, or the shape of the container is irregular, it may not be possible to put the water level detection probe into the container and fix the probe.

[0006] At present, the cost of the detection device is relatively high. When there are multiple places in the container and the object to be detected and need to be detected for water leakage, multiple detection devices need to be installed independently, which requires high cost and low efficiency.

[0007] At present, water leakage detection requires manual operations or inspections on a regular basis. It is often difficult to detect water leakage in the first place, give an alarm in time, and take leak-remedial measures, which cannot meet the requirements of equipment and facilities with high leakage prevention requirements such as computer rooms and power systems.

[0008] At present, there is no good solution for water seepage detection and protection of compact equipment such as mobile phones and automobile engines.

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