A self-generating monitoring device

Abstract

The invention discloses a self-generating monitoring device, which includes a main machine box, a power generation board and a sensor. The main machine box is provided with a main machine; the main machine is electrically connected with the sensor by setting a sensor socket on the main machine box to obtain the sensor. The detected data realizes the detection of the operating environment of the equipment to be tested; at the same time, by setting a three-layer structure of the power generation board, and when the temperature difference between the hot end face and the cold end face of the power generation board reaches a certain value, the Seebeck effect A potential difference is generated between the hot end surface and the cold end surface of the lower power generation plate, thereby forming a current between the positive electrode and the negative electrode of the power generation plate, and providing power to the monitoring device to realize self-power generation of the monitoring device. The invention solves the problem in the prior art that the environment monitoring in some special dedicated spaces causes danger due to the existence of an extra strong power supply.

Description

technical field [0001] The invention relates to a monitoring device, in particular to a self-generating monitoring device. Background technique [0002] In special rooms such as boiler rooms, high-temperature disinfection rooms, and low-temperature storage rooms, or other mobile and special requirements for transportation, it is generally necessary to use monitoring devices to perform environmental testing on the working environment and transportation environment. At present, a strong electric power supply or a contact temperature sensor is generally used to monitor the environment. However, for some spaces such as boiler rooms, high-temperature disinfection rooms, low-temperature storage rooms, or other special requirements for transportation, because the equipment will form a high-temperature or low-temperature environment during operation, it is easy to cause danger when using strong power supply. When the contact temperature detection device is used, the surface of the ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a self-generating monitoring device, which can solve the problem that the monitoring device in the prior art needs to be additionally provided with a strong power supply to cause danger, etc.

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