Solar electronic hygrothermograph

Abstract

The invention discloses a solar electronic hygrothermograph. The solar electronic hygrothermograph comprises a power supply, a temperature and humidity test module and a shell. The power supply comprises a solar battery panel and a storage battery. The temperature and humidity test module is respectively connected with anode and cathode of the solar battery panel and anode and cathode of the storage battery. An electronic display device is further arranged on the upper surface of the temperature and humidity test module. The electronic display device is arranged on the surface of the shell. The solar battery panel is fixedly arranged on the upper end face of the shell. An amorphous silicon solar battery cutting plate replaces conventional dry battery and serves as the power supply of the hygrothermograph so that the structure of the amorphous silicon solar battery cutting plate and the structure of the hygrothermograph can be perfectly combined, therefore, not only is the energy source saved, but also the natural environment is prevented from pollution.

Description

[0001] technical field [0002] The invention relates to a thermo-hygrometer, in particular to a solar electronic thermo-hygrometer. Background technique [0003] In daily life and work, people often use thermometers and hygrometers to measure the temperature and humidity of the environment to determine the environmental conditions of product production or storage. Especially with the development of science and technology, the detection and control of temperature and humidity are more and more popular. Therefore, people have carried out a lot of research and development work. The existing electronic temperature and humidity meters usually use conventional dry batteries as power sources, which not only requires frequent battery replacement, wastes resources, but also pollutes the environment. [0004] Contents of the invention [0005] In order to overcome the above defects, the present invention provides an energy-saving and environment-friendly solar electronic temperatu...

AI Technical Summary

Problems solved by technology

[0003] In daily life and work, people often use thermometers and hygrometers to measure the temperature and humidity of the environment to determine the environmental conditions of product production or storage. Especially with the development of science and technology, the detection and control of temperature and humidity are more and more popular. For this reason, people have carried out a lot of research and development work. The existing electronic temperature and humidity meters usually use conventional dry batteries as power sources, which not only requires frequent battery replacement, wastes resources, but also pollutes the environment.

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