How a Smart Trash Can Lid Works

Abstract

The invention discloses a working method of an intelligent trash can cover, which comprises a mother cover and a sub cover. The rear part of the mother cover is provided with a drive control unit, a cover opening limit switch, a cover closing limit switch, a main switch and an external power supply interface. The control unit controls the flipping of the sub-cover. A low-power infrared sensing unit is installed at the front of the convex edge of the mother cover. The low-power infrared sensing unit is equipped with a closing sensor switch of the mother cover. The low-power infrared sensing unit is electrically connected to the drive control unit. , the lower part of the front end of the sub-cover is provided with a locking plate, and a positioning pin hole is provided on the locking plate. An electromagnetic locking actuator is provided on the inner edge of the mother cover. The electromagnetic locking actuator is electrically connected to the drive control unit, and the drive control board is provided with a A single-chip microcomputer system, and a solar panel is installed on the top surface of the sub-cover. The invention has the characteristics of low energy consumption automatic induction, automatic switch cover, mutual switching power supply of solar energy or commercial power, energy saving and environmental protection, intelligence, electromagnetic self-locking function, convenient for garbage collectors to shovel and dump garbage normally, and humanized characteristics.

Description

technical field [0001] The invention belongs to the technical field of trash cans, and in particular relates to a working method of an intelligent trash can cover. Background technique [0002] Sewage disposer has another name called litter box or litter box, refers to the place where rubbish is installed. In order to cope with different application scenarios, trash cans come in various forms. With the needs of environmental protection and public health, outdoor trash cans have become a necessity in our daily life and can be seen everywhere around us. [0003] Traditional outdoor trash cans require people to manually open the lid of the trash can before they can throw the garbage in their hands into the trash can. For trash cans in public places, the lid of the trash can often has a lot of bacteria, and the trash can is opened and closed by hand. There is also the risk of bacterial cross-infection in the lid, so people are often unwilling to open the trash can lid with the...

AI Technical Summary

Problems solved by technology

[0003] Traditional outdoor trash cans require people to manually open the lid of the trash can before they can throw the garbage in their hands into the trash can. For trash cans in public places, the lid of the trash can often has a lot of bacteria, and the trash can is opened and closed by hand. There is also a risk of bacterial cross-infection in the lid, so people are often reluctant to open the lid of the trash can with their hands, and there is an uncivilized phenomenon of people littering and putting garbage on the lid of the trash can

And many times after people open the lid of the garbage can and throw away the garbage, they are not willing to close the lid of the garbage can with their hands again, which makes the stench in the garbage can into the air, which seriously affects the lives of nearby residents.

Secondly, the traditional outdoor trash can has the problem of difficulty in obtaining electricity in outdoor places, which cannot rationalize the power supply, and is not energy-saving and environmentally friendly.

In addition, the working method of the existing outdoor trash can is not intelligent and rational enough, and does not meet the theme of humanized transformation and energy saving and environmental protection

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