In recent days, it's cold and cool, and the automatic closing dormitory artifact invented by a college boy has become popular. It is reported that the material and working principle of this light-off artifact are also very simple, and the effect of turning off the lights can be achieved only by using the lever principle and the push of air pressure.
This thoughtful design has also attracted many netizens' onlookers. Many people said that it is really practical, and it is recommended to promote the dormitory nationwide. Some netizens felt after seeing this invention that laziness is the source of human wisdom and progress.
Extended information
Similar event-Wuhan liberal arts students patented the light-off artifact:
"I'm sorry, it's my fault that made everyone hurt their brotherhood by turning off the lights ..." In the program "Men Left and Women Right", Shao Hui, a junior majoring in human resources at Wuchang Institute of Technology, made the guests laugh.
Lin Yilun, a famous singer, asked curiously, "What the hell is this light-off artifact?" Shao Hui explained: "It is actually a remote control light. Just replace the original light, replace it, and then use the remote control or mobile phone to remotely control it, then your home light will immediately become a remote control light." There was warm applause for him at the scene.
As a liberal arts student, how did you think of inventing such a light-off artifact that uses a lot of knowledge of science and engineering? "This invention came out of laziness." Shao Hui told reporters that it is cold in winter, and in the school dormitory, many people are too lazy to get up and turn off the lights after reading books. Many students joked, "If only we could turn off the lights remotely, we don't have to get out of bed so cold ..."
The speaker didn't mean it, but the listener was interested, so Shao Hui pondered it. He used his spare time to borrow a large number of related books from the library, and often consulted relevant instructors, and finally learned the knowledge of circuits from a little to a deep heart.
New Vision of North Night-After , college students invented the artifact of turning off the lights in dormitory. Netizen: It's too practical, and it is recommended to promote it nationwide.