Teaching pendant lamp with lampshade capable of being conveniently removed

Abstract

The invention provides a teaching pendant lamp with a lampshade capable of being conveniently removed, and relates to the technology field of teaching. The teaching pendant lamp with the lampshade capable of being conveniently removed comprises a ceiling and a pendant lamp device box. The pendant lamp device box is arranged on the upper portion of the ceiling. The lower surface of the pendant lampdevice box is provided with a lampshade. The two sides of the lower surface of the pendant lamp device box are fixedly connected with fixing frames. The fixing frames are located in the lampshade. Apendant lamp pipe is fixedly mounted between the two fixing frames. According to the teaching pendant lamp with the lampshade capable of being conveniently removed, by arranging a cavity, a spring case, a spring, a moving plate and a limiting column, the lampshade of the teaching pendant lamp is removed conveniently, and the problems that the teaching pendant lamp illuminates for students at night, while a lampshade of a current teaching pendant lamp cannot be removed conveniently when the current teaching pendant lamp needs to be repaired or cleaned up, and the life safety of people is threatened due to the fact that lampshade removing needs a high distance from the ground and the time is too long resulting in the fact that the probability of danger happening is too high are solved.

Description

technical field [0001] The invention relates to the technical field of teaching, in particular to a teaching chandelier which is easy to remove the lampshade. Background technique [0002] With the advent of the 21st century, people's living standards are constantly improving, and the level of science and technology is constantly improving. The country is also paying more and more attention to teaching. Teaching is a unique human talent cultivation composed of teachers' teaching and students' learning. Activities, through this kind of activities, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized way, and promote the improvement of students' quality, so that they can become the people needed by the society. There are many equipment and equipment needed for teaching. Among them, the teaching chandelier is one of them. [0003] The teaching chandelier illuminates the students at night, but the curr...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a teaching chandelier that is easy to remove the lampshade, which solves the problem that the current teaching chandelier is not easy to remove when it needs to be maintained or cleaned, because the removal of the lampshade requires a higher distance from the ground. , the longer the time is too long, the greater the probability of danger, which threatens the safety of people's lives

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