A convenient display of the Internet of Things engineering teaching and training device

Abstract

The invention provides an IoT engineering teaching and training device that is convenient to display, including a storage bottom frame, a universal wheel, an adjustable limit frame structure, an adjustable and flexible telescopic frame structure, a rubber ring, a telescopic plate, a fixed frame, and a storage frame , display screen, limit baffle, rectangular magnet plate, top shield, adjustable guard structure, fixed plate and push handle, the universal wheel bolts are installed at the lower four corners of the storage bottom frame; the adjustable The adjustable limit frame structure is installed on the left and right sides of the storage bottom frame; the adjustable flexible telescopic frame structure is installed at the middle position of the front side of the storage bottom frame; the expansion board is inserted on the inner upper part of the storage bottom frame. The protective cloth of the present invention runs through the lower side of the collecting frame, and at the same time the upper end of the protective cloth is wound on the winding rod, which is beneficial to pull out the protective cloth from the winding rod when not in use, and place it on the front side of the display screen, thereby enabling It has a good protective effect on the display screen.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to an Internet of Things engineering teaching and training device that is convenient for display. Background technique [0002] The Internet of Things refers to the real-time collection of any object or process that needs to be monitored, connected, and interacted through various devices and technologies such as various information sensors, radio frequency identification technology, global positioning systems, infrared sensors, and laser scanners, and its sound, Various required information such as light, heat, electricity, mechanics, chemistry, biology and location can be accessed through various possible networks to realize the ubiquitous connection between objects and objects and people, and realize the intelligentization of objects and processes. Perception, identification and management, the Internet of Things is an information carrier based on the In...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a conveniently displayed Internet of Things engineering teaching and training device to solve the problem that the existing Internet of Things engineering teaching and training device does not have the function of protecting the display screen when it is inconvenient, and does not It is convenient and flexible to adjust the height of the display rack, but it is inconvenient to pull down the anti-skid rack and carry the limit rack

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