Display device for economic teaching

Abstract

The invention discloses a display device for economic teaching. The display device for economic teaching comprises a base, a main frame and a top plate; rolling wheels are arranged on the base; a white board is arranged on the front of the main frame; drawers and a sound device are arranged on the two sides of the main frame; display plates are arranged on the back of the main frame; a lamp pole is arranged at the upper left corner of the main frame; a supporting plate is arranged right above the main frame, and is connected with the main frame through a hinge; the top plate is connected withthe main frame through a hinge, a baffle is arranged at the lower end of the top plate, a long clamp is arranged at the upper end of the top plate, a microphone is arranged at the upper left corner ofthe top plate, and supporting grooves are formed in the back of the top plate; a plate groove corresponding to the main frame is arranged on the back of the main frame; the lamp pole is a flexible lamp pole; the rolling wheels are universal wheels; two small columns are arranged at the upper portion of the white board; circular holes and arc grooves corresponding to the small columns are formed in the main frame. According to the display device for economic teaching, common teaching appliances are gathered together, and the defects in the prior art are overcome.

Description

technical field [0001] The invention relates to a teaching tool, in particular to an economics teaching display device. Background technique [0002] In the modern teaching process, it is often necessary for teachers to show some drawings and models to students to deepen students' intuitive understanding and deep memory of unknown things. Economics teaching display devices are often a necessary tool for teachers to display; however, in the current society The function of the economics teaching display device is too single; there is no sound amplification function, so it is impossible for all students to hear the teacher's voice; The inclination is fixed, which is inconvenient for teachers to teach. Contents of the invention [0003] The purpose of the present invention is to provide an economics teaching display device to solve the problems raised in the background art above. [0004] To achieve the above object, the present invention provides the following technical sol...

AI Technical Summary

Problems solved by technology

[0002] In the modern teaching process, it is often necessary for teachers to show some drawings and models to students to deepen students' intuitive understanding and deep memory of unknown things. Economics teaching display devices are often a necessary tool for teachers to display; however, in the current society The function of the economics teaching display device is too single; there is no sound amplification function, so it is impossible for all students to hear the teacher's voice; The inclination is fixed, which is inconvenient for teachers to teach

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