Physical object and illustration quick display machine for e-commerce teaching

Abstract

The invention provides a physical object and illustration quick display machine for e-commerce teaching. The physical object and illustration quick display machine for e-commerce teaching structurallycomprises a projection screen, a physical object and illustration switching display device, a strong suction shaft, a storing tray, a sleeve, a support frame, a storage table, and a wheel plate; theprojection screen is mounted in the sleeve in an embedded mode, and the physical object and illustration switching display device is mounted in the sleeve in an embedded mode. According to the physical object and illustration quick display machine for e-commerce teaching, a physical object needed for teaching is well placed in advance through cooperation with an illustration controlling board through the illustration controlling board behind the sleeve when a projection display machine displays the physical object, a suction piece deformed due to suction of the strong suction shaft can be controlled to slide towards a sliding limiting mechanism matched with the physical object merely by embedding the strong suction shaft in a fixed ring matched with and corresponding to the physical objectneeded to be taught, thus quick display is achieved, thinking of a lecturer is not prone to be interrupted while time is saved, the lecturer can teach by directly disassembling the physical object onthe illustration controlling board, and thus a student can comprehend more profoundly.

Description

technical field [0001] The invention belongs to the field of electronic commerce, and more specifically relates to a quick display machine for physical objects and illustrations for e-commerce teaching. Background technique [0002] E-commerce teaching often needs to use physical objects to explain, because during the course time of the explanation, the lecturer often needs to explain a variety of objects. When the general projection display machine displays the object, the image needs to be clear, so the display position is usually based on the size and length of the object. Adjustment with the camera. [0003] Based on the above description, the inventors found that the existing fast display machine for e-commerce teaching with physical objects and diagrams mainly has the following deficiencies, such as: [0004] When the general projection display machine displays the real object, the image needs to be clear, so it is usually necessary to adjust the display position and ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a quick display machine for physical objects and illustrations for e-commerce teaching, to solve the problem that the existing general projection display machines need clear images when displaying real objects, so the display position is usually based on the size and length of the actual objects. Adjustment with the camera, and in a class, the lecturer needs to repeatedly replace and adjust the display position and the camera according to the actual object to be explained, which is time-consuming and easy to interrupt the trainer's train of thought, and it is easy to cause the explanation to be interrupted due to the shortening of time Not clear, thus affecting the quality of teaching

Images