A special teaching experimental equipment for educational informatization

A technology of experimental equipment and support arm, which is applied in the field of special teaching experimental equipment for education informatization, can solve the problems such as the inconvenient adjustment of display height and angle, and achieve the effects of easy production and popularization, reduced length, and reduced blind area length

Active Publication Date: 2021-11-23
XINYANG NORMAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a special teaching experiment equipment for education informatization, which solves the problem of inconvenient adjustment of display height and angle of the existing special education experiment equipment for education informatization

Method used

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  • A special teaching experimental equipment for educational informatization
  • A special teaching experimental equipment for educational informatization
  • A special teaching experimental equipment for educational informatization

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

[0023] see Figure 1-3 , a special teaching experiment equipment for education informatization, comprising a base 1, the top surface of the base 1 is fixedly connected with a bottom plate 2, the left and right sides of the top surface of the bottom plate 2 are hinged with a first support arm 3, the first The top surface of the support arm 3 is hinged with a second support arm 4, the top surface of the second support arm 4 is hinged with a top plate 5, th...

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Abstract

The invention discloses a special teaching experiment equipment for education informatization, comprising a base, the top surface of the base is fixedly connected with a bottom plate, the left and right sides of the top surface of the bottom plate are hinged with first support arms, and the first support arm A second support arm is hinged on the top surface of the second support arm, and a top plate is hinged on the top surface of the second support arm. The invention relates to the field of information teaching demonstration equipment. The special teaching experimental equipment for education informatization realizes the meshing effect between the screw and the transmission rod through the box body and the worm turbine structure, realizes the height adjustment of the bearing plate, and facilitates the display of the teaching content during the teaching process. The seat is replaced by a casing structure, which reduces the length of the screw rod, reduces the horizontal space occupied by the equipment when it is stored, and reduces the collision between the screw rod and the operator, making it safer and more reliable. This solves the problem of inconvenient adjustment of the display height and angle of the existing special teaching experiment equipment for education informatization.

Description

technical field [0001] The invention relates to the field of informatization teaching demonstration equipment, in particular to a special teaching experiment equipment for education informatization. Background technique [0002] In the information-based teaching experiment, it is often necessary to publicly display the teaching experiment content to facilitate students' learning. However, the conventional experimental equipment adopts a fixed structure, which makes the display effect unsatisfactory. It is inconvenient for students in all directions of the teaching space to observe the experiment itself. content. [0003] The existing patent (notification number: CN210110099U) discloses a special teaching experimental equipment for education informatization, which includes a base on which two primary load-bearing rods are rotatably connected, and the free ends of the two primary load-bearing rods are rotatably connected with Two secondary load-bearing rods, the free ends of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 荣宪举卢翠刘友琼
Owner XINYANG NORMAL UNIVERSITY
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