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Transparent voice table

A voice and transparent technology, applied in the field of voice tables, can solve problems such as students' cheating behavior and failure to observe students, and achieve the effect of avoiding plagiarism and preventing falling

Inactive Publication Date: 2022-07-15
叶春语
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a transparent voice table, which solves the problem that some existing desks often use lifting or fixed opaque baffles to block the front or both sides of the table body to prevent students from plagiarizing. But after blocking, the teacher will also not be able to observe the students, so that students may have other problems of cheating

Method used

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Examples

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Embodiment 1

[0030] like Figure 1-6 As shown, the embodiment of the present invention provides a transparent voice table, including a table body 1, a slot 17 is formed on the upper end of the table body 1, and an electronically controlled atomizing glass 10 is arranged inside the slot 17. A support frame 19 is fixedly connected to the lower end of the glass 10 , a through slot 12 is opened in the middle position of the rear side of the table body 1 , and a fixing plate 13 is fixedly connected to the rear end of the table body 1 at the upper and lower ends of the through slot 12 . A threaded rod 14 is rotatably connected between them, a servo motor 15 is fixedly connected to the lower end of the fixing plate 13 at the lower end, a connecting block 20 is fixedly connected to the middle of the rear end of the support frame 19, and the front ends of both sides of the slot 17 are vertically fixed. A sliding rod 18 is connected, a sliding block 21 is fixedly connected to both sides of the front...

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Abstract

The invention provides a transparent voice table which comprises a table body, an open groove is formed in the upper end of the table body, electric control atomization glass is arranged in the open groove, a supporting frame is fixedly connected to the lower end of the electric control atomization glass, and a through groove is formed in the middle of the rear side of the table body. The positions, located at the upper end and the lower end of the through groove, of the rear end of the table body are fixedly connected with fixing plates, and a threaded rod is rotationally connected between the fixing plates. The electric control atomization glass rises to block the sight of a student, and the electric control atomization glass is continuously and irregularly electrified at intervals through the controller, so that the electric control atomization glass is in a transparent and non-transparent interval appearing state, plagiarism between the same desk and the front and back desks can be avoided, and the situation that the student cannot see the desk when the student is completely blocked can also be prevented. And the student cheats behind the opaque baffle plate.

Description

technical field [0001] The invention relates to the technical field of teaching appliances, in particular to a transparent voice table. Background technique [0002] In the learning process of junior high school and high school, academic testing is essential. Usually, in order to create a relatively independent and fair examination space for students during the examination process, it is necessary to have a single person and a single table, and the table top and table holes are all cleared, so as to avoid the same table and the front and rear tables. Therefore, the workload of preparing for the examination room is large. [0003] Some existing desks mostly use lifting or fixed opaque baffles to block the front or both sides of the desk to prevent students from plagiarizing. . SUMMARY OF THE INVENTION [0004] (1) Technical problems solved [0005] In view of the deficiencies of the prior art, the present invention provides a transparent voice desk, which solves the prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B17/00A47B13/00A47B17/04A47B41/00G02F1/01
CPCA47B17/00A47B13/00A47B17/04A47B41/00G02F1/0121
Inventor 叶春语叶小耀
Owner 叶春语
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