Overhead display device for electrical teaching platform
A technology for display equipment and electrical teaching, applied in educational appliances, electrically operated teaching aids, non-rotational vibration suppression, etc., can solve the problems of inconvenient disassembly, cumbersome disassembly steps, waste of time, etc. Efficiency effect of dismantling
Pending Publication Date: 2021-04-06
苏州富纳智能科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a top-mounted display device for an electrical teaching platform to solve the problems of inconvenient disassembly, cumbersome disassembly steps and a lot of time wasted during the maintenance of the display device proposed in the background art
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[0020] see Figure 1-4 , the present invention provides a technical solution: a top-mounted display device for an electrical teaching platform, including a teaching cabinet 1, a display device 5 is arranged on the upper side of the teaching cabinet 1, and the left and right sides of the top of the display device 5 are Connected with a plug-in block 17, the top of the teaching cabinet body 1 is longitudinally provided with a slot 19 matching the plug-in block 17, and the plug-in block 17 is plugged in the slot 19. Both sides are horizontally provided with a movable groove one, and a rotating column 12 is inserted in the movable groove one. Movable groove two 20, described movable groove two 20 inwalls are provided with screw groove one, described rotating column 12 passes in movable groove one and inserts in movable groove two 20, and described rotating column 12 is positioned at the end outer wall of movable groove two 20. There is a thread one 18 matched with the screw groov...
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The invention belongs to the technical field of electrical teaching, and particularly relates to an overhead display device for an electrical teaching platform, which comprises a teaching cabinet body, a display device is arranged at the upper part in the teaching cabinet body, inserting blocks are connected to the left and right sides of the top of the display device, inserting grooves matched with the inserting blocks are longitudinally formed in the top in the teaching cabinet body, and the inserting blocks are inserted into the inserting grooves. First movable grooves are transversely formed in the left side and the right side of the top in the teaching cabinet body, rotating columns are inserted into the first movable grooves, the first movable grooves communicate with the inserting grooves, second movable grooves matched with the rotating columns are transversely formed in the inserting blocks, first screw grooves are formed in the inner walls of the second movable grooves, and the rotating columns penetrate through the first movable grooves to be inserted into the second movable grooves. The outer wall of the end, located in the second movable groove, of the rotating column is provided with a first thread matched with the first screw groove, the first thread is connected into the first screw groove in a screwed mode, and a limiting disc is arranged in the middle of the outer wall of the rotating column. The overhead display device is simple to operate, convenient to use, the dismounting efficiency is increased, and a great amount of time is saved.
Description
technical field [0001] The invention relates to the technical field of electrical teaching, in particular to a top-mounted display device for an electrical teaching platform. Background technique [0002] With the depth of industrial development and the improvement of industrial intelligence level, the industrial electrification program is getting higher and higher, and the education for electrical training has become more and more important. The electrical teaching training platform has also emerged at the historic moment. The electrical teaching platform has a lot of advantages. Good demonstration teaching effect, the display device is an indispensable part of the electrical teaching platform, most of the existing display devices are installed on the electrical teaching platform by screwing, and then the bolts are covered by the decorative plate, which plays an aesthetic role. effect, but it is inconvenient to disassemble when it is necessary to repair and maintain the dis...
Claims
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IPC IPC(8): G09B5/02F16F15/02
CPCG09B5/02F16F15/02
Inventor 吴加富陈勇吴蕾
Owner 苏州富纳智能科技有限公司