CN213877083U

CN213877083U - Big data interactive teaching practical training platform

Info

Publication number: CN213877083U
Application number: CN202023026871.0U
Authority: CN
Inventors: 叶群辉; 黄金凤; 张恺
Original assignee: Fujian Chuanzheng Communications College
Current assignee: Fujian Chuanzheng Communications College
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-03
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a big data interactive teaching practical training platform, which comprises an operation table, a plurality of brackets are arranged around the bottom wall of the operation table, a containing box is fixed on the bottom wall of the operation table, a lifting host is arranged in the containing box, the lifting host comprises a shell and a host in the shell, a display is arranged on one side of the shell, the top plate of the shell is spliced with the top wall of the operation table, threaded rods are arranged on the four corners of the shell by uniform threads, the bottom end of the threaded rod extends to the inner bottom wall of the containing box and is provided with gears, a gear ring is rotatably arranged on the inner bottom wall of the containing box, the gear ring and the practical training platform of each gear meshing transmission scheme can be used as big data interactive teaching, and can also be used as a common teaching table or a learning table by adjusting the positions of the host and the display, therefore, the multifunctional shoe pad has wider application range and more diversified functionalities.

Description

Big data interactive teaching practical training platform

Technical Field

The utility model relates to a big data interactive teaching technical field especially relates to a real platform of instructing of big data interactive teaching.

Background

The big data interactive teaching practical training platform is equipment for performing interactive practical training with students by utilizing the cooperation of teaching appliances and a computer platform, and can adjust the teaching appliances according to the difference of the current teaching contents so as to visually display the teaching contents.

Through retrieval, Chinese patent No. CN 212032419U discloses a big data interactive teaching training platform, the structure of which comprises a case, a touch screen, a display screen, a communication module, a projector, a rotary table, a screen collector, a drawer, gloves and control keys, wherein the bottom of the case is horizontally attached to the ground, the bottom of the touch screen is nested with the top platform of the case, the cross section of the display screen is embedded and fixedly connected with an inclined groove at the top of the case, the bottom of the communication module is matched with a top end of the bottom of the case through a hole, and the bottom of the projector is nested with the surface wall of the rotary table.

The practical training platform in the prior art still has the following defects in the practical teaching process: the structure forms of the host and the display in the practical training platform are fixed, so that the practical training platform can only be used as the practical training platform and cannot be used as a daily teaching table or a learning table, the function is single, the application range is limited, and the large data interactive teaching practical training platform is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a big data interactive teaching practical training platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a real platform of instructing of big data interactive teaching, includes the operation panel, a plurality of supports are installed all around to the diapire of operation panel, still be fixed with the containing box on the diapire of operation panel, be equipped with the host computer in the containing box, the host computer includes the host computer in shell and the shell, the display is installed to one side of shell, the roof of shell splices with the roof of operation panel each other, the threaded rod is installed to equal screw thread in four corners of shell, the bottom of threaded rod all extends to the interior diapire of containing box and installs the gear, rotate on the interior diapire of containing box and install the ring gear, the ring gear simultaneously with every gear engagement transmission, install servo motor on the outer diapire of containing box, servo motor's drive end and the bottom mounting of one of them threaded rod.

Furthermore, a first breathable net is installed on a bottom plate of the containing box, and a second breathable net is installed at the bottom of the shell of the lifting host.

Furthermore, the top wall of the operating platform is provided with a splicing groove matched with the top plate.

Furthermore, the input end of the servo motor is externally connected with a single chip microcomputer.

Further, install limit slide on the diapire of ring gear, set up on the interior diapire of containing box with limit slide assorted limit slide groove.

Further, the number of threaded rods is four, the shell of the lifting host is provided with threaded holes matched with the threaded rods at four corners of the shell.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the practical training platform of the scheme can be used for large data interactive teaching, and can also be used for training the platform to serve as a common teaching table or a learning table by adjusting the positions of the host and the display, so that the practical training platform has a wider application range and is more diverse in functionality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic diagram of an overall structure of a big data interactive teaching training platform provided by the utility model;

fig. 2 is a cross-sectional view of a big data interactive teaching training platform provided by the utility model;

fig. 3 is a schematic view of the overall structure of the lifting main unit of the present invention;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

fig. 5 is a schematic diagram of the engagement between the middle gear ring and the gear according to the present invention.

In the figure: the device comprises an operation table 1, a support 2, a containing box 3, a lifting host 4, a servo motor 5, a top plate 6, a threaded rod 7, a gear 8, a gear ring 9, a first breathable net 10, a second breathable net 11, a display 12 and a limiting slide block 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a real platform of instructing of big data interactive teaching, includes operation panel 1, and a plurality of supports 2 are installed all around to the diapire of operation panel 1, and the universal wheel that can brake can be installed to the bottom of support 2, and then conveniently removes it. Still be fixed with containing box 3 on the diapire of operation panel 1, the upper portion of containing box 3 is the opening form, is equipped with host computer 4 in the containing box 3, and host computer 4 includes the host computer in shell and the shell, and display 12 is installed to one side of shell, and roof 6 of shell and the roof of operation panel 1 splice each other, and the roof of operation panel 1 seted up with roof 6 assorted splice groove.

Threaded rods 7 are installed in four corners of the shell in a threaded mode, the number of the threaded rods 7 is four, and threaded holes matched with the threaded rods 7 are formed in the four corners of the shell of the lifting host 4.

The bottom of threaded rod 7 all extends to the interior diapire of containing box 3 and installs gear 8, rotates on the interior diapire of containing box 3 and installs ring gear 9, and ring gear 9 meshes the transmission with every gear 8 simultaneously, and the meshing mode of gear 8 and ring gear 9 is the form in figure 5, installs servo motor 5 on the outer diapire of containing box 3, and servo motor 5's drive end and one of them threaded rod 7's bottom mounting. The input end of the servo motor 5 is externally connected with a singlechip. The type of the singlechip is a programmable 89S51 type and is used for controlling the servo motor 5 to rotate forwards and backwards. The servo motor 5 is used for controlling the lifting main machine 4 to ascend when rotating forwards, and is used for controlling the lifting main machine 4 to descend when rotating backwards, and the servo motor 5 is used for controlling the lifting main machine 4 to ascend when rotating backwards.

A first breathable net 10 is installed on a bottom plate of the storage box 3, and a second breathable net 11 is installed at the bottom of the shell of the lifting host machine 4. The setting of first ventilative net 10 and second ventilative net 11 can satisfy the requirement of atmospheric pressure when elevating host computer 4 goes up and down on the one hand, and on the other hand can make things convenient for the heat dissipation of elevating host computer 4.

Install limit slide 13 on the diapire of ring gear 9, set up on the interior diapire of containing box 3 with limit slide 13 assorted limit slide. The limiting slide blocks 13 are of an inverted T-shaped structure, and the number of the limiting slide blocks is at least 2. The ring gear 9 can also be replaced by a gearwheel.

The utility model discloses a theory of operation and use flow:

during the drive of servo motor 5, drive one of them threaded rod 7 and rotate, gear 8 and ring gear 9 meshing transmission on this threaded rod 7, ring gear 9 meshes with another a plurality of gears 8 simultaneously again, thereby make every threaded rod 7 all can rotate, screw hole through seting up in threaded rod 7 and the 4 casings of lift host computer mutually supports, thereby realize the lift of whole lift host computer 4, after rising, can regard as real platform of instructing to use, when descending, then can regard as teaching table or study table to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The big data interactive teaching practical training platform comprises an operating platform (1) and is characterized in that a plurality of supports (2) are installed on the periphery of the bottom wall of the operating platform (1), a containing box (3) is further fixed on the bottom wall of the operating platform (1), a lifting host (4) is arranged in the containing box (3), the lifting host (4) comprises a shell and a host in the shell, a display (12) is installed on one side of the shell, a top plate (6) of the shell is spliced with the top wall of the operating platform (1), threaded rods (7) are installed in four corners of the shell in a threaded manner, the bottom ends of the threaded rods (7) extend to the inner bottom wall of the containing box (3) and are provided with gears (8), gear rings (9) are installed on the inner bottom wall of the containing box (3) in a rotating manner, and the gear rings (9) are simultaneously in meshed transmission with each gear (8), a servo motor (5) is installed on the outer bottom wall of the containing box (3), and the driving end of the servo motor (5) is fixed to the bottom end of one of the threaded rods (7).

2. The big data interactive teaching practical training platform according to claim 1, characterized in that a first breathable net (10) is installed on a bottom plate of the storage box (3), and a second breathable net (11) is installed at the bottom of a shell of the lifting host (4).

3. The big data interactive teaching practical training platform according to claim 1 or 2, characterized in that a splicing groove matched with the top plate (6) is formed in the top wall of the operating platform (1).

4. The big data interactive teaching practical training platform according to claim 1, characterized in that the input end of the servo motor (5) is externally connected with a single chip microcomputer.

5. The big data interactive teaching practical training platform according to claim 1, characterized in that a limiting slide block (13) is mounted on the bottom wall of the gear ring (9), and a limiting slide groove matched with the limiting slide block (13) is formed in the inner bottom wall of the containing box (3).

6. The big data interactive teaching practical training platform according to claim 1, wherein the number of the threaded rods (7) is four, and threaded holes matched with the threaded rods (7) are formed in four corners of the shell of the lifting host (4).