CN106846945A - A kind of teaching information management system - Google Patents

Abstract

The invention discloses a teaching information management system, which includes a base, a connecting seat is arranged above the base, and a supporting column is connected to the end of the connecting seat away from the base, and a connecting ring is sleeved on the supporting column. The connecting ring is provided with a first driving device, the driving end of the first driving device is connected with a pressing rod, the bottom of the base is provided with a rotating groove, and a brake lever is arranged in the rotating groove. One end of the rod extends through the connecting seat and the base into the rotating groove and is rotatably connected to the brake lever. Rollers are arranged at both ends of the bottom of the base, and a workbench is connected to the end of the support column away from the connecting seat. The present invention can turn on the power, and can query the required information in time. The user can know the information he needs by observing the display module, and can also input some necessary information by inputting information on the button input module according to his own needs. Go inside and store through storage modules.

Description

A teaching information management system

technical field

The invention relates to the technical field of management systems, in particular to a teaching information management system.

Background technique

Teaching management is an important link in the teaching process. Teachers should have some understanding of the students' class situation and actively supervise students to attend class. The previous method was manual roll-calling, which was time-consuming and labor-intensive, and took up teaching time. It is very inconvenient to remind students and teachers to attend classes in advance, and human notification is required, and the current information management system is relatively complicated, which is not conducive to quick operation and maintenance by users, and the adjustment ability is insufficient.

In order to improve the existing technology, people have carried out long-term exploration and proposed various solutions. For example, Chinese patent literature discloses a student teaching management system [CN201520298434.4], which includes a casing (1), and is characterized in that: a display screen (2) is arranged on the front surface of the casing (1), and the machine The side wall of the casing (1) is provided with a power cord (3), the inside of the casing (1) is provided with a single-chip microcomputer (4), the top of the display screen (2) is provided with a wireless receiver (5), and the wireless receiver ( The right side of 5) is provided with a control switch (6), and the right side of the control switch (6) is provided with a power switch (7), and one side of the casing (1) is connected to several transponders (8) through wireless signals, and the transponders (8) is provided with a wireless transmitter (9) and an infrared induction probe (10).

Although the above solution solves the deficiencies of the prior art to a certain extent, it is still not reasonable enough.

Contents of the invention

The object of the present invention is to solve the above problems and provide a teaching information management system capable of querying required information in time.

In order to achieve the above object, the present invention adopts the following technical solutions: A teaching information management system of the present invention includes a base, a connecting seat is arranged above the base, and a support column is connected to the end of the connecting seat away from the base, A connecting ring is sleeved on the support column, a first driving device is arranged on the connecting ring, a driving end of the first driving device is connected with a pressing rod, a rotating groove is arranged under the base, and the A brake lever is arranged in the rotating groove, and one end of the pressing rod extends through the connecting seat and the base into the rotating groove and is rotatably connected to the brake lever. The lower two ends of the base are provided with rollers, and the supporting column is far away from the One end of the connecting seat is connected with a workbench, and a slot is provided on one side of the workbench, and a second fixing plate is inserted in the slot, and a card slot is arranged on the second fixing plate, and the card slot A button input module is connected inside, a placement slot is provided on the workbench, a chute is provided at the bottom of the placement slot, a slider is provided in the chute, and a limit frame is provided on the slider. A first fixed plate is rotatably connected to the limiting frame, and a groove is arranged on one side of the first fixed plate, a display module is installed in the groove, and a rotating rod is rotatably connected to the inner wall of the placement groove, so The other end of the rotating rod is connected to the first fixed plate.

In the above teaching information management system, a limiting slot is provided on the other side of the first fixing plate, a limiting block is provided at one end of the rotating rod, and the limiting block is located in the limiting slot.

In the above-mentioned teaching information management system, one side of the workbench is provided with a mounting groove, and a second driving device is installed in the installation groove, and the driving end of the second driving device extends through the workbench to the slide slot and connected to the slider.

In the above-mentioned teaching information management system, an installation opening is provided on the side of the brake lever, a limiting block is provided on the inner wall of the rotating groove, and one end of the limiting block is located in the installation opening.

In the above-mentioned teaching information management system, a brake pad is provided at the end of the brake lever away from the pressing rod, and one side of the brake pad abuts against the side of the roller.

In the above teaching information management system, the workbench is provided with a control module, a storage module, a timing module, a fingerprint recognition module, a communication module, a voice prompt module and a prompt light module.

In the above teaching information management system, the first driving device and the second driving device form a driving module.

In the above teaching information management system, the control module is electrically connected to the drive module, key input module, storage module, timing module, fingerprint recognition module, communication module, display module, voice prompt module and prompt light module respectively.

In the above teaching information management system, the voice prompt module is a loudspeaker, and the prompt light module is an LED light.

Beneficial effects: the present invention is easy to operate, simple in structure, can turn on the power supply, and can query the required information in time. Users can learn the information they need by observing the display module, and can also use the button input module according to their own needs. Input information to input some necessary information and store it through the storage module, and the whole device can also be moved.

Compared with prior art, the present invention has following advantage:

(1) The user can squeeze the pressing lever by opening the first driving device, so that the pressing lever squeezes the brake lever to squeeze the roller, forcing the roller to stop running. The user can also adjust the angle of the display module, and by driving the first The second driving device is used to adjust the position of the slider, so that the position of the limit frame is displaced, so that the angle of the first fixed plate is changed, so as to achieve the angle required by the user, and the entire intelligent automation effect is realized. By typing some Instructions can be carried out according to the direction required by the user, and then the effect required by the user can be achieved, and the function of fast, efficient and intelligent management of teaching information can be realized.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic view of the side structure of the present invention;

Fig. 3 is a working principle diagram of the present invention;

In the figure: 1 base, 2 connecting seat, 3 first driving device, 4 supporting column, 5 working table, 6 display module, 7 first fixing plate, 8 limit frame, 9 key input module, 10 second fixing plate, 11 rollers, 12 pressing rods, 13 rotating rods, 14 second driving devices, 15 brake levers.

detailed description

The following are specific embodiments of the invention and in conjunction with the accompanying drawings, further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

As shown in Figures 1 to 3, a teaching information management system of the present invention includes a base 1, a connecting seat 2 is arranged above the base 1, and a supporting column 4 is connected to the end of the connecting seat 2 far away from the base 1, and the supporting column 4 is sleeved with a connecting ring, the connecting ring is provided with a first driving device 3, the driving end of the first driving device 3 is connected with a pressing rod 12, a rotating groove is arranged under the base 1, and a brake lever is arranged in the rotating groove 15. The side of the brake lever 15 is provided with a mounting opening, and the inner wall of the rotating groove is provided with a limit block. One end of the limit block is located in the installation opening, so that the movement of the brake lever 15 can be moved in a certain direction, and the brake lever 15 is far away from the pressure. One end of the rod 12 is provided with a brake pad, and one side of the brake pad is offset against the side of the roller 11. The position of the brake rod 15 can be adjusted to ensure that the entire moving process can be kept stable. One end of the rod 12 passes through the connecting seat 2 The base 1 extends into the rotation groove and is rotatably connected to the brake lever 15. The two ends below the base 1 are provided with rollers 11, and the end of the support column 4 away from the connecting seat 2 is connected to a workbench 5, and one side of the workbench 5 is provided There is a slot, the slot is inserted with a second fixed plate 10, the second fixed plate 10 is provided with a card slot, the key input module 9 is clamped in the card slot, and the workbench 5 is provided with a placement slot, the placement slot A chute is provided at the bottom, a slider is provided in the chute, and a mounting groove is provided on one side of the workbench 5, and a second driving device 14 is installed in the mounting groove, and the driving end of the second driving device 14 extends through the workbench 5 To the chute and connected to the slider, intelligently control the position of the slider, so as to achieve the position required by the user. The slider is provided with a limit frame 8, and the limit frame 8 is rotatably connected to the first fixed plate 7. One side of the first fixed plate 7 is provided with a groove, and the display module 6 is installed in the groove, and a rotating rod 13 is connected to the inner wall of the groove, and the other end of the rotating rod 13 is connected to the first fixed plate 7. The other side of fixed plate 7 is provided with limit groove, and one end of rotating rod 13 is provided with limit block, and limit block is positioned at limit groove, makes the rotation process of first fixed plate 7 more stable, and workbench 5 is provided with Control module, storage module, timing module, fingerprint identification module, communication module, display module 6, voice prompt module and prompt light module, the control module is respectively connected with drive module, key input module 9, storage module, timing module, fingerprint identification module, The communication module, the voice prompt module and the prompt light module are electrically connected, the voice prompt module is a loudspeaker, and the prompt light module is an LED light, which increases the overall intelligent automation effect and facilitates the use of users.

In the present invention, when the user uses the device, he can turn on the power, and the user can understand the information he needs by observing the display module 6, and can also input information on the key input module 9 according to his own needs. Necessary information is input and stored by the storage module, and the whole device also has a certain movement effect. The user can squeeze the pressing lever 12 by opening the first driving device 3, so that the pressing lever 12 presses the brake lever 15 to Squeeze the roller 1 to force the roller 11 to stop running. The user can also adjust the angle of the display module 6 and adjust the position of the slider by driving the second driving device 14, so that the position of the limit frame 8 is displaced, so that the second The angle of a fixed plate 7 is changed so as to achieve the angle required by the user.

Although this article uses 1 base, 2 connection base, 3 first driving device, 4 support column, 5 workbench, 6 display module, 7 first fixed plate, 8 limit frame, 9 key input module, 10th Terms such as two fixed plates, 11 rollers, 12 pressing rods, 13 rotating rods, 14 second driving devices, 15 brake levers, but do not exclude the possibility of using other terms. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (9)

1. A teaching information management system, comprising a base (1), characterized in that: a connecting seat (2) is arranged above the base (1), and the connecting seat (2) is far away from one end of the base (1) A supporting column (4) is connected, and a connecting ring is sleeved on the supporting column (4), and a first driving device (3) is arranged on the connecting ring, and the driving end of the first driving device (3) is connected to There is a pressing rod (12), a rotating groove is arranged under the base (1), a brake lever (15) is arranged in the rotating groove, and one end of the pressing rod (12) passes through the connecting seat (2 ) and the base (1) extend into the rotating groove and are rotatably connected to the brake lever (15), the bottom ends of the base (1) are provided with rollers (11), and the support column (4) is far away from the connecting seat ( 2) is connected to a workbench (5), one side of the workbench (5) is provided with a slot, and the slot is inserted with a second fixed plate (10), the second fixed plate ( 10) is provided with a card slot, the key input module (9) is clamped in the card slot, a placement slot is provided on the workbench (5), and a chute is provided at the bottom of the placement slot. A slide block is arranged in the groove, and a limit frame (8) is arranged on the slide block, and a first fixed plate (7) is rotatably connected in the limit frame (8), and the first fixed plate (7) One side is provided with a groove, and a display module (6) is installed in the groove, and a rotating rod (13) is rotatably connected to the inner wall of the placement groove, and the other end of the rotating rod (13) is connected to the first fixed on the board (7). 2. The teaching information management system according to claim 1, characterized in that: the other side of the first fixing plate (7) is provided with a limiting groove, and one end of the rotating rod (13) is provided with a limiting block , the limiting block is located in the limiting groove. 3. The teaching information management system according to claim 1, characterized in that: one side of the workbench (5) is provided with a mounting groove, and a second driving device (14) is installed in the mounting groove, so that The driving end of the second driving device (14) extends through the workbench (5) into the chute and is connected to the slide block. 4. The teaching information management system according to claim 1, characterized in that: the side of the brake lever (15) is provided with an installation opening, the inner wall of the rotating groove is provided with a limit block, and the limit block One end is located in the mounting opening. 5. The teaching information management system according to claim 1, characterized in that: the brake lever (15) is provided with a brake pad at one end far away from the pressing rod (12), and one side of the brake pad is in contact with the roller ( 11) The sides offset each other. 6. The teaching information management system according to claim 1, characterized in that: the workbench (5) is provided with a control module, a storage module, a timing module, a fingerprint recognition module, a communication module, and a display module (6) , a voice prompt module and a prompt light module. 7. The teaching information management system according to claim 1, characterized in that: the first driving device (3) and the second driving device (14) form a driving module. 8. The teaching information management system according to claim 1, 6 or 7, characterized in that: said control module communicates with drive module, key input module (9), storage module, timing module, fingerprint recognition module, The module, the voice prompt module and the prompt light module are electrically connected. 9. The teaching information management system according to claim 6, wherein the voice prompt module is a loudspeaker, and the prompt light module is an LED light.