CN209880008U - Dynamic information display device for education - Google Patents

Abstract

The utility model relates to an information display device, especially relate to an education is with dynamic information display device, including first mounting panel, first mounting panel top fixed mounting has the second mounting panel, fixed mounting has display screen, fingerprint identification ware on the second mounting panel, second mounting panel top fixed mounting has the controller, the GPRS module, the third mounting panel, the fourth mounting panel, fixed mounting has the bearing frame on the third mounting panel, fixed mounting has the fifth mounting panel on the fourth mounting panel, fixed mounting has the first motor on the fifth mounting panel, the first motor drive shaft penetrates the fourth mounting panel and is fixed with first pivot one end, the first pivot other end links to each other with the bearing frame, fixed mounting has the camera on the first pivot, second mounting panel top is fixed with support one end; the utility model provides a technical scheme can effectively overcome the removal that prior art exists and fixed inconvenient, does not have the photovoltaic power supply function, does not have the defect of adjustable shooting function.

Description

Dynamic information display device for education

Technical Field

The utility model relates to an information display device especially relates to an education is with dynamic information display device.

Background

Along with the development of social economy and the improvement of people's living standard, people are more and more high to the requirement of teaching quality, for the convenience teachers and students know teacher's dynamic information, need with teacher's basic information and dynamic information to the abundant show of teachers and students, but traditional education is with moving with fixed inconvenience with dynamic information display device, does not have the photovoltaic power supply function, does not have adjustable shooting function, consequently, research and development is with dynamic information display device is the key of solving above-mentioned problem.

A dynamic information management device for basic-level party construction work is disclosed in the utility model patent with the publication number of CN 206741492U and publication date of 2017.12.12, which belongs to the field of party information management. A basic party building work dynamic information management device comprises an operation platform, wherein a touch display screen is arranged above the operation platform, a camera is arranged above the touch display screen, a box body is arranged below the operation platform, a host is arranged in the box body, a keyboard is arranged in the middle of the operation platform, a fingerprint identifier is arranged below the keyboard on the operation platform, an identity card identifier is arranged on the right side of the fingerprint identifier on the operation platform, a groove is arranged on the right side of the identity card identifier on the operation platform, and a laser pen is arranged in the groove; the system can realize effective management of party member information, comprehensive electronic operation, more convenience and environmental protection, whole network connection and information sharing.

However, the basic party building work dynamic information management device is inconvenient to move and fix, does not have a photovoltaic power supply function, and does not have an adjustable shooting function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides an education is with dynamic information display device, can effectively overcome the removal that prior art exists and fixed inconvenient, do not have the photovoltaic power supply function, do not have the defect of adjustable shooting function.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a dynamic information display device is used to education, includes first mounting panel, first mounting panel top fixed mounting has the second mounting panel, fixed mounting has display screen, fingerprint identification ware on the second mounting panel, second mounting panel top fixed mounting has controller, GPRS module, third mounting panel, fourth mounting panel, fixed mounting has the bearing frame on the third mounting panel, fixed mounting has the fifth mounting panel on the fourth mounting panel, fixed mounting has the first motor on the fifth mounting panel, the first motor drive shaft penetrates the fourth mounting panel and is fixed with first pivot one end, the first pivot other end links to each other with the bearing frame, fixed mounting has the camera in the first pivot, second mounting panel top is fixed with support one end, the support other end is fixed with the photovoltaic board;

first mounting panel bottom is fixed with the mounting bracket, the mounting bracket lateral wall is fixed with the sixth mounting panel, be fixed with the second motor on the sixth mounting panel, second motor drive shaft penetrates the mounting bracket and fixed with second pivot one end, the second pivot other end penetrates the mounting bracket inner wall, be fixed with the gear in the second pivot, be equipped with gear pole in the mounting bracket, gear pole one side and the laminating of mounting bracket inner wall, gear pole opposite side and gear engagement, mounting bracket bottom fixed mounting has the bottom plate, gear pole bottom fixed mounting has the universal wheel.

Preferably, the inner wall of the mounting frame is provided with a groove matched with the second rotating shaft.

Preferably, the controller is STM32F103, and the controller is powered by a small storage battery.

Preferably, the GPRS module is URS-GPRS-730, and the GPRS module, the display screen, the fingerprint identifier, the first motor and the second motor are electrically connected with the controller.

Preferably, the third mounting plate and the fourth mounting plate are arranged oppositely.

Preferably, the number of the mounting frames is four, and the mounting frames are uniformly distributed at four corners of the bottom of the first mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a education is with dynamic information display device has following beneficial effect:

firstly, a controller is used for controlling a second motor to drive a second rotating shaft so as to drive a gear to rotate, a gear rod moves downwards, a universal wheel is contacted with the ground, the device can be pushed to a designated position easily, the universal wheel is retracted into an installation frame by using the second motor, a bottom plate is contacted with the ground, and the dynamic information display device for education is convenient to move and fix;

secondly, the top of the second mounting plate is fixed with one end of the support, the other end of the support is fixed with the photovoltaic panel, so that the photovoltaic panel can supply power to a power load on the device, energy is saved, the environment is protected, the first motor drives the first rotating shaft to drive the camera to adjust the shooting angle, and the dynamic information display device for education has a photovoltaic power supply function and an adjustable shooting function;

and thirdly, wireless connection between the GPRS module and the computer terminal is established, so that the shot picture of the camera can be remotely transmitted to the computer terminal, the attendance information of the fingerprint identifier can be remotely sent to the computer terminal, and the display information on the display screen can be replaced in time through the computer terminal, so that management is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the mounting frame of the present invention;

in the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a display screen; 4. a fingerprint identifier; 5. a controller; 6. a GPRS module; 7. a third mounting plate; 8. a fourth mounting plate; 9. a bearing seat; 10. a fifth mounting plate; 11. a first motor; 12. a first rotating shaft; 13. a camera; 14. a support; 15. a photovoltaic panel; 16. a mounting frame; 17. a sixth mounting plate; 18. a second motor; 19. a second rotating shaft; 20. a gear; 21. a gear lever; 22. a base plate; 23. a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A dynamic information display device for education, as shown in figures 1 to 2, comprises a first mounting plate 1, a second mounting plate 2 fixedly mounted on the top of the first mounting plate 1, a display screen 3 and a fingerprint recognizer 4 fixedly mounted on the second mounting plate 2, a controller 5 and a GPRS module 6 fixedly mounted on the top of the second mounting plate 2, the photovoltaic panel mounting structure comprises a third mounting plate 7 and a fourth mounting plate 8, wherein a bearing seat 9 is fixedly mounted on the third mounting plate 7, a fifth mounting plate 10 is fixedly mounted on the fourth mounting plate 8, a first motor 11 is fixedly mounted on the fifth mounting plate 10, a driving shaft of the first motor 11 penetrates through the fourth mounting plate 8 and is fixed with one end of a first rotating shaft 12, the other end of the first rotating shaft 12 is connected with the bearing seat 9, a camera 13 is fixedly mounted on the first rotating shaft 12, the top of the second mounting plate 2 is fixed with one end of a support 14, and the other end of the support 14 is fixed with a photovoltaic panel 15;

1 bottom of first mounting panel is fixed with mounting bracket 16, the 16 lateral walls of mounting bracket are fixed with sixth mounting panel 17, be fixed with second motor 18 on the sixth mounting panel 17, the drive shaft of second motor 18 penetrates mounting bracket 16 and is fixed with 19 one end of second pivot, the 19 other end of second pivot penetrates the 16 inner walls of mounting bracket, be fixed with gear 20 in the 19 second pivot, be equipped with gear pole 21 in the mounting bracket 16, 21 one side of gear pole and the laminating of the 16 inner walls of mounting bracket, 21 opposite sides of gear pole and the meshing of gear 20, 16 bottom fixed mounting of mounting bracket has bottom plate 22, 21 bottom fixed mounting of gear pole has universal wheel 23.

Specifically, a groove matched with the second rotating shaft 19 is formed in the inner wall of the mounting frame 16; the model of the controller 5 is STM32F103, and the controller 5 is powered by a small storage battery; the GPRS module 6 is URS-GPRS-730, and the GPRS module 6, the display screen 3, the fingerprint recognizer 4, the first motor 11 and the second motor 18 are electrically connected with the controller 5; the third mounting plate 7 and the fourth mounting plate 8 are arranged oppositely; the number of the mounting frames 16 is four, and the mounting frames 16 are uniformly distributed at four corners of the bottom of the first mounting plate 1.

When the device is used, the controller 5 is used for controlling the second motor 18 to drive the second rotating shaft 19 to drive the gear 20 to rotate, the gear rod 21 moves downwards, the universal wheel 23 is contacted with the ground, the device can be pushed to a designated position easily, the universal wheel 23 is retracted into the mounting frame 16 by using the second motor 18, the bottom plate 22 is contacted with the ground, and the dynamic information display device for education is convenient to move and fix; the top of the second mounting plate 2 is fixed with one end of a support 14, the other end of the support 14 is fixed with a photovoltaic panel 15, so that the photovoltaic panel 15 can supply power to a power load on the device, energy is saved, the environment is protected, the first motor 11 drives the first rotating shaft 12 to drive the camera 13 to adjust the shooting angle, and the dynamic information display device for education has a photovoltaic power supply function and an adjustable shooting function; the wireless connection between the GPRS module 6 and the computer terminal is established, so that the shot picture of the camera 13 can be remotely transmitted to the computer terminal, the attendance information of the fingerprint identifier 4 can be remotely sent to the computer terminal, and the display information on the display screen 3 can be replaced in time through the computer terminal, so that the management is convenient.

The present invention discloses the models of the controller 5 and the GPRS module 6, the internal structure and the pin function of the electrical components involved in the present application are the common knowledge of those skilled in the art, and those skilled in the art have the ability to establish the circuit connection relationship between the electrical components, and in addition, the establishment of the wireless connection by the GPRS module 6 belongs to the common knowledge of those skilled in the art.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. An educational dynamic information display device, characterized in that: comprises a first mounting plate (1), a second mounting plate (2) is fixedly mounted at the top of the first mounting plate (1), a display screen (3) and a fingerprint recognizer (4) are fixedly mounted on the second mounting plate (2), a controller (5), a GPRS module (6), a third mounting plate (7) and a fourth mounting plate (8) are fixedly mounted at the top of the second mounting plate (2), a bearing seat (9) is fixedly mounted on the third mounting plate (7), a fifth mounting plate (10) is fixedly mounted on the fourth mounting plate (8), a first motor (11) is fixedly mounted on the fifth mounting plate (10), a driving shaft of the first motor (11) penetrates through the fourth mounting plate (8) and is fixed with one end of a first rotating shaft (12), the other end of the first rotating shaft (12) is connected with the bearing seat (9), a camera (13) is fixedly mounted on the first rotating shaft (12), the top of the second mounting plate (2) is fixed with one end of a support (14), and the other end of the support (14) is fixed with a photovoltaic panel (15);

first mounting panel (1) bottom is fixed with mounting bracket (16), mounting bracket (16) lateral wall is fixed with sixth mounting panel (17), be fixed with second motor (18) on sixth mounting panel (17), second motor (18) drive shaft penetrates mounting bracket (16) and is fixed with second pivot (19) one end, the second pivot (19) other end penetrates mounting bracket (16) inner wall, be fixed with gear (20) on second pivot (19), be equipped with gear pole (21) in mounting bracket (16), gear pole (21) one side and mounting bracket (16) inner wall laminating, gear pole (21) opposite side and gear (20) meshing, mounting bracket (16) bottom fixed mounting has bottom plate (22), gear pole (21) bottom fixed mounting has universal wheel (23).

2. The dynamic information display device for education according to claim 1, characterized in that: and a groove matched with the second rotating shaft (19) is formed in the inner wall of the mounting frame (16).

3. The dynamic information display device for education according to claim 1, characterized in that: the controller (5) model is STM32F103, controller (5) are by small-size battery power supply.

4. The dynamic information display device for education according to claim 1, characterized in that: the GPRS module (6) model is URS-GPRS-730, the GPRS module (6), the display screen (3), the fingerprint recognizer (4), the first motor (11) and the second motor (18) are all electrically connected with the controller (5).

5. The dynamic information display device for education according to claim 1, characterized in that: the third mounting plate (7) and the fourth mounting plate (8) are arranged oppositely.

6. The dynamic information display device for education according to claim 1, characterized in that: mounting bracket (16) are equipped with four, mounting bracket (16) evenly distributed sets up four corners in first mounting panel (1) bottom.