CN214067999U

CN214067999U - Law specialty is with case teaching display device

Info

Publication number: CN214067999U
Application number: CN202120294721.3U
Authority: CN
Inventors: 颜河清
Original assignee: East China Institute of Technology
Current assignee: East China Institute of Technology
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-27
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to the technical field of the teaching of the law, in particular to a case teaching display device for the professional use of the law, which comprises a base, a controller is fixedly arranged on the base, a support column is fixedly arranged at the top end of the base, a display frame is fixedly connected at the top end of the support column, the inner side of the display frame is rotatably provided with a mounting frame, a mounting plate is arranged in the mounting frame, a display screen is fixedly arranged at one side of the mounting plate, a paper file is fixed at the other side of the mounting plate, the front surface and the back surface of the display frame are rotatably connected with two writing boards through hinges, the two writing boards are respectively connected with the left side of the front surface and the right side of the back surface of the display frame through hinges, and the area of each writing board is consistent with the area of the display frame, the utility model solves the problems that the existing teaching display device occupies a larger space, and can mostly only perform a single case display function at the same time, and can not transmit the teaching information in the external equipment to the display teaching aid at any time for teaching, the practicability is lower.

Description

Law specialty is with case teaching display device

Technical Field

The utility model relates to a teaching technical field of the law specialty specifically is a law specialty is with case teaching display device.

Background

Case teaching is one of important composition part in the law teaching, people, things and objects involved in the law case teaching have special professional characteristics, when more complicated legal relation cases are involved, the traditional blackboard and chalk are explained and time-consuming, and are not clear enough, the classroom teaching effect is not good, therefore, a plurality of law case teaching display devices appear on the market, but the current teaching display device occupies a large space, most of the devices can only perform a single case display function, and teaching information in external equipment can not be transmitted to a display teaching aid at any time for teaching, the practicability is low, therefore, the teaching display device for the law major is provided for solving the defects well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a law specialty is with case teaching display device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a law specialty is with case teaching display device, includes the base, fixed mounting has the controller on the base, the fixed support column that is provided with in base top, support column top fixedly connected with show frame, the show frame inboard is rotated and is provided with the installing frame, be provided with the mounting panel in the installing frame, mounting panel one side fixed mounting has the display screen, the mounting panel opposite side is fixed with the paper file, show frame openly and the back all rotate through the hinge and be connected with two clipboards, two the clipboard pass through the hinge respectively with the positive left side of show frame is connected with the right side at the back, and every the clipboard the area with the area of show frame is unanimous.

Further, show frame top fixed mounting has the motor, the equal fixedly connected with pivot in center of installing frame top and bottom, bottom the pivot with rotate through the bearing frame between the show frame inboard and connect, the top the pivot runs through the installing frame and with the output fixed connection of motor.

Further, the material of mounting panel is iron, the paper file pass through the magnet piece adsorb in on the mounting panel.

Furthermore, one side of the mounting frame, which is close to the paper document, is movably hinged with a glass door, and the glass door is consistent with the mounting plate in size.

Furthermore, a sleeve is fixedly arranged on one side, away from the display frame, of the writing board, a supporting rod is movably inserted into the bottom of the sleeve, and a fixing screw rod used for fixing the supporting rod is in threaded connection with the side wall of the sleeve.

Furthermore, the bottom of the support rod is fixedly provided with an anti-skid block, and the anti-skid block is made of rubber.

Further, be provided with the WIFI module in the controller, the controller passes through WIFI module electric connection in external terminal, controller electric connection the display screen.

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

1. the case teaching display device for the legal major is characterized in that a mounting plate is arranged, a paper file is arranged on one surface of the mounting plate, a display screen is arranged on the other surface of the mounting plate, a teacher can connect external equipment to a controller through a WIFI module, teaching information is transmitted to the controller, the controller transmits the teaching information to the display screen for display, the motor is controlled to start the motor to drive the mounting frame to rotate, the display screen and the paper file can be driven to be displayed in multiple angles, display teaching in different directions can be performed, meanwhile, the teacher can write teaching through a writing board, so that the device combines the traditional blackboard teaching with the modern teaching, the teaching quality is effectively improved, the writing board is connected with the display frame through a hinge, when the device is not used, the writing board and the display frame can be folded, and the occupied space of the device is effectively reduced, is convenient for storage.

2. This kind of law specialty is with case teaching display device through setting up bracing piece, sleeve pipe and clamping screw, when the clipboard expandes, supports the non slipping spur of bracing piece bottom in ground to fix the bracing piece through clamping screw, thereby take place to rotate when preventing the clipboard and using.

Drawings

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

fig. 2 is a schematic view of the overall back structure of the present invention;

fig. 3 is a schematic front view of the foldable chair of the present invention;

in the figure: 1-a base; 2-a support column; 3-a display frame; 4, mounting a frame; 5, mounting a plate; 6-a display screen; 7-paper documents; 8-writing board; 9-a controller; 10-a motor; 11-a rotating shaft; 12-a glass door; 13-a sleeve; 14-a support bar; 15-fixing the screw rod; 16-anti-skid blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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. 1-3, the present invention provides a technical solution: a case teaching display device for law major comprises a base 1, a controller 9 is fixedly mounted on the base 1, a support column 2 is fixedly arranged at the top end of the base 1, a display frame 3 is fixedly connected to the top end of the support column 2, a mounting frame 4 is rotatably arranged on the inner side of the display frame 3, a mounting plate 5 is arranged in the mounting frame 4, a display screen 6 is fixedly mounted on one side of the mounting plate 5, a paper file 7 is fixed on the other side of the mounting plate 5, the mounting plate 5 is made of iron, the paper file 7 is adsorbed on the mounting plate 5 through a magnet block, a glass door 12 is movably hinged on one side of the mounting frame 4 close to the paper file 7, the glass door 12 and the mounting plate 5 are in the same size, two writing boards 8 are rotatably connected to the front side and the back side of the display frame 3 through hinges respectively, the two writing boards 8 are connected with the left side of the front side and the right side of the back side of the display frame 3 through hinges respectively, and the area of each writing board 8 is the same as that of the display frame 3, the top end of the display frame 3 is fixedly provided with a motor 10, the centers of the top and the bottom of the mounting frame 4 are fixedly connected with a rotating shaft 11, the bottom rotating shaft 11 is rotatably connected with the inner side of the display frame 3 through a bearing seat, the top rotating shaft 11 penetrates through the mounting frame 4 and is fixedly connected with the output end of the motor 10, the motor 10 is controlled to be started to drive the mounting frame 4 to rotate, the display screen 6 and the paper file 7 can be driven to display in multiple angles, the display teaching in different directions can be carried out, a WIFI module is arranged in the controller 9, the controller 9 is electrically connected with an external terminal through the WIFI module, the controller 9 is electrically connected with the display screen 6, through the display screen 6, a teacher can connect external equipment to the controller 9 through the WIFI module, the teaching information is transmitted to the controller 9, the controller 9 transmits the teaching information to the display screen 6 for display, and the teacher, make the device combine traditional blackboard teaching and modernization teaching, the effectual teaching quality that has improved to and be connected clipboard 8 with show frame 3 through the hinge, when the device does not use, can fold clipboard 8 and show frame 3, effectively reduced the device's occupation space, be convenient for accomodate.

Wherein, the fixed sleeve pipe 13 that is provided with in one side that the show frame 3 was kept away from to clipboard 8, sleeve pipe 13 bottom activity is pegged graft and is had bracing piece 14, sleeve pipe 13 lateral wall threaded connection has the clamping screw 15 that is used for fixed support pole 14, the fixed non slipping spur 16 that is provided with in bracing piece 14 bottom, non slipping spur 16 is the rubber material, through setting up bracing piece 14, sleeve pipe 13 and clamping screw 15, when clipboard 8 expandes, support the non slipping spur 16 of bracing piece 14 bottom in ground, and fix bracing piece 14 through clamping screw 15, thereby prevent that the clipboard 8 from taking place to rotate when using.

The working principle is as follows: the utility model discloses in the use, expand clipboard 8, support the non slipping spur 16 of bracing piece 14 bottom on ground after that, and fix bracing piece 14 through clamping screw 15, then, the teacher passes through the WIFI module with external equipment and connects in controller 9, give controller 9 with teaching information transmission, controller 9 gives display screen 6 with teaching information transmission and shows, start through control motor 10, motor 10 drives the installing frame 4 rotatory, can drive display screen 6 and paper file 7 and carry out the multi-angle show, carry out the show teaching in different positions, the teacher still can write the teaching through clipboard 8 simultaneously, effectual blackboard teaching and the modernization teaching of will having traditional have combined, when the device does not use, can fold clipboard 8 and show frame 3, the occupation space of the device has effectively been reduced, and convenient for storage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a law specialty is with case teaching display device, includes base (1), its characterized in that: fixed mounting has controller (9) on base (1), base (1) top is fixed and is provided with support column (2), support column (2) top fixedly connected with show frame (3), show frame (3) inboard is rotated and is provided with installing frame (4), be provided with mounting panel (5) in installing frame (4), mounting panel (5) one side fixed mounting has display screen (6), mounting panel (5) opposite side is fixed with paper file (7), show frame (3) are openly all rotated through the hinge with the back and are connected with two clipboards (8), two clipboard (8) pass through the hinge respectively with the positive left side of show frame (3) is connected with the right side at the back, and every the area of clipboard (8) with the area of show frame (3) is unanimous.

2. The legal professional case teaching display device of claim 1, wherein: show frame (3) top fixed mounting has motor (10), the equal fixedly connected with pivot (11) in center of installing frame (4) top and bottom, bottom pivot (11) with rotate through the bearing frame between show frame (3) the inboard and connect, the top pivot (11) run through installing frame (4) and with the output fixed connection of motor (10).

3. The legal professional case teaching display device of claim 1, wherein: the material of mounting panel (5) is iron, paper file (7) pass through the magnet piece adsorb in on mounting panel (5).

4. The legal professional case teaching display device of claim 1, wherein: one side of the mounting frame (4) close to the paper file (7) is movably hinged with a glass door (12), and the glass door (12) is consistent with the mounting plate (5) in size.

5. The legal professional case teaching display device of claim 1, wherein: the writing board (8) is far away from one side of the display frame (3) and is fixedly provided with a sleeve (13), a supporting rod (14) is movably inserted into the bottom of the sleeve (13), and the side wall of the sleeve (13) is in threaded connection with a fixing screw rod (15) used for fixing the supporting rod (14).

6. The legal professional case teaching display device of claim 5, wherein: the anti-skidding support bar is characterized in that anti-skidding blocks (16) are fixedly arranged at the bottom of the support bar (14), and the anti-skidding blocks (16) are made of rubber.

7. The legal professional case teaching display device of claim 1, wherein: the intelligent terminal is characterized in that a WIFI module is arranged in the controller (9), the controller (9) is electrically connected to an external terminal through the WIFI module, and the controller (9) is electrically connected to the display screen (6).