Smart campus teacher course arrangement display device

Abstract

The utility model relates to the technical field of teaching equipment, in particular to an intelligent campus teacher course arrangement display device which comprises a display device body, and the display device body comprises a rear shell on the rear side and a front panel located on the front side of the rear shell. Information identifiers used for marking week information and class saving information and a display module used for displaying display information are embedded in the base surface of the front panel, a control main board is arranged between the display device body and the front panel, and a fixing base is fixedly connected to the bottom of the display device body; a fixing structure is arranged on the fixing seat; the display device is fixed to the edge of a teacher's desk or other places through the fixing structure arranged below the display device body, the display device can be placed by detaching the fixing structure, course information can be displayed through the display module, the purpose of course arrangement is achieved, and the overall convenience and intelligence are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching equipment, and in particular to a smart campus teacher class scheduling display device. Background Art

[0002] A smart campus is a campus environment that is based on information technology and integrates various intelligent systems to achieve intelligence, automation and informatization in various aspects of campus management, teaching, scientific research, and life. It usually includes the following aspects:

[0003] Intelligent management: Use information technology to realize the automation and intelligence of campus management, such as intelligent security, intelligent access control, intelligent parking, etc.

[0004] Intelligent teaching: Use online education platforms, virtual laboratories, smart classrooms and other tools to provide personalized and interactive teaching experience.

[0005] Intelligent scientific research: Through cloud computing, big data and other technologies, it supports scientific researchers in data storage, analysis and sharing, thereby improving scientific research efficiency.

[0006] Smart life: Provide convenient life services for teachers and students, such as smart library, smart canteen, smart dormitory, etc.

[0007] Smart environment: Through the Internet of Things technology, the campus environment can be managed intelligently, such as smart lighting, smart air conditioning, smart energy management, etc.

[0008] During intelligent teaching, teachers need to schedule teaching courses, and the scheduling information needs to be displayed through display devices so that students can prepare relevant books and materials in advance.

[0009] However, most of the existing class scheduling display devices are written directly on a writing board or written on a computer and printed on paper. On the one hand, this method is not convenient for subsequent modifications. On the other hand, the writing board and paper cannot be placed / fixed in a relatively simple manner, making the class scheduling display device insufficiently stable. Utility Model Content

[0010] The purpose of the utility model is to provide a smart campus teacher class scheduling display device to solve the problems raised in the above-mentioned background technology.

[0011] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0012] A smart campus teacher class scheduling display device includes a display device body, the display device body includes a rear shell on the rear side and a front panel located on the front side thereof, the base surface of the front panel is respectively embedded with information labels for marking week information and class information and a display module for displaying display information, a control mainboard is arranged between the display device body and the front panel, the bottom of the display device body is fixedly connected to a fixing seat, and a fixing structure is arranged on the fixing seat.

[0013] As a preferred solution of the utility model, the fixed structure includes an upper connecting seat and an L-shaped frame fixedly connected to the bottom of the upper connecting seat, a threaded rod is connected to the lower interior of the L-shaped frame, a pressure plate is fixedly connected to the top of the threaded rod, and an adjustment rod is provided at the bottom of the threaded rod.

[0014] As a preferred solution of the utility model, the threaded rod and the L-shaped frame are connected by threads, and the top and bottom of the threaded rod are fixedly connected to the pressure plate and the adjustment rod respectively.

[0015] As a preferred solution of the utility model, a plurality of mounting holes are respectively opened at both ends of the fixing base, a threaded column is fixedly provided on the top of the upper connecting base, the fixing base is integrally inserted into the bottom of the display device body and fixedly connected by respectively passing through the mounting holes and the outer side of the display device body with a first fixing bolt and a second fixing bolt.

[0016] As a preferred solution of the utility model, a through notch is opened in the middle position below the fixing seat, and connecting screw grooves are opened at corresponding positions below the rear shell and the front panel, and the interior of the connecting screw groove is threadedly connected to the threaded column.

[0017] As a preferred solution of the utility model, the control mainboard is respectively provided with a processing chip, a USB interface, a digital-to-analog conversion module and a storage module, and the control mainboard is also communicatively connected with the display module.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] In the utility model, a smart campus teacher class scheduling display device is provided. When installing the display device, the display device can be fixed to the edge of a desk or other place by a fixed structure provided under the display device body, and the fixed structure can be removed to place the display device. The course information can be displayed through the display module to achieve the purpose of class scheduling, thereby improving the overall convenience and intelligence. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the display device body of the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure after partial disassembly;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the fixing seat of the utility model;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the fixed structure of the utility model;

[0024] Figure 5 This is a connection block diagram of the utility model.

[0025] In the figure: 1. display device body; 2. rear shell; 3. front panel; 4. information label; 5. display module; 6. control main board; 7. fixing seat; 71. first fixing bolt; 72. second fixing bolt; 8. fixing structure; 81. upper connecting seat; 82. L-shaped frame; 83. threaded rod; 84. pressure plate; 85. adjustment rod; 9. threaded column; 10. installation hole; 11. through notch; 12. connecting screw groove; 13. processing chip; 14. USB interface; 15. digital-to-analog conversion module; 16. storage module. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0031] A smart campus teacher class scheduling display device includes a display device body 1, the display device body 1 includes a rear shell 2 on the rear side and a front panel 3 located on the front side thereof, the base surface of the front panel 3 is respectively embedded with information labels 4 for marking week information and class information and a display module 5 for displaying display information, a control main board 6 is arranged between the display device body 1 and the front panel 3, a fixing seat 7 is fixedly connected to the bottom of the display device body 1, and a fixing structure 8 is arranged on the fixing seat 7.

[0032] Specifically, the fixing structure 8 includes an upper connecting seat 81 and an L-shaped frame 82 fixedly connected to the bottom of the upper connecting seat 81, a threaded rod 83 is connected to the inside of the lower part of the L-shaped frame 82, a pressing plate 84 is fixedly connected to the top of the threaded rod 83, and an adjusting rod 85 is provided at the bottom of the threaded rod 83; the threaded rod 83 and the L-shaped frame 82 are threadedly connected, and the top and bottom of the threaded rod 83 are fixedly connected to the pressing plate 84 and the adjusting rod 85 respectively;

[0033] In this embodiment, the edge of the lecture desk is inserted into the cavity between the upper connecting seat 81 and the L-shaped frame 82, and then the adjusting rod 85 is rotated, so that the adjusting rod 85 drives the threaded rod 83 to rotate, and simultaneously drives the pressure plate 84 to move up and down during the rotation, so that the pressure plate 84 and the edge of the plate are clamped and fixed to fix the class scheduling display device.

[0034] Specifically, a plurality of mounting holes 10 are respectively provided at both ends of the fixing seat 7, a threaded column 9 is fixedly provided at the top of the upper connecting seat 81, the fixing seat 7 is integrally inserted into the bottom of the display device body 1 and is fixedly connected by passing through the mounting holes and the outer side of the display device body 1 with a first fixing bolt 71 and a second fixing bolt 72 respectively; a through notch 11 is provided at the middle position below the fixing seat 7, a connecting screw groove 12 is provided at the corresponding positions below the rear shell 2 and the front panel 3, and the inside of the connecting screw groove 12 is threadedly connected to the threaded column 9;

[0035] In this embodiment, since the fixing structure 8 is threadedly connected through the upper threaded column 9 and the rear shell body 2 and the connecting screw groove 12 below the front panel 3, it is convenient to subsequently disassemble the fixing structure 8 as a whole. Through the setting of the first fixing bolt 71 and the second fixing bolt 72, the fixing base 7 can also be disassembled, and the fixing base 7 can also be repositioned and installed, so that the position of the fixing structure 8 can be replaced, further improving flexibility.

[0036] Specifically, the control mainboard 6 is provided with a processing chip 13, a USB interface 14, a digital-to-analog conversion module 15 and a storage module 16. The storage module 16 stores the class scheduling data in advance, such as course data or teacher name data. The control mainboard 6 is also connected to the display module 5 for communication.

[0037] In this embodiment, according to the required class scheduling plan, the processing chip 13 retrieves the corresponding data from the storage module 16, and converts it through the digital-to-analog conversion module 15 and then displays it on the display module 5 to display the class scheduling information. The external storage device information can be read through the USB interface 14 to import the external class scheduling data into the device.

[0038] The working process of the utility model is as follows: when using the smart campus teacher class scheduling display device, the edge of the lecture table is inserted into the cavity between the upper connecting seat 81 and the L-shaped frame 82, and then the adjusting rod 85 is rotated, so that the adjusting rod 85 drives the threaded rod 83 to rotate, and synchronously drives the pressure plate 84 to move up and down during the rotation, so that the pressure plate 84 and the edge of the plate are clamped and fixed to fix the class scheduling display device; subsequently, according to the required class scheduling plan, the processing chip 13 retrieves the corresponding data from the storage module 16, and displays it on the display module 5 after conversion through the digital-to-analog conversion module 15 to display the class scheduling information; further, since the fixed structure 8 is threadedly connected through the upper threaded column 9 and the rear shell 2 and the connecting screw groove 12 under the front panel 3, it is convenient to disassemble the fixed structure 8 as a whole later, and through the setting of the first fixing bolt 71 and the second fixing bolt 72, the fixed seat 7 can also be disassembled, and the fixed seat 7 can also be installed by reversing the position, so that the position of the fixed structure 8 can be replaced, and the flexibility is further improved.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart campus teacher class schedule display device, comprising a display device body (1), characterized in that: The display device body (1) comprises a rear shell (2) at the rear side and a front panel (3) at the front side thereof, the base surface of the front panel (3) is respectively embedded with information labels (4) for marking week information and class information and a display module (5) for displaying display information, a control main board (6) is arranged between the display device body (1) and the front panel (3), and a fixing seat (7) is fixedly connected to the bottom of the display device body (1), and a fixing structure (8) is arranged on the fixing seat (7).

2. According to claim 1, a smart campus teacher class schedule display device is characterized by: The fixing structure (8) comprises an upper connecting seat (81) and an L-shaped frame (82) fixedly connected to the bottom of the upper connecting seat (81); a threaded rod (83) is connected to the interior below the L-shaped frame (82); a pressing plate (84) is fixedly connected to the top of the threaded rod (83); and an adjusting rod (85) is provided at the bottom of the threaded rod (83).

3. A smart campus teacher class schedule display device according to claim 2, characterized in that: The threaded rod (83) and the L-shaped frame (82) are connected by threads, and the top and bottom of the threaded rod (83) are fixedly connected to the pressing plate (84) and the adjusting rod (85) respectively.

4. The smart campus teacher class schedule display device according to claim 2, characterized in that: A plurality of mounting holes (10) are respectively provided at both ends of the fixing seat (7), a threaded column (9) is fixedly provided at the top of the upper connecting seat (81), the fixing seat (7) is integrally inserted into the bottom of the display device body (1) and is fixedly connected by respectively passing through the mounting holes and the outer side of the display device body (1) with a first fixing bolt (71) and a second fixing bolt (72).

5. The smart campus teacher class schedule display device according to claim 1, characterized in that: A through notch (11) is provided at the middle position below the fixing seat (7), and a connecting screw groove (12) is provided at corresponding positions below the rear shell (2) and the front panel (3), and the interior of the connecting screw groove (12) is threadedly connected to the threaded column (9).

6. The smart campus teacher class schedule display device according to claim 1, characterized in that: The control main board (6) is provided with a processing chip (13), a USB interface (14), a digital-to-analog conversion module (15) and a storage module (16), respectively. The control main board (6) is also communicatively connected with the display module (5).

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