Display device with storage function for digital media technology teaching

Abstract

The invention discloses a digital media technology teaching display device with a storage function, which comprises a base, and is characterized in that a display installation storage structure is arranged above the base and comprises a display fixing structure and a display storage structure; wherein the display device fixing structure is provided with a telescopic support, the display device is fixed on the telescopic support, after the telescopic support stretches out, the display device is lifted to the position above the storage structure, and after the telescopic support retracts, the display device is arranged in the storage structure; the display device fixing structure is located behind the storage structure; a cover body is arranged above the storage structure, and when the display device is arranged in the storage structure, the cover body is combined to the position above the storage structure. The movable plate moves on the metal rod, the display device is rotated to enable the rotating disc to rotate on the movable rod, the rotating angle of the device is adjusted, display at different angles is facilitated, a storage structure is arranged, later cleaning is facilitated, and effective improvement is achieved.

Description

Technical Field

[0001] The invention belongs to the field of teaching display devices, and in particular relates to a teaching display device for digital media technology with a storage function. Background Art

[0002] The multimedia podium is a product that combines a podium with a computer. As a podium, the multimedia podium is designed in accordance with the standards of an ordinary podium and adopts the principles of ergonomics to meet the needs of teachers. Due to the integrated overall design, the multimedia podium has a neat and beautiful appearance and is free from the constraints of various connecting cables behind the PC. Its unique safety and stability make it easy and safe for teachers to operate during application.

[0003] However, in the actual teaching demonstration process, some displayed experimental supplies or tools often need to be frequently moved in different places, which requires a display device that is easy to move and store.

[0004] Most of the current display devices are fixed, and their height is not easy to adjust. They are mainly provided with connection grooves on the front surface, and the screen is fixedly installed inside the connection groove, which is not conducive to multi-angle display. During use, it was found that the existing display devices had large consumables, heavy weight, and complex structures, resulting in excessively high costs, and they often jammed.

[0005] The existing device does not have a good storage structure, resulting in poor storage function and dust resistance.

[0006] Some adjustable devices use electricity and mechanical drive to adjust the height of use, which will generate unnecessary noise, which is not conducive to the concentration of the observer, and the complex equipment consumes a lot of resources.

[0007] During teaching, the air contains high levels of chalk and other dust. After the device is used and in a stationary state, these dust will enter the gaps inside the device, which is not conducive to cleaning and maintenance. Summary of the invention

[0008] The technical problem to be solved by the present invention is to provide a display device for teaching digital media technology with a storage function, which solves the problem in the prior art that in the process of teaching digital media technology, sometimes it is necessary to display in different classrooms or laboratories, and in different places, and for different scenes, sometimes it is necessary to display at different heights and multiple angles, and the teaching display device is inconvenient to adjust and has no storage.

[0009] The present invention adopts the following technical solutions to solve the above technical problems: A display device for teaching digital media technology with a storage function comprises a base, a display installation and storage structure is arranged above the base, and the installation and storage structure comprises a display fixing structure and a display storage structure; wherein the display fixing structure is provided with a retractable bracket, and the display is fixed on the retractable bracket, and when the retractable bracket is extended, the display rises to the top of the storage structure, and when the retractable bracket is retracted, the display is placed in the storage structure; the display fixing structure is located at the rear of the storage structure; a cover body is arranged above the storage structure, and when the display is placed in the storage structure, the cover body is merged to the top of the storage structure.

[0010] The display device fixing structure includes a mounting groove, a support frame is fixedly arranged at the bottom of the inner wall of the mounting groove, and a group of card slots are symmetrically arranged on the outer walls of both sides of the support frame; a connecting plate is movably arranged inside the support frame, and two first grooves are arranged on the front surface of the connecting plate, and connecting plate fixing parts matching and connected to the card slots are arranged in the two first grooves, and the connecting plate fixing parts fix the connecting plate in the card slots at different heights; a second groove is arranged at the top center of the connecting plate, and the display device fixing part is arranged in the second groove.

[0011] The connecting plate fixing member comprises a clamping block movably arranged in the first groove, and a spring welded to the opposite ends of the clamping block and the first groove.

[0012] The display fixture comprises a metal rod fixedly arranged inside the second groove, the outer surface of the metal rod is movably sleeved with the movable plate, the front of the movable plate is welded with the movable rod, the outer surface of the movable rod is sleeved with the turntable, and the back bracket of the display is sleeved on the turntable.

[0013] The cover body is arranged above the supporting frame through a movable connecting piece.

[0014] The movable connecting member comprises a sleeve fixedly arranged at the middle position of the top of the support frame, a rotating rod fixedly arranged at the middle position of the edge of the cover body, and the rotating rod is placed in the sleeve and rotatably connected.

[0015] The display storage structure is a cabinet-type structure, which includes a box body and a cover body that are movably connected to each other; wherein a retractable bracket is arranged inside the box body, and the display is fixed on the retractable bracket. When the retractable bracket is extended, the display rises to the top of the box body, and when the retractable bracket is retracted, the display is placed in the box body; an openable and closable cover body is arranged on the top of the box body, and when the display is placed in the box body, the cover body is closed on the top of the box body to form a closed space.

[0016] A walking device is arranged below the base for overall movement.

[0017] The walking device comprises a support rod and a universal wheel; four mounting holes are arranged at four corners of the bottom of the base, the support rod is fixedly mounted on the top of the inner wall of the mounting hole, and the universal wheel is fixedly mounted on the bottom of the support rod.

[0018] A connection slot is provided on the front surface of the display device, and a detachable electronic screen is arranged inside the connection slot.

[0019] Compared with the prior art, the present invention has the following beneficial effects: 1. By moving the movable plate on the metal rod, rotating the display device to make the turntable rotate on the movable rod, and adjusting the rotation angle of the device, the problem of high cost due to complex structure of the existing device is solved.

[0020] 2. The device movably places the connecting plate into the support frame. When the card block in the first groove inside the connecting plate contacts the inner wall of the support frame, the card block moves toward the first groove and squeezes the spring between the fixed block and the card block. When the card block contacts the inside of the card slot on the support frame, the card block is adjusted to engage with the card slots of different heights according to different heights.

[0021] 3. The device lowers the connecting plate to the outside where it overlaps with the support frame, and then makes it parallel to the top of the outer shell, pulls the shell cover, and rotates the shell cover inside the sleeve through the rotating rod, so that the shell cover rotates to the top of the outer shell, which solves the problem that the existing device does not have a good storage structure, resulting in poor storage and dust prevention, facilitates later cleaning, and effectively improves the situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the teaching display device of the present invention.

[0023] Figure 2 It is a schematic diagram of the rear structure of the teaching display device of the present invention.

[0024] Figure 3 It is a schematic diagram of the bottom structure of the teaching display device of the present invention.

[0025] Among them, the markings in the figure are: 1-base; 2-installation groove; 3-support frame; 4-connecting plate; 5-card slot; 6-first groove; 7-fixing block; 8-card block; 9-spring; 10-second groove; 11-metal rod; 12-movable plate; 13-turntable; 14-display device fixing frame; 15-display device; 16-storage structure; 17-sleeve; 18-rotating rod; 19-cover body; 20-installation hole; 21-support rod; 22-universal wheel. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, rather than all of the embodiments.

[0027] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work should fall within the scope of protection of this application.

[0028] The purpose of the present invention is to solve the problem that the existing display device has large consumables, heavy weight, and is prone to jamming. By moving a movable plate on a metal rod, the display device is rotated to make the turntable rotate on the movable rod, and the rotation angle of the device is adjusted, thereby solving the problem that the existing device has a complex structure that leads to excessively high cost. The existing device does not have a good storage structure, resulting in weak storage function and dustproofness.

[0029] A display device for teaching digital media technology with a storage function comprises a base, a display installation and storage structure is arranged above the base, and the installation and storage structure comprises a display fixing structure and a display storage structure; wherein the display fixing structure is provided with a retractable bracket, and the display is fixed on the retractable bracket, and when the retractable bracket is extended, the display rises to the top of the storage structure, and when the retractable bracket is retracted, the display is placed in the storage structure; the display fixing structure is located at the rear of the storage structure; a cover body is arranged above the storage structure, and when the display is placed in the storage structure, the cover body is merged to the top of the storage structure.

[0030] Specific embodiment 1, as Figures 1 to 3 As shown, A display device for teaching digital media technology with a storage function comprises a base 1, a display installation and storage structure is arranged above the base 1, the installation and storage structure comprises a display fixing structure and a display storage structure 16; wherein, a retractable bracket is arranged on the display fixing structure, and the display is fixed on the retractable bracket. When the retractable bracket is extended, the display rises to the top of the storage structure, and when the retractable bracket is retracted, the display is placed in the storage structure; the display fixing structure is located at the rear of the storage structure; a cover body 19 is arranged above the storage structure, and when the display is placed in the storage structure, the cover body is merged to the top of the storage structure.

[0031] The top of the base 1 is provided with a mounting groove 2, the bottom of the inner wall of the mounting groove 2 is fixedly inserted with a support frame 3, and both sides of the outer wall of the support frame 3 are provided with a group of slots 5, and each group of slots 5 has three slots.

[0032] A connecting plate 4 is movably provided inside the support frame 3, and two first grooves 6 are provided on the front surface of the connecting plate 4. A fixing block 7 is fixedly installed on one side of the inner wall of the two first grooves 6. A clamping block 8 is movably provided in the two first grooves 6, and a spring 9 is welded between the two clamping blocks 8 and the opposite side of the first groove 6.

[0033] A second groove 10 is provided at the center of the top of the connecting plate 4, a metal rod 11 is fixedly inserted between the two sides of the inner wall of the second groove 10, a movable plate 12 is movably sleeved on the outer surface of the metal rod 11, a movable rod is welded on the front surface of the movable plate 12, and a turntable 13 is movably sleeved on the outer surface of the movable rod, a display fixture 14 is fixedly sleeved on the outer surface of the turntable 13, a connecting groove is provided in front of the display fixture 14, and a display 15 is fixed in the connecting groove.

[0034] Four mounting holes 20 are formed at the bottom of the base 1 , support rods 21 are fixedly mounted on the tops of the inner walls of the four mounting holes 20 , and universal wheels 22 are fixedly mounted on the bottoms of the four support rods 21 .

[0035] The cover body is arranged above the supporting frame through a movable connecting piece.

[0036] The movable connection member comprises a sleeve 17 fixedly arranged at the middle position of the top of the support frame, and a rotating rod 18 fixedly arranged at the middle position of the edge of the cover body 19, and the rotating rod is placed in the sleeve for rotational connection.

[0037] A track groove is formed on the outer surface of the sleeve, and a shell cover is movably provided on the inner surface wall of the track groove, and the top of the shell cover is fixedly inserted in the interior of the rotating rod.

[0038] Specific embodiment 2: The display storage structure may also be a cabinet-type structure, comprising a box body and a cover body movably connected to each other; wherein a retractable bracket is arranged inside the box body, and the display is fixed on the retractable bracket; after the retractable bracket is extended, the display rises to the top of the box body; after the retractable bracket is retracted, the display is placed in the box body; a closable cover body is arranged on the top of the box body; after the display is placed in the box body, the cover body is closed on the top of the box body to form a closed space.

[0039] A walking device is arranged below the base for overall movement.

[0040] The walking device comprises a support rod and a universal wheel; four mounting holes are arranged at four corners of the bottom of the base, the support rod is fixedly mounted on the top of the inner wall of the mounting hole, and the universal wheel is fixedly mounted on the bottom of the support rod.

[0041] A connection slot is provided on the front surface of the display device, and a detachable electronic screen is arranged inside the connection slot.

[0042] The device movably places the connecting plate into the interior of the supporting frame. When the card block in the first groove inside the connecting plate contacts the inner wall of the supporting frame, the card block moves toward the interior of the first groove and squeezes the spring between the fixed block and the card block. When the card block contacts the interior of the card slot on the supporting frame, the card block is adjusted to engage with the card slots of different heights according to different heights.

[0043] The device movably places the connecting plate into the interior of the supporting frame. When the card block in the first groove inside the connecting plate contacts the inner wall of the supporting frame, the card block moves toward the interior of the first groove and squeezes the spring between the fixed block and the card block. When the card block contacts the interior of the card slot on the supporting frame, the card block is adjusted to engage with the card slots of different heights according to different heights.

[0044] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0045] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0046] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0047] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] It should be understood that the present solution is not limited to the above-mentioned specific implementation methods, and the devices and structures not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solution of the present solution without departing from the scope of the technical solution of the present solution, or modify it into an equivalent embodiment with equivalent changes, which does not affect the essential content of the present solution. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present solution without departing from the content of the technical solution of the present solution still falls within the scope of protection of the technical solution of the present solution.

Claims

1. A digital media technology teaching display device with a storage function, comprising a base, characterized in that: A display installation and storage structure is arranged above the base, and the installation and storage structure includes a display fixing structure and a display storage structure; wherein a retractable bracket is arranged on the display fixing structure, and the display is fixed on the retractable bracket. When the retractable bracket is extended, the display rises to the top of the storage structure, and when the retractable bracket is retracted, the display is placed in the storage structure; the display fixing structure is located at the rear of the storage structure; a cover body is arranged above the storage structure, and when the display is placed in the storage structure, the cover body is merged to the top of the storage structure.

2. The digital media technology teaching display device with storage function according to claim 1, characterized in that: The display device fixing structure includes a mounting groove, a support frame is fixedly arranged at the bottom of the inner wall of the mounting groove, and a group of card slots are symmetrically arranged on the outer walls of both sides of the support frame; a connecting plate is movably arranged inside the support frame, and two first grooves are arranged on the front surface of the connecting plate, and connecting plate fixing parts matching and connected to the card slots are arranged in the two first grooves, and the connecting plate fixing parts fix the connecting plate in the card slots at different heights; a second groove is arranged at the top center of the connecting plate, and the display device fixing part is arranged in the second groove.

3. The digital media technology teaching display device with storage function according to claim 2, characterized in that: The connecting plate fixing member comprises a clamping block movably arranged in the first groove, and a spring welded to the opposite ends of the clamping block and the first groove.

4. The digital media technology teaching display device with storage function according to claim 2, characterized in that: The display fixture comprises a metal rod fixedly arranged inside the second groove, the outer surface of the metal rod is movably sleeved with the movable plate, the front of the movable plate is welded with the movable rod, the outer surface of the movable rod is sleeved with the turntable, and the back bracket of the display is sleeved on the turntable.

5. The digital media technology teaching display device with storage function according to claim 2, characterized in that: The cover body is arranged above the supporting frame through a movable connecting piece.

6. The digital media technology teaching display device with storage function according to claim 5, characterized in that: The movable connecting member comprises a sleeve fixedly arranged at the middle position of the top of the support frame, a rotating rod fixedly arranged at the middle position of the edge of the cover body, and the rotating rod is placed in the sleeve and rotatably connected.

7. The digital media technology teaching display device with storage function according to claim 1, characterized in that: The display storage structure is a cabinet-type structure, which includes a box body and a cover body that are movably connected to each other; wherein a retractable bracket is arranged inside the box body, and the display is fixed on the retractable bracket. When the retractable bracket is extended, the display rises to the top of the box body, and when the retractable bracket is retracted, the display is placed in the box body; an openable and closable cover body is arranged on the top of the box body, and when the display is placed in the box body, the cover body is closed on the top of the box body to form a closed space.

8. The digital media technology teaching display device with storage function according to any one of claims 1 to 7, characterized in that: A walking device is arranged below the base for overall movement.

9. The digital media technology teaching display device with storage function according to claim 8, characterized in that: The walking device comprises a support rod and a universal wheel; four mounting holes are arranged at four corners of the bottom of the base, the support rod is fixedly mounted on the top of the inner wall of the mounting hole, and the universal wheel is fixedly mounted on the bottom of the support rod.

10. The digital media technology teaching display device with storage function according to claim 8, characterized in that: A connection slot is provided on the front surface of the display device, and a detachable electronic screen is arranged inside the connection slot.

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