Anti-collision multimedia display board for teaching

Abstract

The utility model discloses an anti-collision multimedia display board for teaching, which comprises a display board, one side of the display board close to a wall body is provided with an installation assembly, two sides of the installation assembly are provided with anti-collision assemblies, and one side of the installation assembly close to the wall body is provided with a supporting assembly. The mounting assembly comprises a mounting shell, limiting frames are arranged on the side, away from the wall body, of the mounting shell, the two limiting frames are fixedly connected to the top and the bottom of the mounting shell correspondingly, and the display panel is fixedly connected between the two limiting frames; the anti-collision assembly comprises side protection plates which are made of soft rubber materials. The side protection plates move by a certain distance, damping telescopic rods and buffer springs are compressed in the process, the damping telescopic rods and the buffer springs play a buffering role, the display panel is prevented from being directly impacted, the protection plates are protected, and the side protection plates are made of soft rubber materials and can play a certain buffering role. And meanwhile, the pain caused by collision of mistaken collision personnel can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of multimedia equipment, and in particular relates to an anti-collision multimedia display board for teaching. Background Art

[0002] The multimedia display system manages the various playback terminals distributed on the network through the internal LAN. The system uses a computer to control multiple playback terminals, and each terminal is connected to one or more LCD TVs.

[0003] The Chinese utility model patent with publication number CN215921699U discloses an interactive multimedia device for innovative and entrepreneurial education, including a multimedia main body, an anti-collision component and a blackboard storage component, wherein the anti-collision component is fixed on the outer wall of one side of the multimedia main body, and the blackboard storage component is fixed on the inner wall of one side of the multimedia main body; the anti-collision component includes a first slide groove, a cover plate, a slider, a snap-fitting mouth, a fixing rod, a first baffle, a first spring, a rotating plate and a snap-fitting plate, a cover plate is installed on the outside of one side of the multimedia main body, and a slider is symmetrically fixedly installed on the outer wall of one side of the cover plate; the utility model adopts an anti-collision device, which can prevent external collisions through the anti-collision structure and avoid damage to the device, thereby ensuring that the device can be used continuously and improving the use effect of the device; a blackboard storage device is also adopted, which can store the unfolded blackboard to explain some knowledge in detail, increase the interactive effect of teaching, and improve the teaching quality.

[0004] When used in classrooms or teaching places with a large number of people, the device may be hit by students playing during class or by passers-by accidentally bumping into it. Although the device has a cover to protect the multimedia body, the multimedia body is still fixed relative to the wall, which may cause certain injuries to people who accidentally bump into it. In addition, most of the existing multimedia information display devices are generally fixed on the wall. When people around accidentally bump into the multimedia information display device, it is impossible to timely buffer and protect the people and the multimedia information display device, which may cause injuries to people or damage to the multimedia information display device.

[0005] Therefore, the utility model provides an anti-collision multimedia display board for teaching. Utility Model Content

[0006] The utility model aims to provide an anti-collision multimedia display board for teaching, so as to solve the problem that when surrounding personnel accidentally collide with the multimedia information display device, the personnel and the multimedia information display device cannot be buffered and protected in time, which may cause injuries to the personnel or damage to the multimedia information display device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-collision multimedia display board for teaching, comprising a display board, a mounting assembly is arranged on one side of the display board close to the wall, anti-collision assemblies are arranged on both sides of the mounting assembly, and a support assembly is arranged on one side of the mounting assembly close to the wall;

[0008] The mounting assembly includes a mounting shell, a limiting frame is provided on a side of the mounting shell away from the wall, two limiting frames are respectively fixedly connected to the top and bottom of the mounting shell, and a display panel is fixedly connected between the two limiting frames;

[0009] The anti-collision component comprises a side protection plate, and the side protection plate is made of soft rubber material.

[0010] Specifically, mounting holes are provided on both sides of the limiting frame, a damping telescopic rod is fixedly connected in the mounting hole, and one end of the damping telescopic rod disposed outside the mounting hole is fixedly connected to the side protection plate.

[0011] Specifically, a buffer spring is sleeved on the outside of the damping telescopic rod, one end of the buffer spring is fixedly connected to the inner wall of the mounting hole, and the other end of the buffer spring is fixedly connected to the side wall of the side protection plate.

[0012] Specifically, the support assembly includes a fixing plate, which is fixedly connected to the wall by bolts, and a supporting sliding block is fixedly provided on one side of the fixing plate close to the limiting frame.

[0013] Specifically, a clamping slot is provided in the middle of the supporting sliding block, a buffer moving block is slidably connected in the clamping slot, and one end of the buffer moving block is located outside the clamping slot and is fixedly connected to the limiting frame.

[0014] Specifically, a compression spring is fixedly connected to the inner wall of the end of the clamping slide groove, and one end of the compression spring away from the end of the clamping slide groove is fixedly connected to the side wall of the buffer moving block.

[0015] Beneficial effects:

[0016] (1) The utility model is a kind of anti-collision multimedia display board for teaching: the side protection plate will move a certain distance, during which the damping telescopic rod and the buffer spring will be compressed, and the damping telescopic rod and the buffer spring play a buffering role to avoid direct collision with the display board, thereby protecting the protection plate. The side protection plate is made of soft rubber material, which can play a certain buffering role and reduce the pain caused by accidental collision of people.

[0017] (2) The utility model is a collision-proof multimedia display board for teaching: when the damping telescopic rod and the buffer spring are fully compressed, the installation shell will move under the action of the impact force, and the installation shell will drive the buffer moving block to move when moving. During the movement of the buffer moving block, the compression spring placed in the card-jointed slide groove is further compressed to play a buffering role. At the same time, it can also achieve the giving way of the installation shell. The installation shell moves together with the display board to achieve the protection of the display board and prevent the impact force from directly hitting the display board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the installation shell of the utility model.

[0020] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the support assembly of the utility model.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the supporting sliding block of the utility model.

[0023] Figure 6 This is a connection diagram of the supporting sliding block and the buffer moving block of the utility model.

[0024] In the figure: 1. display panel; 2. mounting shell; 21. limit frame; 22. mounting hole; 23. damping telescopic rod; 24. buffer spring; 3. support assembly; 31. support slider; 32. snap-in slide groove; 33. compression spring; 35. fixing plate; 34. buffer moving block; 4. side protection plate. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0026] Example:

[0027] like Figure 1-6As shown, this embodiment provides an anti-collision multimedia display board for teaching, including a display board 1, a mounting assembly is arranged on one side of the display board 1 close to the wall, anti-collision assemblies are arranged on both sides of the mounting assembly, and a support assembly 3 is arranged on one side of the mounting assembly close to the wall;

[0028] The mounting assembly includes a mounting shell 2, a limiting frame 21 is provided on a side of the mounting shell 2 away from the wall, two limiting frames 21 are respectively fixedly connected to the top and bottom of the mounting shell 2, and the display panel 1 is fixedly connected between the two limiting frames 21;

[0029] The anti-collision component comprises a side protection plate 4, and the side protection plate 4 is made of soft rubber material.

[0030] The installation assembly can support and install the display panel 1, and the anti-collision assembly can provide a buffer when it is hit. The side protection plate 4 is made of soft rubber material, which can provide a buffer and protect the person who hits it. The support assembly 3 can increase the stability of the display panel 1 after installation.

[0031] The side protection plate 4 is made of soft rubber material, which can play a certain buffering role and also reduce the pain caused by collision.

[0032] Specifically, mounting holes 22 are provided on both sides of the limiting frame 21 , and a damping telescopic rod 23 is fixedly connected in the mounting hole 22 . One end of the damping telescopic rod 23 disposed outside the mounting hole 22 is fixedly connected to the side protection plate 4 .

[0033] When a person hits the side protection plate 4, the side protection plate 4 will move a certain distance. During this process, the damping telescopic rod 23 plays a buffering role, and the mounting hole 22 plays a mounting role.

[0034] Specifically, a buffer spring 24 is sleeved on the outside of the damping telescopic rod 23 , one end of the buffer spring 24 is fixedly connected to the inner wall of the mounting hole 22 , and the other end of the buffer spring 24 is fixedly connected to the side wall of the side protection plate 4 .

[0035] The buffer spring 24 plays a buffering role, and the side protection plate 4 is reset by the buffer spring 24 after being hit.

[0036] Specifically, the support assembly 3 includes a fixing plate 35 , which is fixedly connected to the wall by bolts, and a supporting slider 31 is fixedly provided on one side of the fixing plate 35 close to the limiting frame 21 .

[0037] The support assembly 3 plays the role of installation and support, and at the same time, the support assembly 3 can also play a buffering and protective role. The fixing plate 35 is connected to the wall to play a fixing role, and the support slider 31 plays the role of connection and installation.

[0038] Specifically, a snap-in slot 32 is provided in the middle of the support slide block 31 , a buffer moving block 34 is slidably connected in the snap-in slot 32 , and one end of the buffer moving block 34 disposed outside the snap-in slot 32 is fixedly connected to the limiting frame 21 .

[0039] Under the action of the impact force, the mounting shell 2 will move, and the mounting shell 2 will drive the buffer moving block 34 to move when moving. During the movement of the buffer moving block 34, the compression spring 33 placed in the card-joining slide groove 32 is further compressed, which plays a buffering role. At the same time, it can also achieve the giving way of the mounting shell 2. The mounting shell 2 moves together with the display panel 1 to protect the display panel 1 and prevent the impact force from directly hitting the display panel 1.

[0040] Specifically, a compression spring 33 is fixedly connected to the inner wall of the end of the clamping slide groove 32 , and one end of the compression spring 33 away from the end of the clamping slide groove 32 is fixedly connected to the side wall of the buffer moving block 34 .

[0041] When the damping telescopic rod 23 and the buffer spring 24 are fully compressed, the mounting shell 2 will move under the action of the impact force, and the mounting shell 2 will drive the buffer moving block 34 to move when moving. During the movement of the buffer moving block 34, the compression spring 33 placed in the card-connecting slide groove 32 is further compressed to play a buffering role. At the same time, it can also achieve the giving way of the mounting shell 2. The mounting shell 2 moves together with the display panel 1 to achieve the protection of the display panel 1.

[0042] Working principle: When a person collides with the side protection plate 4, the side protection plate 4 will move a certain distance. During this process, the damping telescopic rod 23 and the buffer spring 24 will be compressed. The damping telescopic rod 23 and the buffer spring 24 play a buffering role. The side protection plate 4 is made of soft rubber material, which can play a certain buffering role and reduce the pain caused by the collision.

[0043] When the damping telescopic rod 23 and the buffer spring 24 are fully compressed, the mounting shell 2 will move under the action of the impact force, and the mounting shell 2 will drive the buffer moving block 34 to move when moving. During the movement of the buffer moving block 34, the compression spring 33 placed in the card-joining slide groove 32 is further compressed, which plays a buffering role. At the same time, it can also achieve the giving way of the mounting shell 2. The mounting shell 2 moves together with the display panel 1 to protect the display panel 1 and prevent the impact force from directly hitting the display panel 1.

[0044] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-collision multimedia display board for teaching, comprising a display board (1), characterized in that: A mounting assembly is provided on one side of the display panel (1) close to the wall, anti-collision assemblies are provided on both sides of the mounting assembly, and a supporting assembly (3) is provided on one side of the mounting assembly close to the wall; The mounting assembly comprises a mounting shell (2), a limiting frame (21) being arranged on a side of the mounting shell (2) away from the wall, two limiting frames (21) being fixedly connected to the top and bottom of the mounting shell (2) respectively, and the display panel (1) being fixedly connected between the two limiting frames (21); The anti-collision component comprises a side protection plate (4), and the side protection plate (4) is made of soft rubber material.

2. The anti-collision multimedia display board for teaching according to claim 1, characterized in that: Both sides of the limiting frame (21) are provided with mounting holes (22), a damping telescopic rod (23) is fixedly connected inside the mounting hole (22), and one end of the damping telescopic rod (23) disposed outside the mounting hole (22) is fixedly connected to the side protection plate (4).

3. The anti-collision multimedia display board for teaching according to claim 2, characterized in that: The damping telescopic rod (23) is sleeved with a buffer spring (24) on its exterior, one end of the buffer spring (24) is fixedly connected to the inner wall of the mounting hole (22), and the other end of the buffer spring (24) is fixedly connected to the side wall of the side protection plate (4).

4. The anti-collision multimedia display board for teaching according to claim 1, characterized in that: The support assembly (3) comprises a fixing plate (35), the fixing plate (35) being fixedly connected to the wall by means of bolts, and a supporting sliding block (31) being fixedly arranged on one side of the fixing plate (35) close to the limiting frame (21).

5. The anti-collision multimedia display board for teaching according to claim 4, characterized in that: A snap-fitting slot (32) is provided in the middle of the supporting sliding block (31), a buffer moving block (34) is slidably connected in the snap-fitting slot (32), and one end of the buffer moving block (34) disposed outside the snap-fitting slot (32) is fixedly connected to the limiting frame (21).

6. The anti-collision multimedia display board for teaching according to claim 5, characterized in that: A compression spring (33) is fixedly connected to the inner wall of the end of the clamping slide groove (32), and one end of the compression spring (33) away from the end of the clamping slide groove (32) is fixedly connected to the side wall of the buffer moving block (34).

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