CN220984089U - Mobile multimedia display board - Google Patents
Mobile multimedia display board Download PDFInfo
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- CN220984089U CN220984089U CN202322542159.3U CN202322542159U CN220984089U CN 220984089 U CN220984089 U CN 220984089U CN 202322542159 U CN202322542159 U CN 202322542159U CN 220984089 U CN220984089 U CN 220984089U
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- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of multimedia display boards, and discloses a mobile multimedia display board, which comprises a display screen body and a support connected to the bottom of the display screen body, wherein a protection assembly is connected to the outer side of the display screen body, the protection assembly comprises two protection plates, two rotation plates and two connection plates, the two connection plates are fixedly connected with the two ends of the support respectively, the outer ends of the connection plates are rotationally connected with the rotation plates, and the end parts of the rotation plates are rotationally connected with the protection plates; according to the utility model, the two protection plates which rotate relatively are arranged on the front surface of the display screen body, so that the display screen body can be protected in a non-use state, the problem of screen damage caused by collision of the display screen body is prevented, the protection plates can be folded towards the back surface of the display screen body after being unfolded by utilizing the rotating plates and the connecting plates connected to the supports, and the protection plates are prevented from obstructing the display screen body.
Description
Technical Field
The utility model relates to the technical field of multimedia display boards, in particular to a mobile multimedia display board.
Background
The display board is a plate-shaped medium used for releasing and displaying information, and comprises paper, new materials, metal materials and the like. The picture of panel is the gum material, can select inferior light membrane or bright membrane according to luminance and the individual hobby of use scene, and multimedia display trade uses multimedia image as the core, combines multiple hardware such as three-dimensional image and touch-sensitive screen, infrared inductor, projection, can demonstrate different show modes, emphasizes to demonstrate, experience, interactive functionality, and multimedia panel is the novel panel of information through the mode of fixedly placing intelligent display screen on the panel.
The utility model provides a multi-media show board for meeting explanation, including base, adjustable high support and multi-media display screen, this kind of multi-media show board for meeting explanation when not using, is directly placed in the scene generally, and when people's people were to and fro or take article, then strike this display screen easily under the state of being careless, striking can lead to the display screen to appear cracked, sunken or the problem such as screen of flowers, and then lead to the display screen impaired, need change and then increase cost problem, therefore current display screen does not have the protection component, exists the hidden danger.
The patent with the patent publication number of CN219623695U discloses a multimedia cultural education courseware display device, which relates to the technical field of teaching display devices and comprises a base, wherein a support frame is arranged at the upper end of the base, a display screen is arranged on one side of the support frame, an automatic adjusting component is arranged at the joint of the support frame and the display screen, and a connecting plate, an infrared sensor, an AI camera and a control button are arranged on the outer side of the display screen; the utility model provides a multimedia cultural education courseware display device, through the setting of automatically regulated subassembly, in the equipment use, pair through infrared sensor and AI camera and user's face, when the user kept away from the show screen, control the show screen and upwards move, until infrared sensor can discern user or movable block conflict limit switch, stop the operation of motor, can carry out high automatically regulated to the user, and then improve the practicality of equipment. The device solves the problem that the whole multimedia display screen can be automatically adjusted in height, but the problem that the display screen is easy to strike still exists.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a mobile multimedia display board, so that a display screen can be protected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable multimedia display board, includes the display screen body and connects the support in the display screen body bottom, and the display screen body outside is connected with the protection subassembly, and the protection subassembly includes two guard plates, two rotation boards and two connecting plates, two connecting plates respectively with the both ends fixed connection of support, and the outer end rotation of connecting plate is connected with the rotation board, and the tip rotation of rotation board is connected with the guard plate, and the guard plate that two symmetries set up is located the outside of the display screen body, and the outer wall connection of two guard plates has the connecting piece.
Further, the connecting piece includes L type strap and changes the board, and L type strap fixed connection is in one side of one of them guard plate, and another guard plate outer wall rotation is connected with changes the board, and changes board and L type strap joint setting.
Further, the inner wall of connecting plate is connected with the receiver.
Further, a sliding groove is formed in one side, close to the connecting plate, of the storage box, and a sliding block in sliding connection with the sliding groove is fixedly connected to the outer wall of the connecting plate.
Further, the sliding block is arranged in a T-shaped or dovetail shape.
Further, the inner wall fixedly connected with of guard plate keeps out the board, keeps out the board and sets up for the slope, and outer end and the inner wall of rotating the board offset.
Further, the guard plate is close to the display screen body one side fixedly connected with anticollision bed course.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the two protection plates which rotate relatively are arranged on the front surface of the display screen body, so that the display screen body can be protected in a non-use state, the problem of screen damage caused by collision of the display screen body is prevented, the protection plates can be folded towards the back surface of the display screen body after being unfolded by utilizing the rotating plates and the connecting plates connected to the supports, and the protection plates are prevented from obstructing the display screen body.
Drawings
FIG. 1 is a schematic view of an overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic perspective view of another overall state of the present utility model;
FIG. 3 is a schematic perspective view showing a state of the whole of the present utility model;
FIG. 4 is a schematic view of a partial perspective sectional structure of the present utility model;
FIG. 5 is a schematic view of a partial structure of another embodiment of the present utility model;
FIG. 6 is an enlarged perspective view of the structure of FIG. 3A;
Fig. 7 is a schematic perspective view of the L-shaped access plate and the swivel plate of the present utility model.
In the figure: 1. a display screen body; 2. a bracket; 3. a protection plate; 31. an anti-collision cushion layer; 4. a connecting plate; 41. a slide block; 5. a rotating plate; 6. a storage box; 7. an L-shaped butt strap; 8. a rotating plate; 9. and (5) a retaining plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 to 6, a portable multimedia presentation board, including the display screen body 1 and connect the support 2 in the 1 bottom of display screen, the 1 outside of display screen is connected with the protection component, the protection component includes two guard plates 3, two rotation boards 5 and two connecting plates 4, two connecting plates 4 respectively with the both ends fixed connection of support 2, and the outer end rotation of connecting plate 4 is connected with rotation board 5, the tip rotation of rotation board 5 is connected with guard plate 3, the guard plate 3 that two symmetries set up is located the outside of the display screen body 1, and the outer wall connection of two guard plates 3 has the connecting piece.
As shown in fig. 1, the mobile multimedia display board of the present utility model has a structure similar to that of the existing multimedia cultural education courseware display device, and as disclosed in the patent with publication number CN219623695U, the present utility model has the main improvement point that the display screen can be protected, and as shown in fig. 1 to 6, when the mobile multimedia display board of the present utility model is used, the connector is opened, so that the two protection boards 3 lose restriction, and then the two protection boards 3 are rotated, so that the protection boards 3 are opened, and at the same time, the rotation board 5 can rotate, so that the rotation board 5 can rotate for the second time, and the protection boards 3 are located at the back of the display screen body 1, so that the protection boards 3 can be prevented from obstructing the display screen body 1.
Through set up two relative pivoted guard plates 3 in the front of display screen body 1, can protect display screen body 1 under the state of not using, prevent that display screen body 1 from being collided, the screen damage problem that leads to utilizes rotation board 5 and connecting plate 4 of connection on support 2, can realize that guard plate 3 is folding after opening to the back of display screen body 1, prevents that guard plate 3 from causing the hindrance to display screen body 1.
As shown in fig. 2 and 7, the connecting piece includes an L-shaped strap 7 and a rotating plate 8, the L-shaped strap 7 is fixedly connected to one side of one of the protection plates 3, the rotating plate 8 is rotatably connected to the outer wall of the other protection plate 3, and the rotating plate 8 is in clamping connection with the L-shaped strap 7.
Specifically, when guard plate 3 rotates and merges the back, rotatable rotating plate 8 for rotating plate 8 and L type strap 7 joint, so alright make between two guard plates 3 form the joint state, specifically as shown in fig. 7, the fritter on rotating plate 8 can with the fritter joint on the L type strap 7, and the width of fritter is greater than the width of fritter, prevent rotating plate 8 and can't with the fritter joint or break away from when driving the fritter to rotate, utilize the joint between fritter and the fritter, can make to form between rotating plate 8 and the L type strap 7 and inject, and then can avoid guard plate 3 to be close to the screen after receiving the striking and lead to display screen body 1 injured.
As shown in fig. 1, 4 and 6, the inner wall of the connection plate 4 is connected with a storage box 6. The storage box 6 is arranged, so that articles such as a remote controller can be stored, and the problems of mess, loss and the like are prevented.
As shown in fig. 6, a sliding groove is formed in one side, close to the connecting plate 4, of the storage box 6, and a sliding block 41 in sliding connection with the sliding groove is fixedly connected to the outer wall of the connecting plate 4. When the protection plate 3 is opened, the storage box 6 can be slid out, and the storage box is arranged in such a way, so that a user can take objects more easily.
As shown in fig. 6, the slider 41 is provided in a T-shape or a dovetail shape. The slider 41 is provided as a T-shape or a dovetail shape, and can provide a variety of choices for the processing manufacturer on the premise of ensuring that the slider 41 is not separated from the connecting plate 4 and can slide.
As shown in fig. 5, the inner wall of the protection plate 3 is fixedly connected with a retaining plate 9, the retaining plate 9 is obliquely arranged, and the outer end of the retaining plate is abutted against the inner wall of the rotation plate 5. When the guard plate 3 rotates at the surface of the display screen body 1, the resisting plate 9 just abuts against the inner wall of the rotating plate 5, so that the guard plate 3 and the rotating plate 5 are kept in a vertical state, and the protection effect is further improved.
As shown in fig. 1, 2, 3 and 5, the side of the protection plate 3, which is close to the display screen body 1, is fixedly connected with an anti-collision cushion layer 31. The anti-collision cushion layer 31 can avoid the contact between the protection plate 3 and the display screen body 1 from scratching the display screen body 1, and the anti-collision cushion layer 31 can be a foam cushion, an air bag and the like.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a portable multimedia display board, including display screen body (1) and connect support (2) in display screen body (1) bottom, a serial communication port, display screen body (1) outside is connected with the protection component, the protection component includes two guard plates (3), two rotation boards (5) and two connecting plates (4), two connecting plates (4) respectively with the both ends fixed connection of support (2), and the outer end rotation of connecting plate (4) is connected with rotation board (5), the tip rotation of rotation board (5) is connected with guard plate (3), guard plate (3) that two symmetries set up are located the outside of display screen body (1), and the outer wall connection of two guard plates (3) has the connecting piece.
2. The mobile multimedia display board according to claim 1, wherein the connecting piece comprises an L-shaped access board (7) and a rotating board (8), the L-shaped access board (7) is fixedly connected to one side of one of the protection boards (3), the rotating board (8) is rotatably connected to the outer wall of the other protection board (3), and the rotating board (8) is in clamping connection with the L-shaped access board (7).
3. A mobile multimedia presentation board according to claim 1, characterized in that the inner wall of the connection board (4) is connected with a receiving box (6).
4. A mobile multimedia display board according to claim 3, characterized in that the side of the storage box (6) close to the connecting plate (4) is provided with a sliding groove, and the outer wall of the connecting plate (4) is fixedly connected with a sliding block (41) which is in sliding connection with the sliding groove.
5. A mobile multimedia presentation board according to claim 4, characterized in that the slider (41) is a T-shaped or dovetail arrangement.
6. The mobile multimedia display board according to claim 1, wherein the inner wall of the protection board (3) is fixedly connected with a retaining board (9), the retaining board (9) is obliquely arranged, and the outer end of the retaining board is abutted against the inner wall of the rotating board (5).
7. The mobile multimedia display board according to claim 1, wherein the protection plate (3) is fixedly connected with an anti-collision cushion layer (31) on one surface close to the display screen body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542159.3U CN220984089U (en) | 2023-09-19 | 2023-09-19 | Mobile multimedia display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542159.3U CN220984089U (en) | 2023-09-19 | 2023-09-19 | Mobile multimedia display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220984089U true CN220984089U (en) | 2024-05-17 |
Family
ID=91059716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322542159.3U Active CN220984089U (en) | 2023-09-19 | 2023-09-19 | Mobile multimedia display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220984089U (en) |
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2023
- 2023-09-19 CN CN202322542159.3U patent/CN220984089U/en active Active
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