CN220416730U - Multimedia display equipment - Google Patents
Multimedia display equipment Download PDFInfo
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- CN220416730U CN220416730U CN202321699551.2U CN202321699551U CN220416730U CN 220416730 U CN220416730 U CN 220416730U CN 202321699551 U CN202321699551 U CN 202321699551U CN 220416730 U CN220416730 U CN 220416730U
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- lifting
- fixedly connected
- threaded rod
- display equipment
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a multimedia display device, which relates to the technical field of multimedia display device brackets, and comprises: the display equipment comprises a display equipment body, wherein a lifting mechanism is arranged at one end of the display equipment body, and a moving mechanism is arranged at one end of the lifting mechanism. According to the utility model, through the mutual matching between the arranged display equipment body and the moving mechanism and the lifting mechanism, on the basis of not affecting the display effect of the display equipment body foundation, through the mutual matching between the lifting rod group, the pin rod group and the pedestal arranged in the lifting mechanism and the position control block and the threaded rod, the height required to be displayed by the display equipment can be adjusted in a simple rotation mode, the protection effect can be provided through the arranged storage cabin, and the whole can be moved in a pushing mode when a user needs to replace the display equipment, so that the manual carrying is not required, and the applicability and convenience of the mechanism are improved to a certain extent.
Description
Technical Field
The utility model relates to the technical field of multimedia display equipment brackets, in particular to multimedia display equipment.
Background
Multimedia presentation devices refer to devices for presenting multimedia content and may include various forms of audiovisual and interactive devices.
The current multimedia display equipment is through showing the file and the video of showing to crowd and use, and at in-service use's in-process, because of adopting the fixed support to carry out the location to multimedia display equipment and assist when showing, because of the support height that its is fixed probably when the crowd of height is not enough uses, because of sight and multimedia display equipment probably have certain difference, thereby lead to the user can't see clearly the file or the video that display equipment shows, and need when display equipment needs the change place, often need the manual work to carry, and display equipment self weight is heavier, if the condition of taking off the hand appears in the in-process of carrying, probably cause display equipment damage or lead to the fact the injury to the carrier, have certain inapplicability and inconvenience to a certain extent, have certain technical defect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a multimedia display device which is possibly poor in viewing effect due to deviation of the viewing distance between the display device and a user caused by the fixed height of a fixed support when the multimedia display device is used.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a multimedia presentation apparatus comprising: the display equipment body, display equipment body one end department is equipped with lifting mechanism, lifting mechanism one end department is equipped with moving mechanism, lifting mechanism is equipped with the storage cabin, storage cabin both sides department fluting relatively is equipped with the movable groove, the inboard department gomphosis of movable groove is connected with two movable blocks, two movable block one side sets up one end position fixedly connected with accuse position piece, accuse position piece middle part one side department threaded connection has the threaded rod.
As a preferred implementation mode, the end head of one end of the threaded rod is fixedly connected with a knob, the end head of the other end of the threaded rod is fixedly connected with a driving gear, one side latch of the driving gear is connected with a driven gear in a meshed manner, and the middle of the driven gear is fixedly connected with the threaded rod.
As a preferred implementation mode, the side setting part of the threaded rod is provided with a thread part and is connected with a position control block in a threaded manner, the end positions of the opposite setting parts on two sides of the threaded rod are connected with a storage cabin in a penetrating manner, and the opposite parts of the middle part of one end of the storage cabin are connected with a first connecting pin rod group in a penetrating manner.
As a preferred embodiment, one end of the first connecting pin rod group is rotatably connected with a first lifting rod group, the other end of the first lifting rod group is rotatably connected with a second connecting pin rod group, and the second connecting pin rod group is rotatably connected with the opposite positions of the two side position control blocks.
As a preferred implementation mode, the middle part of the other end of the second connecting pin rod group is rotationally connected with a second lifting rod group, one end head of the second lifting rod group is rotationally connected with the opposite parts of two sides of the lifting seat, and the middle part of one end of the lifting seat is fixedly connected with a display device.
As a preferred implementation mode, a bottom plate is arranged at one end of the display device, a storage cabin is fixedly connected to the middle of the bottom plate, a pushing handle is fixedly connected to one end of the bottom plate, and four universal wheels are fixedly connected to the bottom side of the bottom plate.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, through the mutual matching between the arranged display equipment body and the moving mechanism and the lifting mechanism, on the basis of not affecting the display effect of the display equipment body foundation, the height required to be displayed by the display equipment can be adjusted through the mutual matching between the lifting rod group, the pin rod group and the pedestal arranged in the lifting mechanism and the position control block and the threaded rod in a simple rotation mode, when the display equipment is not required to be used, the protection effect can be provided through the arranged storage cabin, and when the user needs to replace the display equipment, the whole display equipment can be moved through the moving mechanism in a pushing mode, so that manual carrying is not required, and the applicability and convenience of the mechanism are improved to a certain extent.
Drawings
Fig. 1 is a schematic perspective view of an external overall structure of a multimedia presentation apparatus according to the present utility model.
Fig. 2 is a schematic perspective view of an overall structure of a lifting mechanism and an outer part of a display device body of a multimedia display device according to the present utility model.
Fig. 3 is a schematic longitudinal section of a lifting mechanism part of a multimedia display device and a perspective view of a body structure of the display device.
Fig. 4 is a schematic perspective view of the whole inside of the lifting mechanism and the main body of the multimedia display device according to the present utility model.
Legend description:
1. a display device body; 11. a display device;
2. a moving mechanism; 21. a bottom plate; 22. pushing hands; 23. a universal wheel;
3. a lifting mechanism; 31. a storage compartment; 32. a moving groove; 33. a moving block; 34. a position control block; 35. a first lifting lever group; 36. a first set of connecting pins; 37. a second lifting rod group; 38. lifting the seat; 39. a second set of connecting pins; 310. a drive gear; 311. a driven gear; 312. a threaded rod; 313. the hands are turned.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: a multimedia presentation apparatus comprising: the display device body 1 can provide the effect of multi-media show through the display device body 1 that sets up, display device body 1 one end department is equipped with lifting mechanism 3, lifting mechanism 3 through setting up can provide stable lifting utility, lifting mechanism 3 one end department is equipped with moving mechanism 2, can provide the utility of removal through moving mechanism 2 that set up, lifting mechanism 3 is equipped with bin 31, bin 31 both sides are relative department fluting and are equipped with movable groove 32, the inboard relative department gomphosis of movable groove 32 is connected with two movable blocks 33, two movable blocks 33 can remove in the established trench of movable groove 32, two movable blocks 33 one side sets up department one end position fixedly connected with accuse position piece 34, when two movable blocks 33 remove, will drive the accuse position piece 34 that is connected with it and carry out synchronous movement, accuse position piece 34 middle part one side department threaded connection has threaded rod 312.
Example 2
As shown in fig. 1-3, a knob 313 is fixedly connected to one end of the threaded rod 312, a driving gear 310 is fixedly connected to the other end of the threaded rod 312, a positioning block 34 is fixedly connected to the other end of the threaded rod 312, two threaded rods 34 are arranged at the other end of the threaded rod 312, the driving gear 310 is driven to rotate synchronously, a driven gear 311 is meshed to the latch position on one side of the driving gear 310, the threaded rod 312 is fixedly connected to the middle of the driven gear 311, the driven gear 311 is fixedly connected with the threaded rod 312, the threaded rod 312 arranged on the side provides a positioning effect for the driven gear 311, the driven gear 311 rotates in the opposite direction through the driving gear 310, the threaded rod 312 connected with the threaded rod 312 is driven to rotate synchronously, a positioning block 34 is arranged at the side of the threaded rod 312, two threaded rods 34 are arranged at the same thread position, the two threaded rod blocks 34 are arranged in a single thread connection, the two threaded rod blocks 34 are connected with one another in a penetrating manner, when the two threaded rods 312 rotate in opposite directions, the driven by the driving blocks 34 connected with one another in opposite directions, a set of threaded rods 36 are driven by one threaded rod 34 to move in opposite directions, a set of threaded rods 31 is connected with one threaded rod 31, a set of threaded rods 31 can be connected with one threaded rod 31 in a first groove 31, a set of threaded rod 31 is connected with one end, a set of threaded rods 31 can be rotated relatively, a set of threaded rods 31 can be connected with one end 31 is connected with one end, and can be connected with another, and can be rotated relatively to another, one set 31, and can be connected to another 31, and can be rotated relatively opposite set 31, and can be rotated relatively opposite one end 31, the other end of the first lifting rod set 35 is rotatably connected with a second connecting pin rod set 39, the second connecting pin rod set 39 provides rotatable effect for the first lifting rod set 35, the second connecting pin rod set 39 is rotatably connected to the opposite positions of the position control blocks 34 on two sides, the middle part of the other end of the second connecting pin rod set 39 is rotatably connected with a second lifting rod set 37, the second connecting pin rod set 39 provides rotatable effect for the second lifting rod set 37, the end head of one end of the second lifting rod set 37 is rotatably connected to the opposite positions of the two sides of the lifting seat 38, when the second lifting rod set 37 and the first lifting rod set 35 move through the first connecting pin rod set 36 and the second connecting pin rod set 39, the second lifting rod set 37 drives the lifting seat 38 to synchronously lift, the middle part of one end of the lifting seat 38 is fixedly connected with the display device 11, and when the lifting seat 38 lifts, the second lifting rod set 37 drives the display device 11 to synchronously move.
Example 3
As shown in fig. 1-4, a bottom plate 21 is disposed at one end of the display device 11, a storage compartment 31 is fixedly connected to the middle of the bottom plate 21, the bottom plate 21 provides a retention effect for the storage compartment 31, a pushing handle 22 is fixedly connected to one end of the bottom plate 21, the bottom plate 21 provides a retention effect for the pushing handle 22, four universal wheels 23 are fixedly connected to the bottom side of the bottom plate 21, and the bottom plate 21 provides a retention effect for the universal wheels 23.
Working principle:
as shown in fig. 1-4, when the display device 11 needs to be used, the universal wheel 23 on the bottom plate 21 can be pushed by the pushing handle 22 to rotate and the bottom plate 21 moves, when the bottom plate 21 moves, the storage cabin 31 is driven to move synchronously, when the bottom plate 21 moves to a certain position, the pushing handle 22 can be stopped, when the display device 11 needs to be used, the rotating handle 313 can rotate, when the rotating handle 313 rotates, the threaded rod 312 connected with the rotating handle 313 is driven to rotate synchronously, when the threaded rod 312 rotates, the driving gear 310 connected with the threaded rod is driven to rotate, when the driving gear 310 rotates, the driven gear 311 is driven to rotate reversely, when the two threaded rods 312 rotate in opposite directions, the control block 34 connected with the driven gear 311 is driven to move, when the control block 34 moves, the control block 33 is driven to move in the set of grooves 32, when the control block 34 moves, the control block 34 drives the first connecting pin rod group 36 and controls the first lifting rod group 35 to rotate, when the threaded rod group 35 rotates, the first lifting rod group 37 is driven to rotate, the second lifting rod group 37 is driven to rotate, and the display device 11 can be lifted, and when the display cabin 31 is lifted, and the second lifting rod group 37 is driven to rotate, and the control block 33 is driven to move in the set groove position to move.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A multimedia presentation apparatus, comprising: show equipment body (1), show equipment body (1) one end department is equipped with lifting mechanism (3), lifting mechanism (3) one end department is equipped with moving mechanism (2), lifting mechanism (3) are equipped with storage cabin (31), storage cabin (31) both sides department fluting relatively is equipped with removal groove (32), the inboard department gomphosis of removal groove (32) is connected with two movable blocks (33), two movable block (33) one side sets up department one end position fixedly connected with accuse position piece (34), accuse position piece (34) middle part one side department threaded connection has threaded rod (312).
2. A multimedia presentation device as claimed in claim 1, wherein: the novel threaded rod is characterized in that a knob (313) is fixedly connected to one end of the threaded rod (312), a driving gear (310) is fixedly connected to the other end of the threaded rod (312), a driven gear (311) is connected to one side of the driving gear (310) in a clamping tooth meshing mode, and a threaded rod (312) is fixedly connected to the middle of the driven gear (311).
3. A multimedia presentation device as claimed in claim 2, wherein: the side setting department of threaded rod (312) is equipped with screw thread department and threaded connection has accuse position piece (34), the relative setting department end position in threaded rod (312) both sides is connected with storage cabin (31) in the penetration way, the relative department in storage cabin (31) one end middle part is connected with first connecting pin pole group (36) in the penetration way.
4. A multimedia presentation device as claimed in claim 3, wherein: one end of the first connecting pin rod group (36) is rotationally connected with a first lifting rod group (35), the other end of the first lifting rod group (35) is rotationally connected with a second connecting pin rod group (39), and the second connecting pin rod group (39) is rotationally connected to the opposite positions of the two side position control blocks (34).
5. A multimedia presentation device as claimed in claim 4, wherein: the middle part of the other end of the second connecting pin rod group (39) is rotationally connected with a second lifting rod group (37), one end head of the second lifting rod group (37) is rotationally connected with the opposite parts of two sides of the lifting seat (38), and the middle part of one end of the lifting seat (38) is fixedly connected with a display device (11).
6. A multimedia presentation device as claimed in claim 5, wherein: the display device is characterized in that a bottom plate (21) is arranged at one end of the display device (11), a storage cabin (31) is fixedly connected to the middle of the bottom plate (21), a pushing handle (22) is fixedly connected to one end of the bottom plate (21), and four universal wheels (23) are fixedly connected to the bottom side of the bottom plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321699551.2U CN220416730U (en) | 2023-06-30 | 2023-06-30 | Multimedia display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321699551.2U CN220416730U (en) | 2023-06-30 | 2023-06-30 | Multimedia display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416730U true CN220416730U (en) | 2024-01-30 |
Family
ID=89641908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321699551.2U Active CN220416730U (en) | 2023-06-30 | 2023-06-30 | Multimedia display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416730U (en) |
-
2023
- 2023-06-30 CN CN202321699551.2U patent/CN220416730U/en active Active
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